Dyeing Chemicals.
Required Chemicals and auxiliaries for dyeing of cotton fabric with sulfur dye:
· Na2S
· Na2CO3
· NaCl
· T.R Oil
Sodium Sulphide(Na2S):
Function: Sodium Sulfide is used as a strong reducing agent. In textile industry as a bleaching, as a desulfurizing and as a dechlorinating agent. It is treated with sulfur dyes for making soluble dye solution before dyeing.
Commercial name: DITHIONOUS ACID, DISODIUM SALT
Company:
· Current standing of the greatest producers of sodium sulfide
o JSC «Kuchuksulfate» (Russia, Altai krai)
o JSC «Volzhsky Orgsintez" (Russia, Volgograd oblast)
o JSC «Aktyubinsk plant of chrome compounds» (Kazakhstan, Aktobe
o Diehl Chemical Inc.(Houston,Texas, USA)
Structure:
Speciality: Sodium sulfide is necessary to obtain satisfactory affinity and hence optimum color value. A hygroscopic yellow compound, Na2S, used as a metal ore reagent and in photography, engraving, and printing. It is used in wood pulping, dyestuffs manufacture, and metallurgy on account of its reducing properties. It has also been used for the production of sodium thiosulphate (for the photographic industry) and as a depilatory agent in leather preparation. It is a strong skin irritant.
Reference:
http://chemicalland21.com/industrialchem/inorganic/SODIUM%20SULFIDE.htm
http://www.chemicalregister.com/Sodium_Sulfide/Suppliers/pid16126.htm
Sodium Carbonate(Na2CO3):
Function: It works as a fixing agent. It increases the activity of salt. It increases the luster of colour material. It also control the PH.
40pm
Commercial name: Industrially, sodium carbonate is usually referred to as ‘soda ash
Company:
Alexandria Sodium Carbonate Company(ASCC) In Egypt
Brunner Mond company in Cheshire(UK)
American Natural Soda Ash Corporation (ANSAC)
ANSAC is supplied by four soda ash manufacturers in the United States:
.Speciality : ANSAC’s product quality, superior logistical support and reliability of sourcing distinguish us from competition. ANSAC soda ash is used in making glass, soaps, detergents, chemicals, and other vital industrial products ANSAC’s dense soda ash and medium dense soda ash are used by global manufacturers worldwide to create the quality products consumers demand. Sodium carbonate (also known as washing soda, soda crystals or soda ash), Na2CO3, is a sodium salt of carbonic acid. It most commonly occurs as a crystalline heptahydrate, which readily effloresces to form a white powder, the monohydrate; and is domestically well known for its everyday use as a water softener. It has a cooling alkaline taste, and can be extracted from the ashes of many plants. It is synthetically produced in large quantities from table salt in a process known as the Solvay process.
Structure:
Reference:
http://www.ansac.com/
Sodium Chloride(NaCl):
Function: It works as a electrolyte. It improves the penetration capacity of the dyes.
Company: Ittefaq group(Pakistan)
Brand name:Himalaya
Company name: AlDana Food Limited(Egypt)
Mido Food Products Sdn Bhd(Malaysia)
Sakforimpandexp(Egypt)
Sanudom Agriculture Co., Ltd(Thailand)
JSC Khujaikon Tuz (Uzbekistan)
Brians Industries(Ghana)
Commercial name: Common salt
Structure:
Speciality: Our industrial salt is used in many industries as raw material but widely use is in textile sector for dying of yarn, fabric, etc.
Reference:
http://www.alibaba.com/product-free/106336953/Industrial_Salt_also_for_dyeing_in.html
http://www.ecplaza.net/tradeleads/seller/5330174/industrial_salt.html
Sodium Hydroxide(NaOH)):
Function:It is helpful in pH control, acid neutralization, and off-gas scrubbing.
Sodium hydroxide also helps bleach paper to required whiteness and brightness.
The use of caustic soda is mainly confined to finishing operations in the textile industry, i. E.
Scouring: Removes contaminants such as pectins, waxes etc.
Bleaching: Treatment of scoured cloth with an oxidizing agent.
Mercerizing: Improves luster and dye absorption.
Scouring: Removes contaminants such as pectins, waxes etc.
Bleaching: Treatment of scoured cloth with an oxidizing agent.
Mercerizing: Improves luster and dye absorption.
Company: Dow Chemical Company(USA)
Plaquemine, Louisiana(US)
‘ ReAgent Chemical Services Ltd(UK)
Commercial name: Caustic soda
Structure: 
Speciality: Sodium hydroxide is the principal strong base used in the chemical industry. In bulk it is most often handled as an aqueous solution, since solutions are cheaper and easier to handle. It is used to drive for chemical reactions and also for the neutralization of acidic materials. It can be used also as a neutralizing agent in petroleum refining. The reaction of cellulose with sodium hydroxide is a key step in the manufacturing of rayon and cellophane
Reference:
T.R oil:
Function: Textiles it is used as surfactants and wetting agents.
Turkey Red oil, also known as sulfated castor oil, is miscible in water and emulsifies other oils in water. It is an excellent base to utilize for bath oil formulations.It is used As a softner for Sizing in the textile industry.
Turkey Red oil, also known as sulfated castor oil, is miscible in water and emulsifies other oils in water. It is an excellent base to utilize for bath oil formulations.It is used As a softner for Sizing in the textile industry.
Company: TR Oil Services Ltd. ("TROS") (Manchester,UK)
Commercial name:
Structure:
product name： Sulfonated castor oil ; Turkey red oil.
chemical formula： CH3(OH2)5-CH-CH2-CH=CH(CH2)7COONa OSO3Na
Speciality: Turkey Red is derived from natural Castor Oil and is expressed from the seed. It is the only oil that will completely disperse in water. Turkey Red Oil is also known as Sulfated Castor Oil. It is the only oil that will completely disperse in water. Sulfated castor oil is created by adding sulfuric acid to castor oil, and is considered the first synthetic detergent. Turkey Red Oil has a distinct and heavy scent. It is a surfactant and therefore makes a wonderful base for a bath oil as it mixes well with water, producing a milk bath. In cosmetics it is used as humectants and as an Emulsifier for Oil Bath
chemical formula： CH3(OH2)5-CH-CH2-CH=CH(CH2)7COONa OSO3Na
Speciality: Turkey Red is derived from natural Castor Oil and is expressed from the seed. It is the only oil that will completely disperse in water. Turkey Red Oil is also known as Sulfated Castor Oil. It is the only oil that will completely disperse in water. Sulfated castor oil is created by adding sulfuric acid to castor oil, and is considered the first synthetic detergent. Turkey Red Oil has a distinct and heavy scent. It is a surfactant and therefore makes a wonderful base for a bath oil as it mixes well with water, producing a milk bath. In cosmetics it is used as humectants and as an Emulsifier for Oil Bath
Application:
-For Vat and Napthol dyeing of cellulose
-s an anionic wetting agent and emulsifier
-As a defoamer in Sugar, Paper and Brewery industry
-As an Emulsifier in the pesticide industry
-As an Additive in the lubricant and petroleum industry
-Also used extensively in the Rubber, Ball bearing and leather industries.
-For Vat and Napthol dyeing of cellulose
-s an anionic wetting agent and emulsifier
-As a defoamer in Sugar, Paper and Brewery industry
-As an Emulsifier in the pesticide industry
-As an Additive in the lubricant and petroleum industry
-Also used extensively in the Rubber, Ball bearing and leather industries.
Reference:
Required chemicals and auxiliaries for Azoic Dyeing:
Base-Diazotisation-
Ø HCl
Ø NaNO2
Ø CH3COOH
Ø CH3COONa
Naphtholation-
Ø NaOH,
Ø NaCl
Ø Glycerin
Sodium Hydroxide(NaOH)):
Function: it is helpful in pH control, acid neutralization, and off-gas scrubbing.
Sodium hydroxide also helps bleach paper to required whiteness and brightness.
The use of caustic soda is mainly confined to finishing operations in the textile industry, i. E.
Scouring: Removes contaminants such as pectins, waxes etc.
Bleaching: Treatment of scoured cloth with an oxidizing agent.
Mercerizing: Improves luster and dye absorption.
Scouring: Removes contaminants such as pectins, waxes etc.
Bleaching: Treatment of scoured cloth with an oxidizing agent.
Mercerizing: Improves luster and dye absorption.
ReAgent Chemical Services Ltd (UK)
Commercial name: Caustic soda
Structure:
Speciality: Sodium hydroxide is the principal strong base used in the chemical industry. In bulk it is most often handled as an aqueous solution, since solutions are cheaper and easier to handle. It is used to drive for chemical reactions and also for the neutralization of acidic materials. It can be used also as a neutralizing agent in petroleum refining. The reaction of cellulose with sodium hydroxide is a key step in the manufacturing of rayon and cellophane
Reference:
Sodium Chloride(NaCl):
Function: It works as a electrolyte. It improves the penetration capacity of the dyes.
Company: Ittefaq group(Pakistan)
Brand name:Himalaya
Company name: AlDana Food Limited(Egypt)
Mido Food Products Sdn Bhd(Malaysia)
Sakforimpandexp(Egypt)
Sanudom Agriculture Co., Ltd(Thailand)
JSC Khujaikon Tuz (Uzbekistan)
Brians Industries(Ghana)
Commercial name: Common salt
Structure:
Speciality: Our industrial salt is used in many industries as raw material but widely use is in textile sector for dying of yarn, fabric, etc.
Reference:
http://www.alibaba.com/product-free/106336953/Industrial_Salt_also_for_dyeing_in.html
http://www.ecplaza.net/tradeleads/seller/5330174/industrial_salt.html
Glycerin:
Function: Glycerin is used in textiles to soften the yarn and to lubricate fibres of different kinds. In the textile industry, glycerin is generally used for the following purposes:
-As a lubricant for food processing
-To manufacture resin coating
-To add flexibility to rubber and plastic
Commercial name:
Structure:
Speciality:
-To create component that is used in radios and neon lights
-To manufacture dynamite
- As a building block in manufacturing flexible foams
Reference:
http://www.ecplaza.net/tradeleads/seller/4785558/sell_crude_and_refined.htm
Hydrochloric acid(HCl):
Function: pH Control and neutralization.
In industry demanding purity (food, pharmaceutical, drinking water), high-quality hydrochloric acid is used to control the pH of process water streams. In less-demanding industry, technical quality hydrochloric acid suffices for neutralizing waste streams and swimming pool treatment.
Company: OXIS Health Products, Inc.(Portland)
Alken-Murray Corporation(USA)
THATCHER CO(US)
Commercial name:
Structure:
Speciality: use as a bleaching and dyeing assistant in the textile industry.
Hydrochloric acid is a commonly used chemical reagent and is one of the strong acids that ionize completely in aqueous solution. Concentrated hydrochloric acid has a pH of less than 1.
Reference:
http://en.wikipedia.org/wiki/Hydrochloric_acid
http://www.ercoworldwide.com/products_hydrochloricacid.asp
http://upload.wikimedia.org/wikipedia/commons/6/69/Hydrogen-chloride-2D-dimensions.png
Sodium Nitrite(NaNO2):
Function: The compound is a strong oxidizing agent. Sodium nitrite is used in azoic dyeing because it produces soluble diazotised base to treated with insoluble base.
Company:
Commercial name: Nitrous acid sodium salt, diazotizing salt, anti-rust
Structure:
Speciality: It is also used in manufacturing diazo dyes, nitroso compounds, and other organic compounds; in dyeing and printing textile fabrics and bleaching fibers.During the curing process, some of the nitrites are converted to nitric oxide
Reference:
http://sci-toys.com/ingredients/sodium_nitrite.html
http://www.absoluteastronomy.com/topics/Sodium_nitrite
http://huaronggroup.en.made-in-china.com/product/xodmikTLOJlS/China-Sodium-Nitrite.html
Sodium Acetate(CH3COONa):
Function: IndustrialSodium acetate is used in the textile industry to neutralize sulfuric acid waste streams, and as a photoresist while using aniline dyes. It is also a pickling agent in chrome tanning, and it helps to retard vulcanization of chloroprene in synthetic rubber production
Company:
SAM HPRP Chemicals Inc.(USA)
OCTAGON PROCESS INC.(US)
St.Charles Trading,Inc(USA)
Nugen Tec(USA)
Commercial name:
Structure:
Speciality:
Sodium acetate is considered one of the best agents available for the neutralization of mineral acids. It is commonly used in SOAP MAKING. Newer applications of sodium acetate include its use as a carbon source in WATER TREATMENT. Acetate is a safe and environmentally-friendly alternative to hazardous methanol for the denitrification of wastewater
Reference:
Required chemicals and auxiliuaries for Reactive Dyeing Hot Brand:
-NaCl
-Na2CO3
-Levelling agent
-Wetting agent
-Sequestering agent
Required chemicals and auxiliaries for Reactive Dyeing cold brand:
-NaCl
-Na2CO3
NaOH
-Levelling agent
-Sequestering agent
Sodium Chloride(NaCl):
Function: It works as a electrolyte. It improves the penetration capacity of the dyes.
Company: Ittefaq group(Pakistan)
Brand name: Himalaya
Company name:
Mido Food Products Sdn Bhd(Malaysia)
Sakforimpandexp(Egypt)
Sanudom Agriculture Co., Ltd(Thailand)
JSC Khujaikon Tuz (Uzbekistan)
Brians Industries(Ghana)
Commercial name: Common salt
Structure:
Speciality: Our industrial salt is used in many industries as raw material but widely use is in textile sector for dying of yarn, fabric, etc.
Reference:
http://www.alibaba.com/product-free/106336953/Industrial_Salt_also_for_dyeing_in.html
http://www.ecplaza.net/tradeleads/seller/5330174/industrial_salt.html
Sodium Carbonate (Na2CO3):
Function: It works as a fixing agent. It increases the activity of salt. It increases the luster of colour material. It also control the PH.
40pm
Commercial name: Industrially, sodium carbonate is usually referred to as ‘soda ash
Company:
Alexandria Sodium Carbonate Company(ASCC) In Egypt
Brunner Mond company in Cheshire(UK)
American Natural Soda Ash Corporation (ANSAC)
ANSAC is supplied by four soda ash manufacturers in the United States:
.Speciality: ANSAC’s product quality, superior logistical support and reliability of sourcing distinguish us from competition. ANSAC soda ash is used in making glass, soaps, detergents, chemicals, and other vital industrial products ANSAC’s dense soda ash and medium dense soda ash are used by global manufacturers worldwide to create the quality products consumers demand. Sodium carbonate (also known as washing soda, soda crystals or soda ash), Na2CO3, is a sodium salt of carbonic acid. It most commonly occurs as a crystalline heptahydrate, which readily effloresces to form a white powder, the monohydrate; and is domestically well known for its everyday use as a water softener. It has a cooling alkaline taste, and can be extracted from the ashes of many plants. It is synthetically produced in large quantities from table salt in a process known as the Solvay process.
Structure:
Reference:
http://www.ansac.com/
Sodium Hydroxide(NaOH)):
Function: it is helpful in pH control, acid neutralization, and off-gas scrubbing.
Sodium hydroxide also helps bleach paper to required whiteness and brightness.
The use of caustic soda is mainly confined to finishing operations in the textile industry, i. E.
Scouring: Removes contaminants such as pectins, waxes etc.
Bleaching: Treatment of scoured cloth with an oxidizing agent.
Mercerizing: Improves luster and dye absorption.
Scouring: Removes contaminants such as pectins, waxes etc.
Bleaching: Treatment of scoured cloth with an oxidizing agent.
Mercerizing: Improves luster and dye absorption.
Company: Dow Chemical Company(USA)
Plaquemine, Louisiana(US)
‘ ReAgent Chemical Services Ltd(UK)
Commercial name: Caustic soda
Structure: 
Speciality: Sodium hydroxide is the principal strong base used in the chemical industry. In bulk it is most often handled as an aqueous solution, since solutions are cheaper and easier to handle. It is used to drive for chemical reactions and also for the neutralization of acidic materials. It can be used also as a neutralizing agent in petroleum refining. The reaction of cellulose with sodium hydroxide is a key step in the manufacturing of rayon and cellophane
Reference:
Required chemicals and auxiliaries for Dyeing of Polyester fabric with Disperse dye:
-Acetic acid
-Sodium acetate
-Dispersing agent
Dispersing agent: Rocktamol WS-Liquid , Rocktanol VS-100, Soap powder,Turkey red oil,alkylsulphates.
Function: It assist the process of particle size reduction of the dye. It also enable the dye to be formed in the powder form. It maintain the dispersion in a fine form in the dye bath through out the dyeing process. It increases the solubility of the disperse dye in water.
Company:
Commercial name:
Setamol- BASF
Edalon- Sandoz
Calsolene oil HS- A.C.I
Hispogal- Hoechst
Structure:
Speciality: It effect on the rate of dyeing.
Reference:
Sodium Acetate(CH3COONa):
Function: IndustrialSodium acetate is used in the textile industry to neutralize sulfuric acid waste streams, and as a photoresist while using aniline dyes. It is also a pickling agent in chrome tanning, and it helps to retard vulcanization of chloroprene in synthetic rubber production
Company:
SAM HPRP Chemicals Inc.(USA)
OCTAGON PROCESS INC.(US)
St.Charles Trading,Inc(USA)
Nugen Tec(USA)
Commercial name:
Structure:
Speciality:
Sodium acetate is considered one of the best agents available for the neutralization of mineral acids. It is commonly used in SOAP MAKING. Newer applications of sodium acetate include its use as a carbon source in WATER TREATMENT. Acetate is a safe and environmentally-friendly alternative to hazardous methanol for the denitrification of wastewater
Reference:
Acetic acid(CH3COOH):
Function: Acetic acid is used in acid dyeing to create acidity medium and to control the PH.
Company:
Dyne Chemical Co. Ltd.(South Korea)
Fulltime Chemical Corp.(United states)
Commercial name:
Structure:
Speciality:
Its useful in the manufacture of white venegar , cellulose acetate , dyes n pharmaceuticals forms salts with bases n bicarbonates.
Refference:
http://in.answers.yahoo.com/question/index?qid=20080915181349AAAqfv4
Printing of Polyester Fabric With disperse dye by block printing:
-Dispersing agent
-Thickener
-(NH4)2SO4
-NaClO3
Ammonium Sulfate((NH4)2SO4):
Function:
Used as on acid liberating agent so that the print paste remains acidic( PH =5 ) during steaming.
Company: Cigar Limited(New York, USA)
Brand name: Ammonium Sulphate
Company name: Amgen(Colorado United States )
Brand name: Ammonium sulphate
Company name: UBF Biogas(United States)
Commercial name: Ammonium Sulphate
Structure:
OR
Speciality: Can be directly used as fertilizer; also used to produce composite fertilizer potassium sulfate, ammonium chloride etc.; also used in food, textiles, leather, pharmacy etc . ; can react with alkalis and release ammonia gas
Reference:
Sodium Chlorate (NaClO3):
Function: used as a bleaching and oxidizing agent
Company:
ICC Chemical Corporation(New York, USA)
Dynecol, Inc.(Mishigan,USA)
PVS Chemicals, Inc.(Mishigan,USA)
Fox Chemicals GmbH(Germany)
Trade name: Atlacide, Defol, De-Fol-Ate, Drop-Leaf, Fall, Harvest-Aid, Kusatol, Leafex, and Tumbleaf.
Structure:
Speciality:
It is mostly used to produce chlorine dioxide for bleaching paper pulp, but is also used as a herbicide and to prepare other chlorates and in explosives.
Reference:
Thickener:
Function: thickeners, are substances which, when added to an aqueous mixture, increase its viscosity without substantially modifying its other properties, such as taste. They provide body, increase stability, and improve suspension of added ingredients.
A major application for sodium alginate is as thickener for reactive dyestuffs (such as the Procion cotton-reactive dyes) in textile screen-printing and carpet jet-printing. Alginates do not react with these dyes and wash out easily, unlike starch-based thickeners.
Company: megathik hair loss fbers(canada)
POLIKIM KIM.MAD.PAZ.SAN.TIC.LTD.STI[Turkey]
water treatment equipments(malaysia)
National Colloid Industry(Pakistan)
Adachi Paste Co (united state)
H.X Export Company(vietnam)
Commercial name: Guar Gum
tamarind gum
Structure:
sodium lginate
Speciality: This textile printing thickener has been specially developed for use in the printing of all type of fabrics hand screen, rotary, or flat bed printing machines. It ensure smoothly printing of the fabrics. low tackiness-excellent flow property & negligible insoluble,
Reference:
Dispersing agent: Rocktamol WS-Liquid , Rocktanol VS-100, Soap powder,Turkey red oil,alkylsulphates.
Function: It assist the process of particle size reduction of the dye. It also enable the dye to be formed in the powder form. It maintain the dispersion in a fine form in the dye bath through out the dyeing process. It increases the solubility of the disperse dye in water.
Company:
Commercial name:
Setamol- BASF
Edalon- Sandoz
Calsolene oil HS- A.C.I
Hispogal- Hoechst
Structure:
Speciality: It effect on the rate of dyeing.
Reference:
Urea:
Function: As a solubility-enhancing and moisture-retaining additive to dye baths for textile dyeing or printing.
-To increase the solubility of dyestuff with low water solubility.This hidrotopic effect does not influence fixation rates significantly.
-To increase the condensate formation necessary for the migration of dyestuffs from paste to textile fibres.
Company:
Alatoobi International Trading LLC(U.A.E)
Pacific Minerals Ltd(Singapore)
European Drinks(Romania)
Gilgames Pty. Ltd.(Australia)
Commercial name:
Structure:
Speciality:
As a component of fertilizer and animal feed, providing a relatively cheap source of fixed nitrogen to promote growth.
As a raw material for the manufacture of plastics specifically, urea-formaldehyde resin.
As a clean burning fuel for motor vehicles and stationary engines.
As a NOx-reducing reactant in combustion exhaust streams, especially diesel.
As an ingredient in many tooth whitening products.
Used in coal fired power plants to reduce emissions of nitrogen oxides
As an additive ingredient in cigarettes, designed to enhance flavor.
Sometimes used as a browning agent in factory-produced pretzels
Reference:
Acetic acid(CH3COOH):
Function: Acetic acid is used in acid dyeing to create acidity medium and to control the PH.
Company: Fulltime Chemical Corp.(USA)
Dyne Chemical Co. Ltd.(South Korea)
Fulltime Chemical Corp.(United states)
Commercial name: Ethanoic acid
Structure:
Speciality:
1.acetic acid forms esters when treated with alcohols in presence of conc H2SO4.
2. forms an amide when ammonium salt is heated.
3.its useful in the manufacture of white venegar , cellulose acetate , dyes n pharmaceuticals forms salts with bases n bicarbonates.
2. forms an amide when ammonium salt is heated.
3.its useful in the manufacture of white venegar , cellulose acetate , dyes n pharmaceuticals forms salts with bases n bicarbonates.
Reference:
http://in.answers.yahoo.com/question/index?qid=20080915181349AAAqfv4
Wetting agent:
Function:
Canionic-NB is a powerful wetting and leveling agent that shows
excellent leveling effect for dyeing of nylon, wool and their mixed
fabrics, and very stable in combined used with many chemicals. A kind of surface active agent to be applied in cleaner
Company: Chemitex (Pvt) Ltd(Pakistan)
FLURO GROUP (Pakistan)
DONGIN TEXCHEM CO LTD (South Korea)
Commercial name: CANIONIC-NB
Canionic –XS (Sodium Xylene Sulphonate)
Structure:
Speciality:
Its low surface tension offers moisten function and emulsifying and dispersing functions to make the cleaner to form bubbles. chemical substance that increases the spreading and penetrating properties of a liquid by lowering its surface tension-that is, the tendency of its molecules to adhere to each other.
Referance :
.http://dictionary.reference.com/browse/wetting%20agent
Required chemicals and auxiliaries for Dyeing of cotton fabric with Direct dye:
· NaCl
· Wetting agent
· Sequestering agent
Sodium Chloride(NaCl):
Function: It works as a electrolyte. It improves the penetration capacity of the dyes.
Company: Ittefaq group(Pakistan)
Brand name:Himalaya
Company name: AlDana Food Limited(Egypt)
Mido Food Products Sdn Bhd(Malaysia)
Sakforimpandexp(Egypt)
Sanudom Agriculture Co., Ltd(Thailand)
JSC Khujaikon Tuz (Uzbekistan)
Brians Industries(Ghana)
Commercial name: Common salt
Structure:
Speciality: Our industrial salt is used in many industries as raw material but widely use is in textile sector for dying of yarn, fabric, etc.
Refference:
http://www.alibaba.com/product-free/106336953/Industrial_Salt_also_for_dyeing_in.html
Sequestering agent:
Function: They disperse and suspend dirt. In aqueous solutions, these compounds combine with metal ions, like Calcium, to substantially inactivate the ion. Calcium, and other hard water ions, readily combine with surfactants in the detergents and reduce their cleaning effectiveness.
Structure:
EDTA
Citric acid
Commercial name: Chelate
H2o2 stabilizer
Company: Eastern Color & Chemical Co.(usa)
Sentry Custom Services Corporation(usa)
Speciality: By inactivating the ion with a sequestering agent, the other detergent ingredients are better able to clean clothes.
Reference:
Wetting agent:
Function:
Canionic-NB is a powerful wetting and leveling agent that shows
excellent leveling effect for dyeing of nylon, wool and their mixed
fabrics, and very stable in combined used with many chemicals. A kind of surface active agent to be applied in cleaner
Company: Chemitex (Pvt) Ltd(Pakistan)
FLURO GROUP (Pakistan)
DONGIN TEXCHEM CO LTD (South Korea)
Commercial name: CANIONIC-NB
Canionic –XS (Sodium Xylene Sulphonate)
Structure:
Speciality:
Its low surface tension offers moisten function and emulsifying and dispersing functions to make the cleaner to form bubbles. chemical substance that increases the spreading and penetrating properties of a liquid by lowering its surface tension-that is, the tendency of its molecules to adhere to each other.
Reference :
.http://dictionary.reference.com/browse/wetting%20agent
Required chemicals and auxiliaries for dyeing of jute with Basic dye:
Ø CH3COOH
Ø CH3COONa
Acetic acid(CH3COOH):
Function: Acetic acid is used in acid dyeing to create acidity medium and to control the PH.
Company: Fulltime Chemical Corp.(USA)
Dyne Chemical Co. Ltd.(South Korea)
Fulltime Chemical Corp.(United states)
Commercial name: Ethanoic acid
Structure:
Speciality:
1.acetic acid forms esters when treated with alcohols in presence of conc H2SO4.
2. forms an amide when ammonium salt is heated.
3.its useful in the manufacture of white venegar , cellulose acetate , dyes n pharmaceuticals forms salts with bases n bicarbonates.
2. forms an amide when ammonium salt is heated.
3.its useful in the manufacture of white venegar , cellulose acetate , dyes n pharmaceuticals forms salts with bases n bicarbonates.
Refference:
http://in.answers.yahoo.com/question/index?qid=20080915181349AAAqfv4
Sodium Acetate(CH3COONa):
Function: IndustrialSodium acetate is used in the textile industry to neutralize sulfuric acid waste streams, and as a photoresist while using aniline dyes. It is also a pickling agent in chrome tanning, and it helps to retard vulcanization of chloroprene in synthetic rubber production
Company:
SAM HPRP Chemicals Inc.(USA)
OCTAGON PROCESS INC.(US)
St.Charles Trading,Inc(USA)
Nugen Tec(USA)
Commercial name:
Structure:
Speciality:
Sodium acetate is considered one of the best agents available for the neutralization of mineral acids. It is commonly used in SOAP MAKING. Newer applications of sodium acetate include its use as a carbon source in WATER TREATMENT. Acetate is a safe and environmentally-friendly alternative to hazardous methanol for the denitrification of wastewater
Refference:
Required chemicals and auxiliaries for dyeing of nylon with Acid dye:
Ø CH3COOH
Ø NaCl
Acetic acid(CH3COOH):
Function: Acetic acid is used in acid dyeing to create acidity medium and to control the PH.
Company: Fulltime Chemical Corp.(USA)
Dyne Chemical Co. Ltd.(South Korea)
Fulltime Chemical Corp.(United states)
Commercial name: Ethanoic acid
Structure:
Speciality:
1.acetic acid forms esters when treated with alcohols in presence of conc H2SO4.
2. forms an amide when ammonium salt is heated.
3.its useful in the manufacture of white venegar , cellulose acetate , dyes n pharmaceuticals forms salts with bases n bicarbonates.
2. forms an amide when ammonium salt is heated.
3.its useful in the manufacture of white venegar , cellulose acetate , dyes n pharmaceuticals forms salts with bases n bicarbonates.
Refference:
http://in.answers.yahoo.com/question/index?qid=20080915181349AAAqfv4
Sodium Chloride (NaCl):
Function: It works as a electrolyte. It improves the penetration capacity of the dyes.
Company: Ittefaq group(Pakistan)
Brand name:Himalaya
Company name: AlDana Food Limited(Egypt)
Mido Food Products Sdn Bhd(Malaysia)
Sakforimpandexp(Egypt)
Sanudom Agriculture Co., Ltd(Thailand)
JSC Khujaikon Tuz (Uzbekistan)
Brians Industries(Ghana)
Commercial name: Common salt
Structure:
Speciality: Our industrial salt is used in many industries as raw material but widely use is in textile sector for dying of yarn, fabric, etc.
Reference:
http://www.alibaba.com/product-free/106336953/Industrial_Salt_also_for_dyeing_in.html
http://www.ecplaza.net/tradeleads/seller/5330174/industrial_salt.html
Required chemicals and auxiliaries for dyeing of cotton fabric with Vat dye:
Ø NaOH
Ø Wetting agent
Ø Sodium hydrosulfite
Sodium Hydroxide(NaOH)):
Function: it is helpful in pH control, acid neutralization, and off-gas scrubbing.
Sodium hydroxide also helps bleach paper to required whiteness and brightness.
The use of caustic soda is mainly confined to finishing operations in the textile industry, i. E.
Scouring: Removes contaminants such as pectins, waxes etc.
Bleaching: Treatment of scoured cloth with an oxidizing agent.
Mercerizing: Improves luster and dye absorption.
Scouring: Removes contaminants such as pectins, waxes etc.
Bleaching: Treatment of scoured cloth with an oxidizing agent.
Mercerizing: Improves luster and dye absorption.
Company: Dow Chemical Company(USA)
Plaquemine, Louisiana(US)
‘ ReAgent Chemical Services Ltd(UK)
Commercial name: Caustic soda
Structure:
Speciality: Sodium hydroxide is the principal strong base used in the chemical industry. In bulk it is most often handled as an aqueous solution, since solutions are cheaper and easier to handle. It is used to drive for chemical reactions and also for the neutralization of acidic materials. It can be used also as a neutralizing agent in petroleum refining. The reaction of cellulose with sodium hydroxide is a key step in the manufacturing of rayon and cellophane
Refference:
Wetting agent:
Function:
Canionic-NB is a powerful wetting and leveling agent that shows
excellent leveling effect for dyeing of nylon, wool and their mixed
fabrics, and very stable in combined used with many chemicals. A kind of surface active agent to be applied in cleaner
Company: Chemitex (Pvt) Ltd(Pakistan)
FLURO GROUP (Pakistan)
DONGIN TEXCHEM CO LTD (South Korea)
Commercial name: CANIONIC-NB
Canionic –XS (Sodium Xylene Sulphonate)
Structure:
Speciality:
Its low surface tension offers moisten function and emulsifying and dispersing functions to make the cleaner to form bubbles. chemical substance that increases the spreading and penetrating properties of a liquid by lowering its surface tension-that is, the tendency of its molecules to adhere to each other.
Reference :
http://dictionary.reference.com/browse/wetting%20agent
LEVELLING AGENT:
Function:
-have affinity for the dyestuff
-Are slowing down the exhaustion speed of the dyestuffs
-Are influencing the compatibility of the different dyestuffs in the dye bath
Structure:
Leveling Agent SN-607
Commercial name: (Rheoflow LP-1050)
KSCNT Co.LTD. (korea)
Rheoflow LP-4500(Korea)
Speciality:
1. low foaming, ensure smooth dyeing process.
2. Excellent acid-resistance, stable when dyeing
3. With excellent fiber substantive level dyeing effect.
4. with dye substantive retarding effect, great migration and for repairing color and stripping color.
5. With deposit protection effect, dye fleck and fixing stain not easy occourr.
6. With low cloud point content, minim white cloud formation in moderate temperature, no influence to the quality please use it without hesitation.
Reference :
http://www.tradekorea.com/product-detail/P00100822/Flow_and_Levelling_Agent__Rheoflow_LP_4500_.html
Sheet of Colorants/Created by – Md. Abbas Uddin
Thickener:
Function: thickeners, are substances which, when added to an aqueous mixture, increase its viscosity without substantially modifying its other properties, such as taste. They provide body, increase stability, and improve suspension of added ingredients.
A major application for sodium alginate is as thickener for reactive dyestuffs (such as the Procion cotton-reactive dyes) in textile screen-printing and carpet jet-printing. Alginates do not react with these dyes and wash out easily, unlike starch-based thickeners.
Company: megathik hair loss fbers(canada)
POLIKIM KIM.MAD.PAZ.SAN.TIC.LTD.STI[Turkey]
water treatment equipments(malaysia)
National Colloid Industry(Pakistan)
Adachi Paste Co (united state)
H.X Export Company(vietnam)
Commercial name: Guar Gum
tamarind gum
Structure:
sodium lginate
Speciality: This textile printing thickener has been specially developed for use in the printing of all type of fabrics hand screen, rotary, or flat bed printing machines. It ensure smoothly printing of the fabrics. low tackiness-excellent flow property & negligible insoluble,
Reference:
Sodium hydrosulfite(Na2S2O4):
Function: It is used as such in some industrial dying processes, where an otherwise water-insoluble dye can be reduced into a water-soluble alkali metal salt. The reduction properties of sodium dithionite also eliminate excess dye, residual oxide, and unintended pigments, thereby improving overall colour quality
Company: L. Bruggemann KG (Germany)
OSHA''s Hazard Communication Standard (HCS) 9United States)
Commercial name: Sodium Dithionite; Dithionous acid, disodium salt; Sodium Sulfoxylate
Structure:
Speciality: Sodium hydrosulfite (sodium dithionite, Na2S2O4) is an inexpensive and safe reducing agent .Sodium dithionite can also be used for water treatment, gas purification, cleaning, and stripping. It can also be used in industrial processes as a sulfonating agent or a sodium ion source. In addition to the textile industry, this compound is used in industries concerned with leather, foods, polymers, photography, and many others
Reference:
Binding agent:
Function: A liquid component of paint that solidifies as it dries and thereby serves to bind the pigment particles and develop adhesion to a surface. Also known as binder.
Structure:
Commercial name: Thiokol
Speciality: A suspension of a binding agent for nonwoven materials is prepared by dispersing particles of a polymer swellable in cold water and soluble in warm water such as starch or polyvinyl alcohol in a solution of a cross-linking agent such as formaldehyde and a cross-linking catalyst such as hydrochloric acid wherein the particles swell and substantially completely absorb the solution. This mass is maintained at substantially room temperature until the cross-linking agent partially reacts and thereafter the dispersion is diluted. The diluted dispersion may be partially neutralized to a pH at which the cross-linking agent is substantially prevented from reacting with the polymer. The binding agent is dispersed in a fiber dispersion and a web is formed which is thereafter heated to at least 140° C. to complete the cross-linking of the polymer.
Company: Hercules Offshore, Inc.
Refference:
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