CAS No.: 2611-82-7
Other Names: Scarlet 3R
MF: C20H11N2Na3O10S3
Place of Origin: Gujarat, India
Type: Acid Dye
Usage: Ink Dyestuffs, Leather Dyestuffs, Paper Dyestuffs, Textile Dyestuffs, Wool Dyestuffs
Brand Name: Shramik Chemicals
Model Number: SC/103
Appearance: Bright Red Powder
Sample: Free
C.I.NO: 16255
H. S. Code: 32041213
Purity: 140% to 50%
Acid dyes are used to color silk, wool, feathers, other protein fibers nylons, and paper and nothing does it better! Extremely brilliant and colorfast, Acid Dyes are highly concentrated, powdered hot water dyes that produce level, uniform color during immersion dyeing. They exhaust well and wonâ??t bleed or fade with washing. Of all the colorants in the world, acid dyes are known to produce the most luscious colors of all, and is unsurpassed for quality, intensity and consistency.
Product Name: Acid Red 97
CAS No.: 10169-02-5
Other Names: Acid Red GG
MF: C32H20N4Na2O8S2
Place of Origin: Gujarat, India
Type: Acid Dye
Usage: Leather Dyestuffs, Paper Dyestuffs, Textile Dyestuffs, Wool Dyestuffs
Brand Name: Shramik Chemicals
Model Number: SC/105
Appearance: Red Powder
Sample: Free
C.I.NO: 22890
H. S. Code: 32041213
Purity: 100%
Product Name: Basic Brown 1
CAS No.: 1052-36-6
Other Names: Bismark Brown G/Y
MF: C18H18N8
Molecular Weight: 346.39 gm/mol
Place of Origin: Gujarat, India
Type: Basic Dye
Usage: Ink Dyestuffs, Leather Dyestuffs, Paper Dyestuffs, Textile Dyestuffs
Brand Name: Shramik Chemicals
Model Number: SC/203
Appearance: Red Light Brown Powder
Sample: Free
C.I.NO: 21000
H. S. Code: 32041392
Purity: 100%
We can supply specialty chemicals, dyes, dye intermediates of your requirement in required quantity,
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1.Disperse dyes are nonionic dyes. So they are free from ionizing group.
2.They are ready made dyes and are insoluble in water or have very low water solubility.
3.They are organic coloring substances which are suitable for dyeing hydrophobic fibers.
4.Disperse dyes are used for dyeing man made cellulose ester and synthetic fibers specially acetate and polyester fibers and sometimes nylon and acrylic fibers.
5.Carrier or dispersing agents are required for dyeing with disperse dyes.
6.Disperse dyes have fair to good light fastness with rating about 4-5.
7.The wash fastness of these dyes is moderate to good with rating about 3-4.
8.Of all dyestuffs disperse dyes are of smallest molecular size.
9.Generally disperse dyes are derivatives of azo, anthroquinone, nitro and quinine groups.
10.They do not undergo any chemical change during dyeing.
11.In presence of nitrous oxide, textile materials dyed with certain blue and violet disperse dyes with an anthraquinone structure will fade. This is called gas fading of disperse dyes which is a defect of this dye.
Acid dyes are highly water soluble, and have better light fastness than basic dyes. The textile acid dyes are effective for protein fibers such as silk, wool, nylon and modified acrylics. They contain sulphonic acid groups, which are usually present as sodium sulphonate salts. These increase solubility in water, and give the dye molecules a negative charge. In an acidic solution, the -NH2 functionalities of the fibres are protonated to give a positive charge: -NH3+. This charge interacts with the negative dye charge, allowing the formation of ionic interactions. As well as this, Van-der-Waals bonds, dipolar bonds and hydrogen bonds are formed between dye and fibre. As a group, acid dyes can be divided into two sub-groups: acid-leveling or acid-milling.
We are importer and supplier of flock powder in india since 1980,for textile,paper plastic and many application use,we have always 20 color ready in 0.4 to 2.5 mm size. Owing to our years of industry experience and precise knowledge in this domain, we are offering an outstanding assortment of Velvet Powder for velvet bindi, velvet gift items & to make velvet pencil.
Features:-
Precisely processed
Balanced composition
Moisture proof packaging
APPLICATION:
100% Nylon Flock Powder For Velvet Flocked Hanger
Viscose Flock Powder For Electrostatic Flock Printing
Cotton Flocking Powder For Textile
New Colors Fashion Nail Decoration Fuzzy Flocking Velvet Nail Powder For Nail Art Tips
Dye fixer is a chemical called sodium carbonate or soda ash. Highly proven polymeric dye fixing agents impart bleed free dyeing on cotton.
APPLICATION
Wear gloves to keep it from irritating your skin and avoid splashing it into eyes to avoid irritation and burning; treat it as you would a strong soap. Step 3: Soak Fabric. Soak the material to be dyed in the dye fixer solution.
TECHNICAL PROPERTIES
Appearance: Colourless liquid
Mild viscosity
Chemical composition: Modified melamine formaldehyde resin condensate
TYPES
Pidifix 361 is a cross-linking polymer fixer used as in pigment printing.
Pidifix 471 is a fixer used in pigment printing. It is a cross-linking agent used for product finishing.
Urea resin derivative - Very low formaldehyde dye fixing chemical for direct and reactive dyed on printed fabrics
Urea resin derivative - Cationic formaldehyde free fixing agent for direct and reactive dyeing and prints.
Epoxy resin derivative - Conventional cationic fixing agent for direct and reactive dyeing and prints
Epoxy resin derivative - Non formaldehyde fixative for reactive and direct.dyed or printed goods. Protect reactive dye covalent bonding from hydrolysis and thermal cracking.
