Product Name: Basic Yellow 2 CAS No.: 2465-27-2 Other Names: Auramine O MF: C17H22ClN33 Molecular Weight: 303.83 gm/mol Place of Origin: Gujarat, India Type: Acid Dye Usage: Ink Dyestuffs, Leather Dyestuffs, Paper Dyestuffs, Textile Dyestuffs Brand Name: Shramik Chemicals Model Number: SC/201 Appearance: Yellow Powder Sample: Free C.I.NO: 41000 H. S. Code: 32041321 Purity: 30% to 200%
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%
Product Name: Acid Red 88 CAS No.: 1658-56-6 Other Names: Fast Red A MF: C20H13N2NaO4S 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/104 Appearance: Red Powder Sample: Free C.I.NO: 15620 H. S. Code: 32041213 Purity: 100%
Product Name: Acid Blue 9 CAS No.: 2650-18-2 Other Names: Brilliant Blue FCF MF: C37H42N4O9S3 Molecular Formula: 787.9 gm/mol 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/106 Appearance: Dark blue Powder Sample: Free C.I.NO: 42090 H. S. Code: 32041259 Purity: 50% to 200%
Product Name: Basic Brown 4 CAS No.: 5421-6-9 Other Names: Bismark Brown R MF: C21H24N8 Molecular Weight: 388.47 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/202 Appearance: Red Light Brown Powder Sample: Free C.I.NO: 21010 H. S. Code: 32041392 Purity: 100%
Product Name: Basic Violet 1 CAS No.: 8004-87-3 Other Names: Methyl Violet 2B MF: C29H28N3NaO7S2 Molecular Weight: 393.95 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/204 Appearance: Green lustre powder or crystal Sample: Free C.I.NO: 42535 H. S. Code: 32041341 Purity: 30% to 100% Forms: Powder, Crystals & Liquid
Product Name: Basic Violet 10 CAS No.: 81-88-9 Other Names: Rhodamine B MF: C28H31ClN2O3 Molecular Weight: 479.02 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/205 Appearance: Green lustre powder Sample: Free C.I.NO: 45170 H. S. Code: 32041342 Purity: 30% to 540% Forms: Powder, & Liquid
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Direct blue 199 liquid and R O
Solvent Brown 44
Acid Orange Liquid
basic brown 1 liquid
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.
Basic Dyes are cationic soluble salts of coloured bases. Basic dyes are applied to substrate with anionic character where electrostatic attractions are formed. Basic dyes are not used on cotton as the structures are neither planar nor large enough for sufficient substantivity or affinity. Basic dyes are called cationic dyes because the chromophore in basic dye molecules contains a positive charge. The basic dyes react on the basic side of the isoelectric points. Basic dyes are salts, usually chlorides, in which the dyestuff is the basic or positive radical. Basic dyes are powerful colouring agents.Its applied to wool, silk, cotton and modified acrylic fibres. Usually acetic acid is added to the dyebath to help the take up of the dye onto the fibre. Basic dyes are also used in the coloration of paper. ADVANTAGES:- High Tinctorial strength Moderate substantively Relatively economical Wide shade range Includes some of the most brilliant synthetic dyes Shows good brightness
Solvent dyes for Inks for rotogravure and rubber stereo printing; for coating copying paper and typewriter ribbons; for ball point pens, and in printing inks as shading and brightening agents and for double tone effects. 2.Solvent dyes for Petrol & Fuel Oils 3.Solvent dyes for Wax & Candles 4.Solvent dyes for Cosmetics 5.Solvent dyes for Wood Stain, Spirit & Varnishes. 6.Solvent dyes for Coloration of molding powders, construction material of cellulose acetate, celluloid, polystyrene, polymethacrylates, PVC, P/F, U/F. 7.Solvent dyes for Leather- spray finishing of dyed & undyed leather. 8.Solvent dyes for Aluminum foil printing, transparent lacquers, nitrocellulose, cellulose acetate, vinyl, alkyd, other synthetic resins or shellac. Yellow 2RLSYellow 62 Yellow RYellow 82 Yellow GLYellow 90 Brown 2RLBrown 43 Orange GOrange 56 Orange RLOrange 58 Fire Red GLSRed 89 Fire Red GRed 119 Pink 5BLGRed 127 Red 2BLRed 132 Blue 2GLNBlue 48 Blue FLEBlue 70 Black REBlack 27 Black RLBlack 29
