Acid Black 172

CAS No.: 61847-77-6 Other Names: Acid Black S-RL MF: C20H12N3NaO7S Place of Origin: Gujarat, India Type: Acid Dye Usage: Leather Dyestuffs, Textile Dyestuffs, polyamide Brand Name: Sparrowings Appearance: Powder Form

Molecular formular: C40H20N6O14S2NA2Cr Molecular Weight: 970.68 CAS No.: 57693-14-8 Appearance : Black even powder Solubility: Easy to dissolve in water and ethyl alcohol Standard strength: 140% ( we can offer a series of much higher strength) Usage: The offered product is extensively used in dyeing wool, nylon, silk and other protein fibers. Characteristics : Good built up for dark color and high wet fastness Storage: the product must be stored in shade, dry & well-ventilated warehouse. Avoid to be contacted with oxidizing chemicals and combustible organic substances. Keep it away from direct sunlight , heat, sparks and open flames. Carefully handle the product and avoid damaging the package . Storage: the product must be stored in shade, dry & well-ventilated warehouse. Avoid to be contacted with oxidizing chemicals and combustible organic substances. Keep it away from direct sunlight , heat, sparks and open flames. Carefully handle the product and avoid damaging the package .

Molecular formular: c40h20n6o14s2na2cr Molecular weight: 970.68 Cas no.: 57693-14-8 Appearance : black even powder Solubility: easy to dissolve in water and ethyl alcohol Standard strength: 140% ( we can offer a series of much higher strength) 25kg cartons

Used for wool, poly-amide fiber, silk and their blended fabric dyeing and printing directly, also can used for leather dyeing. End Use :Inks Leather Wool Polyamide Fiber Silk Synonyms:Acid Black S-RL, ,Acid Black LDN, ,Acid Black M-R

Percentage - (190%)

We are one among the most prominent entities, indulged Acid Metal Complex Dyes Manufacturers in India. These dyes are available for the customers in different packaging options. The provided dyes are formulated with premium quality acids and compounds which are procured from the certified vendors of the market. Applications : For Wool, Nylon, Silk, Paper, Leather, Ink,etc.

Solubility: 200g/l Strength: 200% Wool felt: 4 Chroma:4-5 Cotton felt:4-5 25kg/carton Carton size:36cmx36cmx37cm N.W:25kg G.W:27kg