Specification CAS Number 591-27-5 Physical Appearance Off White to white coloured flakes Melting Range 120 to 124°C Moisture (By KF) Max 0.2% Transmission Min 88.0% Purity (By Perchloric acid) Min 99.5% Purity (By GC) Min 99.5%
SPECIFICATION CAS- 91689 Purity 98.50% by hplc Moisture max 0.5% Insoluble content(in acid) max 0.15% Set point 71 .5 to 72.0 c Ash content max 1.00 % Iron content 50ppm
Specifications Cas no : 121-47-1 Chemical name : aniline 3 sulfonic acid Appearance : whitish pink powder Assay by nitrite value : 98.50 % min Isomers(sulfanilicacid) : max 0.5 % Insolubles (alkali) : max 0.1 % Packing : 25 kg bags Uses : intermediate for dyes and opticcal brightening agents
Physical appearance : Pale yellow to light brown clear to hazy viscous liquid Ionic nature : Cationic pH of 1% Solution : 6 +/- 1 Miscibility : Miscible with water Compatibility : Compatible with cationic and non-ionic products Stability : Stable to dilute acids and unstable to dilute alkalies Formaldehyde free dye fixing agent
Physical appearance : Light brown/brown-buff powder Ionic Nature : Anionic pH of 1% solution: 8 +/- 1 Miscibility : Soluble in water Compatibillty : Compatible with anionic and non-ionic products Stability : Stable to dilute acids and dilute alkalies Acid stable polyamide dye fixing agent
Colour pigments, industrial chemicals,plastisol inks , antioxidant , bentonite /calcium carbonate / mica / talc / wollastonite / feldspar / kaolin (china clay) bezaldehyde , caramel , detergent chemicals , enzymes feed / textile / leather. fragrances , gum & modified gum , leather auxiliaries / chemicals magnesium oxide / magnesium sulphate heptahydrate / monohydrate / anhydrous, maize starch powder (corn starch powder) , manganese sulphate monohydrate / manganese oxide , mono chloro /sodium mono chloro acetate , paint driers , para chloro ortho nitro aniline , disperse dyes, fluorescent coolant dyes (water soluble) , phosgenated salt free / low salt paper colour (direct dyes) ,ultra marine blue pigment , vat indigo blue grain , water soluble fluorescent soap colour / agriculture green , wool dyes, carbon black, detergent & soaps, herbal extract , household & industrial cleaning products.
Acid dyes, basic dyes, solvent soluble dyes, polymer dyes, plastic dyes, organic pigments, fluorescent pigment, lake colours.
Reactive dyes, acid dyes, , direct dyes, basic dyes, solvent dyes, food colours, food dyes, pigments.
Dyes, pigments and intermediates.Indenting agent
Acid dyes, basic dyes, direct dyes, solvent dyes, pigments.
Colors for paper, textiles, leather, paint, ink.
Dyes and pigments.
Anti-dusting oils, emulsifiers, reactive dyes, acid dyes, textile auxillaries.
Dyes, pigments.
Chemicals, dyes and pigment.
Pigments, dyes & dispersions, TIO2.
Organic pigments, acid dyestuffs, solvent dyes, liquid petroleum dyes.
Synthetic organic dyestuffs (acid, basic, direct, reactive, disperse, vat, pigments, solvent dyes).
Solvent dyes, pigments, brightener.
Water based pigment paste, pigment powder, dyestuff.
