HANGZHOU EMPEROR PIGMENT CO.,LTD.

Acid Red 52

• Category :

  Dyestuffs and Pigments/Acid Dyes

• Synonyms :

  C.I. Acid Black 2;Nigrosine;C.I. 50420;Nigrosin water soluble;nigrosin cell culture tested;Nigrosin Acid black;Acid Black 5 (50420);Nigrosin;Nigrosine Water Soluble;

• CAS NO :

  8005-03-6

• EC NO :

• Molecular Formula :

• Molecular Weight :

• Main Specifications :

• Packing :

  25kg bag

• Product description :

  Acid Red 52 / Acid rhodamine B MF: C27H30N2O7S2.Na CAS No.: 3520-42-1 EINECS No.: 222-529-8 Appearance: Powder Properties: Good solubility in water Usage: Mainly used in leather and textile such as silk, nylon and fabric etc. Storage: Must be stored in shade, dry and well-ventilated warehouse. Keep it away from sunlight Strength: 400% Soluble: 40 g/l Insoluble: 0.24% if interested, pls call directly to +86-15958136613 for Miss Gloria xu (24hours on service) Other related acid dyes product: Acid Yellow36, 42, 49, 67, 151, 158:1, 199, 246 Acid Red 18, 52, 57,114, 119, 131, 249, 266, 361 Acid Blue7, 9, 40, 80, 92, 113 , 127:1, 182, 185, 193, 260, 264, 281, 324 Acid Orange 7, 67, 74, 116, 156 Acid Black 2, 24, 52, 172, 194, 210, 234, ATT Acid Brown 75, 264 Acid Green 20, 25, 108:1 if you interested in, please mail to sale at emperorchem dot com

• Uses :

  Leather, textile

• Molecular Structure :