Zibo Hongwei Industry Co., Ltd.

Dyes, Dyestuff, Reactive Dyes manufacturer / supplier in China, offering Purple H3r, Reactive Violet 1, Acid Cellulase, Neutral Cellulase, Acid Cellulase Enzyme, Textile Enzyme and so on.

Supplier Homepage Product List reactive dyes Purple H3r, Reactive Violet 1

Purple H3r, Reactive Violet 1

FOB Price:US $3 / kg
Min. Order (kg) FOB Price
300+ US $3 / kg
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Min. Order: 300 kg
Production Capacity: 5000mt/Mon
Transport Package: 25kg/Drum
Payment Terms: L/C, T/T, D/P

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Basic Info.

Colour:Violet
Appearance:Powder
Usage:Textile
Type:Synthetic
Solubility:Solubility
Technics:Dip Method
Trademark:hongwei
Origin:Shandong

Product Description

Name:C.I.Reactive Violet 1,C.I.182130

Molecular Structure: Single azo,Metal Complexes



C.I.Reactive Violet 1,C.I.182130,CAS 12239-45-1,926.54,C25H13Cl2N7Na4O14S4,Purple H3R,Violet H-3R

Molecular Formula:C25H13Cl2N7Na4O14S4

Molecular Weight: 926.54

CAS Registry Number:12239-45-1

Manufacturing Methods : 3-Amino-5-chloro-4-hydroxybenzenesulfonic acid diazo, in alkaline conditions and 4-Amino-5-hydroxynaphthalene-2,7-disulfonic acidcoupling, and 2,4,6-Trichloro-1,3,5-triazine condensation, and 3-Aminobenzenesulfonic acid condensation, and transformed into 1:1 copper complex.
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Zibo Hongwei Industry Co., Ltd.

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