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.

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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.

Technics:Dip Method

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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