Zibo Hongwei Industry Co., Ltd.

Dyes, Dyestuff, Reactive Dyes manufacturer / supplier in China, offering Reactive Brill Orange K-Gn, Reactive Orange 5, Acid Cellulase, Neutral Cellulase, Acid Cellulase Enzyme, Textile Enzyme and so on.

Supplier Homepage Product List reactive dyes Reactive Brill Orange K-Gn, Reactive Orange 5

Reactive Brill Orange K-Gn, Reactive Orange 5

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:Orange
Appearance:Powder
Usage:Textile
Type:Synthetic
Solubility:Solubility
Technics:Dip Method
Classification:Vinyl Sulfone Type
Trademark:hongwei
Origin:Shandong

Product Description

Name:C.I.Reactive Orange 5,C.I.18279

Molecular Structure: Single azo class

Reactive Brill Orange K-Gn, Reactive Orange 5
C.I.Reactive Orange 5,C.I.18279,CAS 70210-21-8,12237-97-7,788.07,C26H17Cl7Na3O10S3,Reactive Brilliant Orange K-4G,Reactive Brilliant Orange K-GN

Molecular Formula:C26H17Cl7Na3O10S3

Molecular Weight: 788.07

CAS Registry Number:70210-21-8,12237-97-7

Manufacturing Methods : 2,4,6-Trichloro-1,3,5-triazine and 4-Hydroxy-7-(methylamino)naphthalene-2-sulfonic acid condensation, its product and the 2-Aminobenzenesulfonic acid coupling, and then between 3-Aminobenzenesulfonic acid condensation.

Properties and Applications: bright orange. Orange red powder. Soluble in water, not sensitive to that fights. The strong sulfuric acid for dark red sauce, precipitation, diluted into a golden brown; In nitric acid for golden yellow, yellow for diluted. The dye water solution is golden brown, add 1 Moore sodium hydroxide to deep yellow, continue to join insurance powder and warm, to light yellow, add a boric acid sodium is still light yellow. Can be used for cotton or viscose fiber dyeing and direct, the dye printing.

Reactive Brill Orange K-Gn, Reactive Orange 5
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Zibo Hongwei Industry Co., Ltd.

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