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Disperse Blue 81

Name:C.I.Disperse Blue 81,C.I.63603

Molecular Structure: anthraquinones

C.I.Disperse Blue 81,C.I.63603,CAS 12222-79-6,14H9BrN2O4,349.14,Dianix Blue GRE

C.I.Disperse Blue 81,C.I.63603,CAS 12222-79-6,14H9BrN2O4,349.14,Dianix Blue GRE

Molecular Formula:C14H9BrN2O4

Molecular Weight: 349.14

CAS Registry Number: 12222-79-6

Manufacturing Methods : Sodium 9,10-dioxo-9,10-dihydroanthracene-1,4,5,8-tetrasulfonate four sodium salt with insurance powder to take off the sulfonylurea medications, amination, with bromide, sulfuric acid, boric acid brominated, hydrolysis.

Properties and Applications: dark blue. Dark blue powder. Used for polyester and their blended fabric dyeing and printing, colored light dark blue, lifting force high, and is suitable for dyeing of high temperature and high pressure, good levelness, of acid-base stability. Dye vinegar when dark blue color fiber, deep with better properties, sensitive to temperature. Dyeing nylon polyester colourful bright color than, dye deep the gender is good. The colored light and acrylic dyeing nylon similar, deep dyed better properties. Can also be used for the polyester, polyamide, two vinegar of foreign direct printing.

Standard Ironing Fastness Light Fastness Persperation Fastness Washing Fastness
Fading Stain Fading Stain Fading Stain
ISO 4-5 3-4 4 4-5 4-5 4-5 4
AATCC 5 3 5 5 5 5 5

List of Suppliers:

Wenzhou Yanleng Chemical Co., Ltd

Dianix Blue GRE 140% New ( Classic Dyestuffs Inc )

Dorospers Blue GRLN 200% ( D&G Dyes Inc. )

Kayalon Polyester Blue GR-E ( Nippon Kayak u Co Ltd )

Ostacet Blue E-LG ( SBU Pigments and Dyes )

Polysperse Dianix Blue GRNE ( Classic Dyestuffs Inc )

Resolin Blue GRL ( Bayer Group )

Resolin Blue GRL D/G Crude( Classic Dyestuffs Inc )

Resolin Blue GRL Pdr 100% ( Classic Dyestuffs Inc )

Sumikaron Blue E-GRL( Sumitomo Chemical Co. Ltd )

Triasperse Blue GRL-SE ( Chemische Fabriek Triade BV )


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