Warning: mysql_list_fields() [function.mysql-list-fields]: Unable to save MySQL query result in /home/wwwroot/worlddyevariety/wp-content/plugins/seo-booster-lite/seo-booster.php on line 237

Warning: mysql_num_fields(): supplied argument is not a valid MySQL result resource in /home/wwwroot/worlddyevariety/wp-content/plugins/seo-booster-lite/seo-booster.php on line 238

Warning: in_array() [function.in-array]: Wrong datatype for second argument in /home/wwwroot/worlddyevariety/wp-content/plugins/seo-booster-lite/seo-booster.php on line 240
必应染料-您身边的染料专家

Direct Blue 158

Name:C.I.Direct Blue 158,C.I.24555

Molecular Structure: Double azo class

C.I.Direct Blue 158,C.I.24555,CAS 6655-95-4,1132.94,C50H36N6Na4O16S2,Brilliant Blue 2-BL,Cuprol Blue FBL,Brilliant Blue 2BL

C.I.Direct Blue 158,C.I.24555,CAS 6655-95-4,1132.94,C50H36N6Na4O16S2,Brilliant Blue 2-BL,Cuprol Blue FBL,Brilliant Blue 2BL

Molecular Formula:C50H36N6Na4O16S2

Molecular Weight: 1132.94

CAS Registry Number:6655-95-4

Manufacturing Methods : 2-[2-Amino-5-[4-amino-3-(carboxymethoxy)phenyl]-phenoxy]acetic acid double nitriding, and 4-Hydroxy-7-(4-methoxyphenylamino)naphthalene-2-sulfonic acid (2 Moore) coupled.

Properties and Applications: dark blue. Dark grey powder. Soluble in water, slightly soluble in alcohol. The strong sulfuric acid dyes for blue, diluted into purple, have precipitation. The dye water solution is colourful blue, join after strong hydrochloric acid is still bright blue, accompanied by precipitation; Add thick sodium hydroxide solution to deep purple, have precipitation. Copper ions in dyeing color shade basically unchanged, iron ion in the green light and dark. Used for cotton, viscose and their blended fabric, silk, leather and paper dyeing and printing

Standard Acid Resistance Alkali Resistance Light Fastness Soaping Water
Fading Stain Fading Stain
ISO 3-4 4 6 4 4-5
AATCC 3-4 5 2-3 1-2 3

List of Suppliers:

ACDI Brilliant Blue 2-BL 400% (Aakash Chemicals & Dyestuffs Inc)

Benzo Cuprol Blue FBL( Bayer Group )

Cuprophenyl Brill Blue 2BL(Classic Dyestuffs Inc)

Intramet Brilliant Blue 2BL(Classic Dyestuffs Inc)


2 Responses to “Direct Blue 158”

  1. […] C.I.Direct Blue 158 […]

  2. […] C.I.Direct Blue 158 […]

Leave a Reply