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Direct Blue 71 Direct Fast Blue B2rl for Carpet/Paper/Leather

China Direct Blue 71 Direct Fast Blue B2rl for Carpet/Paper/Leather, Find details about China Direct Blue 71, Direct Fast Blue B2rl from Direct Blue 71 Direct Fast Blue B2rl for Carpet/Paper/Leather

Model NO.
direct blue 71
C.I.No.
34140
Delivery
15 Days
Application
Textile,Carpet,Cotton
Trademark
EMPEROR
Transport Package
25kg/Drum, Carton
Specification
100%
Origin
China
HS Code
32041400
Model NO.
direct blue 71
C.I.No.
34140
Delivery
15 Days
Application
Textile,Carpet,Cotton
Trademark
EMPEROR
Transport Package
25kg/Drum, Carton
Specification
100%
Origin
China
HS Code
32041400
Product Name: Direct Blue 71
C.I. No.: 34140
CAS No.: 4399-55-7
Molecular Formula:C40H23N7Na4O13S4
Molecular Weight: 1029.87
Relatived Names:
Ambidirect Blue R; Bitafast Blue GLL; Blue 2-RL; Blue B2R 100%;Chrochem Direct Blue BRR; Direct Blue B2RL; Direct Blue FFC;Direct Blue GLL; Direct Fast Blue B2R; Direct Fast Blue B3RL;Direct Light Blue FRL
Shade: dark blue. Blue gray powder. Soluble in water for blue
 
Direct Blue 71 Physical Properties and light fastness, solubility.
Direct Blue 71
Density1.31
Dyeing Depth %2
Light Fastness5-6
Washing Fatness3-4
Rubbing Fastness(dry)4
Rubbing Fastness(wet)2-3
 
Direct Blue 71 application: Widely used in viscose fiber dyeing, also used in viscose/PVA blends, cotton, and the carpet of dyeing and printing. Also used in leather, paper, soap, cheese, protein and formaldehyde resin color.

Direct Blue 71 Direct Fast Blue B2rl for Carpet/Paper/LeatherDirect Blue 71 Direct Fast Blue B2rl for Carpet/Paper/LeatherDirect Blue 71 Direct Fast Blue B2rl for Carpet/Paper/LeatherDirect Blue 71 Direct Fast Blue B2rl for Carpet/Paper/Leather
Direct Blue 71 Direct Fast Blue B2rl for Carpet/Paper/Leather

 

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