Direct Dyes Blue 71 for Paper Dyeing

Model NO.: 34140
C.I.No.: Blue B2r 100%
Molecular Formula: C40h23n7na4o13s4
Molecular Weight: 1029.87
CAS No.: 4399-55-7
Related Name: Blue B2r 100%
Light Fastness: 5-6
Washing Fatness: 3-4
Rubbing Fastness: 4
Trademark: emperor
Transport Package: Bag
Origin: China
HS Code: 3204140000
Direct Dyes Blue 71 for Paper Dyeing
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
Density 1.31
Dyeing Depth % 2
Light Fastness 5-6
Washing Fatness 3-4
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.
 
Note: The data contained here are based on our current knowledge and experience. It is the responsibility of user to test our products before the final application.

EXHIBITIONS PHOTOS:
Direct Dyes Blue 71 for Paper Dyeing



FACTORY PHOTOS:
Direct Dyes Blue 71 for Paper Dyeing
Direct Dyes Blue 71 for Paper Dyeing
Direct Dyes Blue 71 for Paper Dyeing
Direct Dyes Blue 71 for Paper Dyeing

Toddler Walking Strap

Toddler walking strap is either made by colorful polyester or nylon,we also call it group Walking Rope or student walking strap,etc.

It is a long strap with dozens of loops by certain distance,which could help children to across the street.

The colorful straps are acting as warning colors,and apperantly children like it.

This strap helps children keep in the line and it is a nice tool for developing the consciousness of group-working.

Please spread this tool everywhere,not only for business,it's also more for safety of beloved kids.


Toddler Walking Strap,Polyester Walking Strap,Kids Walking Strap,Oem Walk Strap

WINNERLIFTING SAFETY EQUIPMENT CO.,LTD. , https://www.winnerlifting.com