acid blue 7, leather shoe dye

C.I.No.

A.B.-7

CAS No.

3486-30-4

Molecular Formula

C37H35N2O6S2 

EINECS No.

222-476-0

Moisture%:

0.53Max

Water-insoluble Impurities%:

0.5Max

Strength

100%,full range of strength as require

Molecular Weight

690.820

Appearance

Blue powder

Brand

YOUCHENG

Properties

Soluble in water and alcohol

Use

silk, wool,leather, paper,cosmetics,soap,rubber

Packing

25kg drum/carton/bag

Shade tone

To the similar standard of the factory

Storage & Transportation

1. Be stored in shade, dry & well-ventilated warehouse.

2. Avoid to be contacted with oxidizing chemicals and combustible organic substances.

3. Keep it away from direct sunlight, heat, sparks and open flames.

4. Handle carefully the product and avoid damaging the package.