C.I.No.

D.B.**5

CAS No.

********5 

EINECS No.

********3 

Molecular Formula

C*4H*4N6Na4O*6S4 

Strength

**0%,full range of strength as rquest

Molecular Weight

**2.8

Appearance

Blue powder

Brand

Properties

Soluble in water

Use

Dyeing ink, leather, paper, textile

Packing

*5KG bag/carton/drum

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.