Classification: Sulphate
Type: Sodium Hydrosulfite
CAS No.: 7775-14-6
Other Names: Sodium hydrosulphite
MF: Na2S2O4
Grade Standard: Industrial Grade
Purity: 90%
Model Number: 90%
Color: White crystalloid powder
Scent: No scent or slight scent of SO2
Classification: Sodium Sulphate
Application:

1. Vat dyeing, printing and stripping, reduction cleaning
2. Textile materials(silk, wool, nylon and other fibers)bleaching
3. Pulp and paper brightening
4. Pulp deinking
5. Kaolin clay bleaching
6. Foodstuffs ( sugar, honey, gelatin, etc)bleaching
7. Chemical synthesizing

Extinguishing Method:

Isolate the combusted are, keep far away from flames, use sufficient drown the product completely (Other extinguishing media may not stop decomposition thoroughly). Make sure the rinsing water does not pollute water source farm. Inspect the balance of the packing drum and move those hot drums to a ventilated place to lower their temperature.

Extinguisher: Large amount of water.