Sodium Hydrosulphite By Zhengjia Industrial Chemicial Co., Ltd.

We are offering our customers a wide range of Sodium Hydrosulphite, which are available following Specifications :-
.CAS:7775-14-6 2.90%
.Textile /chemical industry reduction cleaning;
.Paper /Kaolin clay/ foodstuffs bleaching
Scent: A No scent or slight scent of SO2
Quality standard:
Technical grade: HG/T 2074-1991 JIS K 1476-1995
Food grade: GB2682-1995
Application:A A A A
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
A
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