Sodium bisulfite Food grade industry grade CAS NO.7631-90-5

Min.Order Quantity:: 10 Metric Ton

Purity:: 99%

Port:: qingdao shanghai

Payment Terms:: L/C,D/A

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Product Details

Keywords

Sodium bisulfite Food grade
Sodium bisulfite industry grade
cas 7631-90-5

Quick Details

ProName: Sodium bisulfite Food grade industry ...
CasNo: 7631-90-5
Molecular Formula: HNaO3S
Appearance: white monoclinic crystal powder
Application: (1)?Used as reducing agent, food pres...
DeliveryTime: 7 days after the payment confirmed
PackAge: 25kg/bag
Port: qingdao shanghai
ProductionCapacity: 100 Metric Ton/Year
Purity: 99%
Storage: Placed?in?sealed?container?and?kept?in...
Transportation: by sea
LimitNum: 10 Metric Ton
Grade: Industrial Grade,Food Grade,Pharma Gra...

Superiority

properties
sodium bisulfite is white monoclinic crystal powder;with sulfur dioxide odor; soluble in water, slightly soluble in alcohol.specific gravity 1.48. strong irritant to skin and tissue.for more details,please contact with sales20@tnjchem.com

specification
index name spec
nahso3 ≧99%
water insoluble ≦0.03%
fe ≦0.003%
as ≦0.0002%
pb ≦0.001%

application
(1) used as reducing agent, food preservatives and bleach.
(2) used for the bleaching of cotton fabric and organic substance. used as reducing agents in dyes, paper, leather, chemical synthesis and other industries. used for the production of analgin and aminopyrine intermediates in pharmaceutical industry. used as bleach, preservatives, and antioxidants of food grade products.
(3) used as reductants in analysis and also as bleach and bacterial inhibitors
(4)used as reducing agent, antiseptic, disinfectant and bleach.

packing
25kg/bag

storage
placed in sealed container and kept in a cool and dry place.
avoid strong vibration, insolation, high temperature, smoke and fire.