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.
 

Details

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.