- Carrier Oil[1]
- Benzene & Derivatives[1]
- Organic Acid[3]
- Organic Salt[2]
- Other Organic Chemical[1]
- Chemical Auxiliary Agent[5]
- Chemical Reagents[10]
- Daily Chemicals[1]
- Feed Additives[2]
- Food Additives[10]
- Alkali[5]
- Inorganic Acids[2]
- Carbonate[1]
- Halide ( Except Chloride )[1]
- Nitrate[1]
- Other Inorganic Salts[1]
- Phosphate[2]
- Silicate[1]
- Sulphate[10]
- Oxide[1]
- Organic Intermediate[5]
- Other Chemicals[1]
- Other Food & Beverage[1]
- Sugar[1]
- Detergent[5]
- Contact Person : Ms. gao celia
- Company Name : Tianjin Tiankai Chemical Industries Import and Export Corporation
- Tel : 86-022-66250391,66250389
- Fax : 86-022-66250393
- Address : Tianjin,tianjin,B-27, FORTUNE PLAZA, 3TH STREET DEVELOPMENT AREA OF TIANJIN,CHINA
- Country/Region : China
- Zip : 300457
Related Product Searches:sodium sulphite,High Quality,sodium sulphite, sodium sulphite anhydrous
Product
Sodium sulphite anhydrous
Discription
1) CAS no.: 7757-83-7
2) Supplied in two grades
3) Grade F/P conforms to the requirements of the Food Chemical Codex, the
Miscellaneous Food Additive Regulations 1995, EEC Directive 95/2/EEC,
BP/Ph .Eur and BSS 3304/ISO418 photographic grade specifications
4) Can also be supplied with the addition of a catalyst for water treatment purposes
Applications
1) Anhydrous sodium sulphite is used as convenient source of sulphur dioxide
2) Foodstuffs: as a preservative particularly for processed meats and fruit juices
3) Textiles: as an antichlor following bleaching by sodium hypochlorite
4) Photography: as a preservative in developing solutions
5) Dyestuffs: as a reducing agent in the manufacture of some dyestuffs
6) Water treatment: as an oxygen scavenger in boiler feed waters
7) Paper: as an antichlor and also as the chemical in the processing of
wood pulp by chemi-thermo-mechanical means
Packing
1) 25kg/polyethylene lined multiply paper sack
2) Packages supplied meet with UN performance standards where appropriate
3) Special packaging requirements can be accommodated
Shipping information:
1) H.S. Code. 283210
2) IMO classification non-hazardous
sodium sulphite