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Contact Us
- Contact Person : Mr. Wang Xinmin
- Company Name : Changsha Newsky Chemical Co., Ltd.
- Tel : 86-731-84763533
- Fax : 86-731-88884609
- Address : Hunan,Changsha,Huachen Yacht International,Wanjiali Road.
- Country/Region : China
- Zip : 430001
high quality sodium metabisulfite for industrial use
Product Detailed
Related Categories:Food Additives
sodium metabisulfite
food grade and industrial grade
ISO certificate
high purity, low heavy metal
SODIUM METABISULFITE
1. Molecular Formula : Na2 S2 O5
2. CAS# : 7681-57-4
3. HS Code: 28311000
4. Qualities are conformed to HG/T 2935-2006
ITEMS | UNIT | SPECIFICATION |
Purity | %min | 96 |
As | (ppm) max | 5 |
Fe | (ppm) max | 50 |
Pb | (ppm) max | 10 |
Cd | (ppm) max | 10 |
PH | 4-5 | |
Water insolubles | (%)max | 0.05 |
5. Packing :
Net 25kgs plastic woven bags with inner liner or as requested.
6. Storage:
Sealed in cool dry place.
high quality sodium metabisulfite for industrial use
