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| Place of Origin: | Hunan |
| Brand Name: | Kemsky |
| Certification: | ISO 9001 |
| Model Number: | smbs |
| Minimum Order Quantity: | 1 metric ton |
|---|---|
| Price: | usd 300 per metric ton |
| Packaging Details: | 25 kgs bag,1000 kgs big bag |
| Delivery Time: | 5-8 days |
| Payment Terms: | T/T , L/C |
| Supply Ability: | 3000 tons per month |
| Name: | Sodium Metabisulfite Additive For Food | Other Name: | Sodium Pyrosulphite Additive For Food |
|---|---|---|---|
| Situation: | Dry Powder | Grade: | Food Grade, Food Additive |
| Usage: | Food Additive Preservative, Antioxidant,antistaling Agent， | Purity: | 97%,98% |
| High Light: | sodium metabisulphite antioxidant,sodium metabisulfite in food preservation |
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FOOD ADDITIVE FOOD ANTIOXIDANT SODIUM METABISULFITE
packing:
25kgs/bag, P.P woven bag outside, P.E bag inside, without pallets
25kgs/bag, P.P woven bag outside, P.E bag inside, with pallets
1000kgs/ big bag
1200kgs/ big bag
25kgs/bag, strong P.E bag
Factory supply Sodium Metabisulfite / Sodium Metabisulphite / SMBS (Na2S2O5)
| Sodium Metabisulfite | |
| Other names | sodium metabisulphite |
| Formula | Na2S2O5 HS Code: 2832 1000 00 |
| CAS NO. | 7681-57-4 |
| EINECS NO. | 231-673-0 |
| Appearance | white powder |
| Purity | 96.5% INDUSTRIAL GRADE / FOOD GRADE |
| Packing | 25kgs bag or bulk bag. |
| Yearly output | 50,000MTS |
| Application |
Basic chemical material, used as high pure reagents. Widely used in chemical, metallurgy, paper making, oil, textile and daily use chemical industry |
Sodium Metabisulfite Description
Sodium Metabisulfite products are classified into Sodium Metabisulfite food grade and Sodium Metabisulfite industrial grade, with different quality index. Industrial grade Sodium Metabisulfite is mainly used in chemical, pharmaceutical, rubber, leather, printing and dyeing, and other industries. Food grade Sodium Metabisulfite is used in food industry. In food industry, in order to improve the food color, smell, taste and quality, as well as the demand to preserve, fresh and processing technology, food additives are often added. Sodium Metabisulfite is a kind of food additive, which is used as a preservative, antioxidant in food processing.
Industrial grade Sodium Metabisulfite has a wide uses range. In pharmaceutical industry Sodium Metabisulfite is used for purification in chloroform, benzene propyl sulfone and benzaldehyde production; Sodium Metabisulfite is used for coagulant in rubber industry; Sodium Metabisulfite is used for antichlor in cotton bleaching, Cotton mill auxiliary and mordant in printing and dyeing industry; Sodium Metabisulfite is used for leather processing in tanning industry, Sodium Metabisulfite can make leather soft, plump and tough, and make leather own waterproof, anti folding, wear resistance properties; Sodium Metabisulfite can be used for the production of Hydroxyvanilline and Hydroxylamine Hydrochloride in chemical industry; Sodium Metabisulfite can be used as developer in photographic industry.
| Item | Chinese standard | Company standard |
| GB1893-2008 | ||
| Main content(Na2S2O5) | ≥96.5 | ≥97.5 |
| Fe(As content Fe) | ≤0.003 | ≤0.0015 |
| Clarity | Pass test | Clear |
| Heavy metal content (Pb) | ≤0.0005 | ≤0.0002 |
| Arsenic content (As) | ≤0.0001 | ≤0.0001 |
Contact Person: Mrs. Kim Xie
Fax: Ningbo Keyuan Holdings Group
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