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Product Name :Sodium Erythorbate
Chemical Name : sodium D-isoascorbate ,D-2,3,5,6-thtrahydroxy-2-hexenic acid-γ-lactone sodium salt
CAS No.: C6H7NaO6
H.S. CODE : 29322900
Molecular Formula : Na2S205
Mainly made from rice with microorganism fermentation technical art.
I. Performance of Sodium Metabisulfite
m.p 200. It is a white or slightly yellow crystalline powder or pallet, odorless, a little salty and dissolvable in water. In solid state it is stable in air. Its water solution is easily mutated when it meets with air, trace metal, heat and light.
II. Applicable Fields
Important antioxidant in food. They can be deep color, natural flavor of foods and lengthen layin while does not have any poison. In food industry, they are used in meat product, fruits, vegetable, tin and jam. Also they are used in the beverage industry, such as beer, grape wine, soft drink, fruit tea and fruit juice.
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Item |
Standard (FCCIV) |
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Appearance |
White Crystalline pallet or powder |
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Assay |
98.0%-100.5% |
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Specific optical rotation |
+95.5°-+98.0° |
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Clarity |
Conforms |
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PH |
5.5-8.0 |
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Heavy metals |
10PPM max |
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Lead |
5PPM max |
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Arsenic |
3PPM max |
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Mercury |
1PPM max |
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Loss on drying |
0.25PPM max |
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Oxalic Acid |
Conforms |
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GMO |
FREE |
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