Sodium Erythorbate Suppliers, Sodium Erythorbate Manufacturers.
Introduction.:
Sodium erythorbate is an antioxidant which can be used in various food systems, such as meat processing, fruits, vegetable, tin and jam etc, because it can slow down the food oxidation effectively and avoid the deterioration of the color、smell and taste, meanwhile, also can inhibit the formation of carcinogenic nitrosamines.
It is the sodium salt of erythorbic acid which is recognized as GRAS by the US Food and Drug Administration. It is an epimer (structural mirror image) of sodium ascorbate and is better than Vc in antioxidant effect.
Sodium erythorbate is produced by fermentation of corn sugar to meet the specifications outlined in the Food Chemicals Codex (F.C.C). It has been proven nontoxic in all applications.
Non toxic、non-pollution, prevention of cancer and no residue, it is a perfect natural green food additive.
Product Identification.:
Product name: Sodium erythorbate
Synonyms: Sodium D-Isoascorbate; Erythorbic acid sodium salt; D-Erythro-hex-2-enonic acid gamma-lactone monosodium salt; 2, 3-Didehydro-3-O-sodio-D-erythro-hexono-1, 4-lactone
Molecular formula:C6H7NaO6·H2O
Molecular weight:216.12
Molecular Structure: →
CASE NO: 6381-77-7
Physical properties & Chemical Properties.:
White crystalline granular or powder, odorless, a little salty
Dissolvable in water (1g/7mL) , PH 5.5-8.0 and non sourness.
Nearly not be soluble in grain alcohol.
Melting point: 200℃
In solid state it is stable in air, its water solution is easily mutated when it meets with air、trace metal、 heat and light(Oxidation reaction).
Quality standard.: (see table)
Quality conforms to the American Food Chemical Codex (F. C. C).
Quality standard of Sodium erythorbate |
|
Item |
Index |
F.C.C. |
|
Exterior |
White crystalline pellet or powder |
Content |
>98.0% |
Specific Rotation [α] |
+95.5o~+98.0o |
Clarity |
Up to standard |
PH |
5.5-8.0 |
Heavy Metal (Pb) |
<0.001% |
Lead |
<0.0005% |
Arsenic |
<0.0003% |
Oxalate |
Up to standard |
Loss on drying |
≤0.25% |
Application.:
Sodium erythorbate is important antioxidant in food industry, which can keep the color, natural flavor of foods and lengthen its storage without any toxic and side effects.
Packing
1). Net 25 kg poly-lined carton
2). Net 25 kg drum, inside packed by edible polyethylene plastic film.
3). other package available.
Handling and Storage.:
Keep a cool temperature. Avoid high humidity. Keep containers tightly closed. Prevent contamination of this food additive product. Avoid generating dust.
Company： |
Zhengzhou Natural Chemical Co., Ltd. |
E-mail： |
chem@netsun.com |
Address： |
No.37 Yard, Huaihe East Road, Erqi District, Zhengzhou, Henan, China (Mainland) |
Zip Code： |
450000 |
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