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Contact Us
- Contact Person : Mr. Huang Guangming
- Company Name : A.H.A International Co., Ltd.
- Tel : 86-551-4673788, 4673738, 4673773
- Fax : 86-551-4673737
- Address : Anhui,Hefei,306 Tunxi Road, Baohe District
- Country/Region : China
- Zip : 230001
Product Detailed
Related Categories:Food Additives
Related Product Searches:ascorbic acid,High Quality,ascorbic acid, food grade ascorbic acid
ascorbic acid
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Related Product Searches:ascorbic acid,High Quality,ascorbic acid, food grade ascorbic acid
1. packing: 25kg/ctn
2. Indentification: positive reaction
3. Melting point: around 190 C
4. PH: 2.1-2.6
5. Clarity of solution: clear
6. Colour of solution: less than BY7
7. Copper: less than 5ppm
8. Heavy metals: less than 10ppm
9. Mercury: less than 0.1mg/kg
10. lead: less than 2mg/kg
11. Arsenic: less than 3ppm
12. Cadmium(Cd): 1mg/kg
13. Oxalic acid: less than 0.2%
14. Iron: less than 2ppm
15. Loss of drying: less than 0.4%
16. Sulphate ash(residue of ignition): less than 0.1%
17. Assay:99.0-100.5%
ascorbic acid