| CAS No.: | 24634-61-5 |
|---|---|
| Formula: | C6h7ko2 |
| Color: | White |
| Appearance: | Granule |
| Transport Package: | 25kgs Carton |
| Specification: | FCCVII |
| Samples: |
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| Customization: |
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1.Chemical Name: Potassium sorbate.2,4-di-ethene acid kalium
2.Molecular Formula:C6H7KO2
3.Molecular weight: 150.22
4.Specificity: White crystal or crystalline powder
5..Quality standard : GB13736-92, FCCVII
6.Use: It is used for food, cosmetic, medical health product and preservative for tobacco As unsaturated acid,it also used in resins,spices and rubber industries.
7.Packing: (1)25kg or 50kg(net weight)carton lined with plastics bag,(2)30kg(net weight)fiber drum lined with plastics bag,(3)25kg(net weight)woven bag or kraft paper bag lined with plastics bag.
8.Storage and Transport: Kept in tightly closed containers, it should be stored in a dry and ventilative warehouse, kept away from moisture and hot. Furthermore, it should be stored separately from poisonous substances. Handled with care, so as to avoid to damage bags.
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TEST ITEM |
FCC-V | GB13736-92 |
| Assay, % | 98.0-101.0 | 98.0-102.0 |
| Clarity | -- | Passes test |
| Acidity | Passes test | -- |
| Alkalinity | Passes test | Passes test |
| Loss on drying , ≤% | 1 | 1 |
| Chloride, ≤% | -- | 0.018 |
| Sulphate, ≤% | -- | 0.038 |
| Heavy metals(as Pb), ≤% | -- | 0.001 |
| Aidehyde | -- | 0.001 |
| Arsenic, ≤% | 0.0002 | 0.0003 |
| Lead, ≤mg/kg | 2 | -- |
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