| Composition: | Potassium Sorbate |
|---|---|
| Type: | Food Additives |
| Effect: | Preservative |
| Resource: | Natural Preservatives |
| CAS: | 24634-61-5 |
| Transport Package: | 25kg/Bag |
| Samples: |
|---|
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Audited Supplier Chemical Name: Potassium sorbate
Molecular Formula: C6H7KO2
Molecular Weight: 150.22
CAS: 590-00-1
Character: White to light yellow, flaky crystalline granule or powder. Odorless or slight odor. Deliquescent, decomposed, and coloring when stored in air for a long time. Relative density is 1.363. Melting point is 270ºC (decomposed). Highly soluble in water. The pH value of aqueous solution with 1% is between 7 and 8.
Usage: Preservative; Mildew-retarding agent.
Packing: It is packed with a polythene bag as the inner layer and polywoven bag as the outer layer. The net weight of each bag is 25kg.
Storage and Transport: It should be stored in a dry, clean, and ventilative warehouse, kept away from water and moisture during transport, unload with care to avoid damaging the bags. Be cautious to keep away from moisture and heat.
Company name: Nanjing Jiayi Sunway Chemical Co., Ltd.
| Iterms | GB13736-2008 |
| Content(As Dry Basis), w/% | 98.0~101.0 |
| Test of the solution clarity | Passed |
| Test of Free Alkali | Passed |
| Loss on Drying,w/% ≤ | 1.0 |
| Chloride (As CL),w/% ≤ | 0.018 |
| Sulphate (As SO4 ),w/% ≤ | 0.038 |
| Aldehyde (As HCHO), w/% ≤ | 0.1 |
| Heavy Metals ( As Pb ) ,mg/kg ≤ | 10 |
| Arsenic (As As), mg/kg ≤ | 3 |
| Lead (As Pb), mg/kg ≤ | 2 |
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Audited Supplier 
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