Potassium Sorbate
Application:Potassium sorbate is the potassium salt of Sorbic Aci,d chemical formula C6H7KO2. Its primary use is as a food preservative (E number 202). Potassium sorbate is effective in a variety of applications including foo,d wine, and personal care products
Standard: E202, FCCVII
CAS.NO.: 24634-61-5
Brand: Kunda,Wanglong,
Type: Powder, Granule, Extruded
HS CODE: 291619
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Product Specification Of Potassium Sorbate
| Items | Standards | ||
| Appearance | White to off-white powder/granular | ||
| Assay | 99.0% - 101.0% | ||
| Loss on drying(105℃,3h) | 1% Max | ||
| Heat Stability | No change in colour after heating for 90 minutes at 105℃ | ||
| Acidity (as C6H8O2) | 1% Max | ||
| Alkalinity (as K2CO3) | 1% Max | ||
| Chloride (as Cl) | 0.018% Max | ||
| Aldehydes (as formaldehyde) | 0.1% Max | ||
| Sulfate (as SO4) | 0.038% Max | ||
| Lead (Pb) | 5 mg/kg Max | ||
| Arsenic (As) | 3 mg/kg Max | ||
| Mercury (Hg) | 1 mg/kg Max | ||
| Heavy metals (as Pb) | 10 mg/kg Max | ||
| Organic Volatile Impurities | Meet the requirements | ||
| Residual solvents | Meet the requirements |
Conclusion: The product conforms to the standard of FCCVII/E202
Packaging: 25 KG/CTN
Storage: Kept in dry, cool, and shaded place with original packaging, avoid moisture, store at room temperature.
Shelf life: 24 months
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