Main Products: Xanthan Gum , potassium sorbate , zinc oxide
Potassium Sorbate Granular Powder CAS. No. 24634-61-5 E202 Sorbic Acid
USD $1.8 - $2.1 /Kilogram
Min.Order:5000 Kilograms
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Business Type: Trading CompanyMain Products: Xanthan Gum , potassium sorbate , zinc oxide
China Factory Supply Food Grade White Preservative Potassium Sorbate Granular Food Additives
Bulk Supply Food Additive Preservative 99% Purity Natural Potassium Sorbate
Food Additive White Scaly CAS 24634-61-5 Food Beverage Preservative Potassium Sorbate
Manufacturer Food Additive Preservative CAS 24634-61-5 Potassium Sorbate
Product Details
Specification
| Item | Standard | Test results |
| Color | White or white-Like | Pass test |
| Form | Powder or granule | Pass test |
| Potassium sorbate(As C6H7KO2)( on dry basis) | 98.0%~101.0% | 98.5% |
| Loss on drying | 1.0% max | 0.88% |
| Cloride(As Cl) | 0.018% max | 0.01% |
| Sulfate salts(As SO4) | 0.038% max | 0.03% |
| Aldehyde(As HCHO) | 0.1% max | 0.085% |
| Heavy metal(As Pb) | 10mg/kg max | 8.55mg/kg |
| Arsenic(As) | 3.0 mg/kg max | 2.55mg/kg |
| Lead(Pb) | 2.0mg/kg max | 1.55mg/kg |
| Clarity degree | Pass test | Pass test |
| Free alkali | Pass test | Pass test |
Character: White to light yellow, flaky crystalline granule or powder. Odorless or slight odor. It is deliquescent, decomposed and coloring which stored in air for 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.
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