Best Selling Potassium Sorbate
1. Why choose Sunrise
*Professional manufacture with competitive price and excellent quality
* GMP, CQC, FDA, HALAL, KOSHER
*Large quantity in stock with prompt shipment and good service
*Free sample and trial order is available
2.Potassium Sorbate Specifications
Product Name |
Potassium Sorbate |
Appearance |
White or off white granular |
Assay |
100.2% |
Recommended Use |
Food preservitives |
CAS# |
590-00-1 |
Standard |
FCC/E-202 |
3. Potassium Sorbate Workshop

*Potassium Sorbate can be used as preservative in Food, beverage, tobacco business.
* Potassium Sorbate can be used as preservative in the cosmetics industry.
*Potassium Sorbate can be used as unsaturated acid in Resin, spices and rubber industry.
5. Potassium Sorbate R&D Quality Control
SPECIFICATION |
STANDARD |
TEST RESULT |
Identification |
UV-Maximum 254 |
Complied |
Appearance |
White or off white granular |
White granular |
Assay(dry basis) |
99.0%-101.0% |
100.2% |
Melting range |
133-135℃ |
133.3-134.6℃ |
Loss on drying |
Not more than 1% |
0.16% |
PH-Value |
8.5-10.5(10%water solution) |
9.7 |
Alkalinity(as K2CO3) |
Passets test( about 1%) |
Complied |
Acidity(as sorbic acid) |
Passets test( about 1%) |
Complied |
Heavy metals(as Pb) |
Not more than 10ppm |
Complied |
Arsenic |
Not more than 2ppm |
Not more than 2 ppm |
Lead |
Not more than 2ppm |
Not more than 2 ppm |
Chloride |
Not more than 180ppm |
Not more than 180 ppm |
Sulfate(as SO4)% |
Not more than 380ppm |
Not more than 380 ppm |
Organic volatile impurities |
Meet the requirements |
Complied |
Aldehydes (as for maldehyde) |
Not more than 0.1% |
Complied |
Cadmium |
Not more than 0.02ppm |
Complied |
Zinc |
Not more than 0.1ppm |
Complied |
Mercury |
Not more than 1ppm |
Complied |
|
Heat resistance
|
No discoloration after heating 90 minutes at 105 ℃ |
Complied |
|
Conclusion : the product complies with FCC/E-202
| ||
6. Potassium Sorbate Packing &Storage
Packaging Detail |
Bulk packing: 25kg/carton
|
Storage |
Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Store protected from moisture. |
Shelf Life |
2 years if sealed and store away from direct sun light. |
Delivery Detail |
Prompt delivery after order confirmation |
7. Contact US
Send Inquiry to This Supplier
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