| ≥1 piece |
natural Potassium sorbate
1.FCCIV/E202
2. Assay: 99.0~101.0%
3.White needle Granular or powder
4. Usage: antiseptic;mould i
BV,ISO,SGS Verified White Granular Food Preservatives natural potassium sorbate
1.Chemical Name: Potassium sorbate.2,4-di-ethene acid kalium,
2,4 Hexadienoic acid potassium salt.
2..CAS NO.: 24634-61-5
3.EINECS: 246-376-1
4.Appearance: White granular or powder
5.Molecular Formula: C6H7KO2
6.Molecular weight: 150.22
7. Assay: 99.0 ~ 101.0%
8. Granular Size: 1.2mm
9. Quality standard: GB13736-2008, FCC-IV/E202
10. Packing: 25kg/carton,14MTS/20FCL for potassium sorbate
11. Delivery: Within 7-15 days after receive your prepayment or L/C.
Specification of natural potassium sorbate:
| SPECIFICATION | STANDARD | Result |
| Identification | GB13736-92 | Conform To Standard |
| Appearance | White Granular | White granular |
| Assay | 99.0 ~ 101.0% | 99.9% |
| Free Acid (as SO4) | 1% max | 0.05% |
| Free Alkali (as K2CO3) | 1%max | Conforms |
| Heavy Metals (as Pb) | 10 Ppm max | Conforms |
| Arsenic (as As) | 3 Ppm max | Conforms |
| Loss On Drying | 1.0% max | 0.18% |
| Lead | 2Ppm max | Conforms |
| Melting Point(As sorbic acid) | 133.0 ° C-135.0 ° C | Conforms |
| Mercury | 1Ppm max | Conforms |
| Aldehydes | 0.1%max | Conforms |
| Organic Volatile Impurities | Meet the requirement | Conforms |
| Chloride(as CI) | 0.1%max | 0.018 |
| Residual Organic Solvents | Negative | Negative |
| CONCONCLUSION: The above product is in conformity with FCCIV. | ||
Advantage of natural potassium sorbate:
1. It is one of the best preservative used as food additive in food industry.
2. It is regarded commonly as a non toxic,high effective preservative (Used as antiseptic; mould inhibitor).
3. It is synthesized by sorbic acid and potassium carbonate through the processes of reaction,
decoloring and drying.
4.The preservative efficiency of sorbic acid(potassium sorbate) is 5- 10 times sodium benzoate.
Usage of natural potassium sorbate:
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.
Storage of natural potassium sorbate:
Kept in tightly closed containers, it should be stored in a dry and ventilative warehouse, kept
away from moisture and hot.
Shelf Life of natural potassium sorbate: 2 years.
Photos of natural Potassium sorbate:
| CAS No.: |
24634-61-5
|
Other Names: |
Potassium sorbate
|
MF: |
C6H7KO2
|
| EINECS No.: |
246-376-1
|
FEMA No.: |
2921
|
Place of Origin: |
Henan China (Mainland)
|
| Type: |
Flavoring Agents,Preservatives,Stabilizers
|
Brand Name: |
SINO natural potassium sorbate
|
Model Number: |
99.9% natural potassium sorbate
|
| Commodity: |
natural potassium sorbate
|
Free Acid (as SO4): |
1% max
|
Free Alkali (as K2CO3): |
1%max
|
| Assay: |
99.0 ~ 101.0%
|
HS Code: |
2916-1980
|
EEC NO.: |
202
|
| Heavy Metals (as Pb): |
10 Ppm max
|
Arsenic (as As): |
3 Ppm max
|
Lead: |
2Ppm max
|
| Company type: |
Manufacturer of natural potassium sorbate
|