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Preservative / PRODUCT
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Pottassium Sorbate
Chemical Name | ：Pottassium Sorbate |
Category | ：Preservatives |
Specification | ：FCCIV |
HS Code | ：29161900.90 |
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CHEMCIAL PROPERTY
Structure Formula | ：  |
CAS Number | ：24634-61-5; 590-00-1 |
Molecular Formula | ：CH3CH=CHCH=CHCOOK |
Usage | ：Mainly used in food preservatives are acidic preservative with organic acid corrosion reaction to improve the use effect. Prepared using potassium carbonate or potassium hydroxide and sorbic acid. Sorbic acid (potassium) could effectively inhibit molds, yeasts and aerobic bacteria activity, so as to achieve the effective extension of food preservation time, and maintain the original flavor of food. |
TECHNICAL DATA
Item | Standard |
|---|---|
Identification | Conform To Standard |
Appearance | White Granular |
Assay | 99.0 ~ 101.0% |
Free Acid (as SO4) | ＜ 1% |
Free Alkali (as K2CO3) | ＜ 1% |
Heavy Metals (as Pb) | ≤ 10 Ppm |
Arsenic (as As) | ≤ 3 Ppm |
Loss On Drying | ≤ 1.0% |
Lead | ≤ 2Ppm |
Melting Point(As sorbic acid) | 133.0℃-135.0℃ |
Mercury | ≤ 1Ppm |
Aldehydes | ＜ 0.1% |
Organic Volatile Impurities | Meet the requirement |
Chloride(as CI) | ≤0.1% |
Residual Organic Solvents | Negative |
| Conclusio | Conform to FCCIV standard |
DOCUMENT SERVICE
The available documents are:
Chinese GMP
CEP
DMF/CTD format
The available registered countries are:
Algeria
Spain
Australia