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1 Kilogram |
FOB Price:USD 2.0000 -3.0000 |
Potassium sorbate High purity Potassium sorbate Potassium sorbate manufacturers
Potassium sorbate
ITEMS | STANDARDs |
Appearance | White to off-white granular |
Melting range | 133-135℃ |
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 |
Ph -value (5% water solution) | 8.5-10.5 |
Zinc | 0.1ppm |
Cadmium | 0.02ppm |
Test for potassium | Passes test |
Test for double bonds | Passes test |
Performance and usages:
Potassium Sorbate appears as white, free-flowing, extruded pellets or round beads that also have a mild odor. It is very soluble in water, and slightly soluble in alcohol.
[1] Mainly used as a food preservative, is efficient and safe preservative recommended by FAO and who.
[2] antiseptic effect is 7 times similar products of sodium benzoate. Potassium, sodium benzoate 1/4, [2]beverage, tobacco, medicine, cosmetics, agricultural products, pet poultry feed and other industries, but also can be used in resin, spices and rubber industry.
Package:
The product packing : 25kg/carton or 25kg/bag, Which can meet the different package requirement of customers.
Our Server
1. Competitive offers with standard high quality or customize
2. Available customizing blending of above 2 single products
3. Prompt delivery within 2-3 weeks(1 weeks is available for ready stock)
4. Well-trained and professional technologist and sales with rich experience in the field for 5-10 years
5. Respond to inquires within 1 hour and 24hours' online service
6. Free sample and correct shipping documents dispatched according to regulations of different countries
7. Advise price trend accurately and help clients to make order decision
8. Weekly update offers provided to every potential client
Founded in 2008, East Chemsources Limited is a professional manufacturer of supplier in food and pharmaceutical field in China.
Through more than four years development, QINGDAO EAST CHEMSOURCES TRADE CO.,LTD,there is new branch office Qingdao East Chemsources Limited,our company has developed from single product at first to providing solution to finished products now, is committed to providing solutions for success and growth through long term relationships.
Currently, our products have been exported to more than 50 countries all over the world. Our service is accomplished by providing good quality solution that matches the specifications of our clients at competitive price. Our products will derive from trusted sources and arrive to our clients in time and well arranged manner, be creating the greatest benefits for our customers.
Whether your project is large or small, whether it needs one, several or all of our disciplines you will find our level of dedication to a quality result to be the same. We are looking forward to your sincere cooperation and participation.
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