| Customization: | Available |
|---|---|
| CAS No.: | 24634-61-5 |
| Formula: | C6h7ko2 |
|
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All product parameters have been tested by professional authorities!| product name:potassium sorbate | |
| Items | Standards |
| Appearance | White to off-white column |
| Assay(on dry weight basis) | 99.0%≈101.0% |
| solubility | Freely soluble in water and practically insoluble in ether |
| Odor | Slight characteristic odor |
| Heat Stability | No change in color after heating for 90 min at 105ºC |
| Identification Test |
(1)Potassium test:Passes Test
(2)Test of double bonds:Passes Test
(3)UV:conforms with standard spectrum
|
| PH-Value(10%water solution) | 8.5-10.5 |
| Transmittance | ≥87.0% |
| Alkalinity(as K2CO3) | ≤1% |
| Chloride(as Cl) | ≤0.018% |
| Sulfate(as SO4) | ≤0.038% |
| Loss On Drying | ≤1.0% |
| Aldehydes(as formaldehyde) | ≤0.1% |
| Arsenic(as As) | ≤3mg/kg |
| Lead | ≤2mg/kg |
| Zinc | ≤0.1mg/kg |
| Cadmium | ≤0.02mg/kg |
| Mercury | ≤1mg/kg |
| Heavy Metals(as Pb) | ≤10mg/kg |
| Total Count Colony | ≤100cfu/g |
| Mould&Yeast | ≤100cfu/g |
| Coliform | ≤30cfu/g |
The various uses are as follows:
We Fondland Chemicals Co., Ltd (hereafter referred as FONDLAND) established in 2010, are the leading manufacturer and supplier of Chemicals.FONDLAND founded relying on Shandong Haihua Group with strongest supplying capability and competitive price. Our products were sold to most of the world, including Middle East, Africa, Southeast Asia, North America, South America , Europe etc.
EXHIBITIONS AND CUSTOMERS VISIT:Welcome your inquiry and look forward to a pleasant chat.
With the aim of supplying best quality, prompt delivery, competitive price and professional service,
we are looking forward to cooperating with you for a bright future!
Besides Chemicals, FONDLAND have our own logistics team and warehouse.
Q1: When will my order be shipped?
A: Within 10-15 working days after the payment.
Q2: Can i get some samples?
A: Yes, contact me to know more about sample
Q3: How to confirm the Product Quality before placing orders?
A: Every product is with professional COA. Please be sure about the quality.
If any doubt, sample is available to you to be tested before large quantity order.
Q4: How to start orders or make payments?
A: Payment by T/T, Western Union,MoneyGram etc
Thank you for browsing our products patiently, on behalf of all my colleagues, I wish you a better future!
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