| Customization: | Available |
|---|---|
| CAS No.: | 24634-61-5 |
| Formula: | C6h7ko2 |
|
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| 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 |
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Welcome your inquiry and look forward to a pleasant chat.
Colleagues attending the exhibition are introducing products to customers.
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 doubts, 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
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