Potassium sorbate food grade
Potassium Sorbate is widely used in food, beverages, tobacco, pesticides, cosmetics and other industries. As an
unsaturatedacid,Potassium Sorbate also can be used for resins, spices and rubber industry. Potassium Sorbate is a vital product of our food additives and food ingredients. And our company is a high-quality Potassium Sorbate supplier in China.
Specification
|
Standard
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Test result
|
Identification
|
UV-Maximum254±2mm
|
Complied
|
Appearance
|
White or off white spherical
|
White spherical
|
Assay (dry basis)
|
99.0%-101.0%
|
100.0%
|
Melting range
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133-135ºC
|
133.2-134.6ºC
|
Loss on drying
|
Not more than1%
|
0.20%
|
PH-Value
|
8.5-10.5(10% water solution)
|
9.6
|
Alkalinity (as K2CO3)
|
Passes test (about 1%)
|
Complied
|
Acidity (as sorbic acid)
|
Passes test (about 1%)
|
Complied
|
Heavy metals (as Pb)
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Not more than 0.001%
|
Complied
|
Arsenic
|
Not more than 2ppm
|
Not more than 2ppm
|
Lead
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Not more than 2ppm
|
Not more than 2ppm
|
Sulfate (as SO4) %
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Not more than 380ppm
|
Not more than 380ppm
|
Aldehydes (as for maldehyde)
|
Not more than 0.1%
|
Complied
|
Heat resistance
|
No discoloration after heating
90 minutes at 105ºC |
Complied
|
We Also Accpet Customized Package
Q1: What's your MOQ?
A1: Normally, our MOQ is 1 FCL, but we could apply less quantity if customers have special requirements on quantity, just the price for LCL will be a little higher than FCL.
Q2. How can I get the new price of a product?
A2: Please provide the exact or approximate quantity, packing details, destination port or special requirements, then we could give you the price accordingly.
Q3: How can I get a sample?
A3: We can provide free samples for your test, but samples freight should be paid by your side.
Q4. How do you guarantee the quality?
A4: First of all, our quality control will reduce the quality problem to near zero. When the production is finished, they'll take
samples from every batch of cargo, and send to our lab for inspection. After pass15ed the inspection, then we will arrange the delivery.
Q5: Is this price your real price?
A5:Yes, but the price is floating, i suggest you contact us before you place an order