Customization: | Available |
---|---|
CAS No.: | 590-00-1 |
Formula: | C6h7ko2 |
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PRODUCT NAME:
|
Potassium Sorbate
|
SHELF LIFE:
|
2 Years
|
PACKING
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25kg/CTN
|
Standard
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FCC11/E202/NF36
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ITEM
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Standard
|
Appearance
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White Granular or Powder
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Identification
|
Conform
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Identification A+B
|
Passes Test
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Assay
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99,0-101,0 %
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Heat stability
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No discoloration (105ºC,90min)
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Melting range
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133-135ºC
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Sublimation point
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80ºC
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PH-Value(10%water solution)
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8,5 - 10,5
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Alkalinity (as K2CO3)
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≤ 1.0 %
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Acidity (as Sorbic Acid)
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≤ 1.0 %
|
Aldehyde (as Formaldehyde)
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≤ 0.1 %
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Lead (Pb)
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≤ 2 mg/kg
|
Heavy Metals (as Pb)
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≤ 10 mg/kg
|
Mercury (Hg)
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≤ 0.1 mg/kg
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Arsenic(as As)
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≤ 2 mg/kg
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Cadmium
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≤ 1 mg/kg
|
Ashes
|
57-58.5%
|
Loss on Drying
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≤ 1.0 %
|
Organic volatile impurities
|
Meets the requirements
|
Residual solvents
|
Meets the requirements
|