Potassium Sorbate Granular
CAS No:24634-61-5
ITEMS
STANDARDs
Appearance
White to off-white granular
Assay
99.0% - 101.0%
Loss on drying(105℃,3h)
≤ 1%
Heat Stability
No change in colour after heating for 90 minutes at 105℃
Acidity (as C6H8O2)
Alkalinity (as K2CO3)
Chloride (as Cl)
≤ 0.018%
Aldehydes (as formaldehyde)
≤ 0.1%
Sulfate (as SO4)
≤ 0.038%
Lead (Pb)
≤ 5 mg/kg
Arsenic (As)
≤ 3 mg/kg
Mercury (Hg)
≤ 1 mg/kg
Heavy metals (as Pb)
≤ 10 mg/kg
Organic Volatile Impurities
Meet the requirements
Residual solvents
Sorbic Acid
Sodium Benzoate
Potassium Benzoate
Benzoic Acid
Milk Thistle Extract - Silymarin
Green Tea Extract
Black Tea Extract
Trisodium Phosphate
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