Potassium Sorbate Sphere (PSS)

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Product Type:

Preservatives

CAS Number:

24634-61-5

Product Size:

250 g, 1 kg, 25 kg, Custom size

Cat. Number:

FTA0015

Product Information

Color	White to off-white
Form	Sphere
Flavor, Taste & Odor	Slight characterisitc odor
Assay (dry basis)	99.0%-101.0%
pH Value	8.5-10.5 (10% solution)
Acidity	Pass test (as sorbic acid)
Alkalinity	Pass test (as K₂CO₃)
Heat Stability	No change in color after heating for 90 minutes at 105°C
Transmissivity	≥ 90.0%
Loss on Drying	≤ 1.0%
Melting Point	133.0-135.0°C
Heavy Metals	≤ 10 mg/kg (as Pb)
Arsenic (As)	≤ 3 mg/kg
Lead (Pb)	≤ 2 mg/kg
Mercury (Hg)	≤ 1 mg/kg
Chloride	≤ 0.018%
Orgaic Volatile Impurities	Meet the requirements
Total Plate Count	≤ 100 cfu/g
Yeast and Moulds	≤ 50 cfu/g
*Escherichia. Coli*	Negative in 5 g

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Project Description

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