POTASSIUM SORBATE GRANULAR

Category:
SPECIFICATION STANDARD (FCC IV) TEST RESULT
Appearance White Spherical Complied
Assay(dry basis) 99.0-101.0% 100.00%
Loss on drying Not more than 1% 0.25%
Alkalinity(As K2co3) Not More Than 1% Complied
Acidity(as sorbic acid) Passes test1.0% Complied
PH-Value (5% water solution) 8.5-10.5 9.5
Arsenic(as As) Not more than 2ppm Complied
Heavy metals(as pb) Not more than 10ppm Complied
Lead Not more than 2ppm Complied
Zinc,ppm ≤0.1ppm Complied
Aldehydes(as formaldehyde)% ≤0.1% Complied
Cadmium,ppm ≤0.02ppm Complied
2-

Sulfate(as SO4 ),ppm

≤380ppm Complied
Mercury,ppm ≤1ppm Complied
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