Specification
Identification Conform Standard
Appearance: Powder
Assay: 98.00-101.0%
Moisture, WT: ≤2.0%
Acidity (as sorbic acid): ≤1.0%
Alkalinity: ≤1.0%
Arsenic (as As): ≤3ppm
Fluoride: ≤10ppm
Aldehyde: ≤0.1%
Mercury: ≤1ppm
Standard：E203
Packing： 25kgs/carton
