Specification
Appearance White crystalline powder
Assay (drying basis) 98%～102%
Identification A: Infrared Absorption
B: Chloride\ Sodium Test
C: HPLC
Specific Rotation +50.0°～+55.0°
PH value 3.0～5.0
Loss on drying ≤0.5%
Residue on Ignition 22.5～26.0%
Potassium Meet requirement
Bulk Density ≥0.5 g/ml
Mesh Size 100 mesh powder
Heavy Metal ≤10ppm
Lead ≤1ppm
Arsenic ≤3ppm
Sulphate 16.3～17.3%
Microbial Test
Total Aerobic Microbial Count ≤1000 cfu/g
Yeast and Mold ≤100 cfu/g
Escherichia Coli Negative
Salmonella Negative
Application
In pharmaceutical industry: In the treatment of aphthous stomatitis,suppurative eczema,arthritis and poisonous snake bite.
In daily necessities:Additive for hair lotion.
In agricultural industry:Used in plant growth regulator and plant active agent.
In food additives and health foods.
Packing
25kg/fiber drum
Storage
Placed in sealed container and kept in a cool and dry place.
Avoid strong vibration, insolation, high temperature, smoke and fire.
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