Appearance White to pale brown powder
Loss on drying ≤0.5%
Heavy metals ≤10ppm
Water content ≤1%
Inorganice salt ≤0.1%
25kg per drum
Safety & Storage & Handling
Stored in dry, shady and cool place. Keep from fire and heat. Keep the temperature under 30℃.
Keep from sunlight. To seal up in the packag.