Properties: White or almost white, crystalline powder or colourless crystals. Freely soluble in water, soluble in glycerol, slightly soluble in alcohol Item Index:
Content (anhydrous substance).
98.5~101.0%
pH( 1 in 100)
2.7~3.3
Sulphates
≤ 300ppm
Heavy metals
≤ 20ppm
Water
≤ 5.0%
Sulphated ash
≤ 0.1%
Uses: They can be used for food additives, feed additives and pharmaceuticals. pharmaceutical USP29/BP2007
Packing: 25kg/fiber drum ,or 25kg/carton,or according to customers’ requirement Storage: In a non-metallic container, protected from light.