Properties: white or nearly white particles or powder, odorless or slight special smell, easily soluble in hot water, insoluble in ethanol, ether or chloroform. 

Application: a safe nutrition enhancer, mainly supply calcium for humans. 

Packing: In 25kg bags. 

Storage and Transportation: Non-dangerous product, suitable for any transportation conditions, sealed and stored in ventilated, dry and shady warehouse, can't be mixed with the poisonous.