Properties:It is white powder. The melting point is 1261℃. It is insoluble in
water and alcohol, slightly soluble in dilute acid, soluble in
nitric acid. It can be stored in glass containers.
Application:It is used in manufacture of ceramic, glass, flux of smelting
magnesium, coating lenses and filter of optical instruments and so
Storage:Store in a cool and dry place hermetically.
Packing:25kg net bags.