... mass, 2007). Characters: White, off-white, yellowish and reddish powder, flake and granule or solid block with some particular physical properties ... /%≤0.50.5Water Insoluble, W/%≤0.30.1Alkalinitry, as Ca(OH)2, W/%≤0.40.4Granulatirty, W/%Negotiations Sodium chloride,Industry salt,calcium chloride