Specification Appearance: colorless transparent crystal
Item Specification
Ca(NO3)2 99.0%min
PH Value 5-7
Water Insolubles 0.01%min
Nitrogen 11.76%min
Fe 0.003%max
Chloride 0.005max
Sulphate 0.03%max
CaO 23.4%min
Heavy metal Content 0.001%max
