| ≥1 piece |
1,Formula:CaSO4.2H2O
2,Purtity:98%
3,Whiteness:96
4:Fineness:325
Typical Analyses
FPA-D (CaSO4 .2H2O) Total calcium 23.0% CaO 32.1% SO3 46.0% CaSO4 0.30% CaSO4 .2H2O 99.0 CaCO3.MgCO3 0.2% SiO2 and insolubles 0.24% Fe2O3.Al2O3 0.12% 250°C water loss 20.70% Brightness 97.0