Chemical Analysis 
CaC03> 98.7%
MgCO3 < 0.50%
SiO2 Total< 0.20%
SiO2 Crystalline< 0.07%
Fe203< 0.03%
Al203< 0.008%
Pb< 0.30 ppm
Purity 
FCC StandardConforms
Physical Analysis 
AppearanceWhite Powder
Whiteness92+
Fineness10 micron
Density Loose0.75 gr/cc
Density 30 taps1.20 gr/cc

Packing: Super Sacks or paper bag on pallets

Origin: U.S.A