CHEMICAL ANALYSIS: 
SiO247.9%
Al2O333.1%
K2O9.5%
Fe2O32.5 %
Na2O0.6%
MnO2, TiO2, P & SLess than 0.6% each
PHYSICAL ANALYSIS: 
ColorOff white
TextureSoft powder free of grit
Bulk Densitylbs/cu.ft. 10-16 12.4 typical
Moisture@ 110° C 0.2 max 0.02 typical
LOI@ 1000° C 5.0 max 4,20 typical
pH8.2 typical
Specific Gravity2.8 typical
Hardness Mohs Scale2.5 typical

BACTERICA, TOTAL PLATE COUNT: Less than 100

MOLD, YEAST, RECOGNIZED PATHOGEN: All zero

PACKING: 100 lb. Fiber drum

ORIGIN: USA