PROPERTIES
State	Non-amorphous Ultrafine (non-crystalline) poweder
Color	Grey to medium grey powder
Bulk density-Densified	350-650KG/M3
Bulk density-Undensified	200-350KG/M3
SPECIFICATIONS
SiO2(Silicon Dioxide)	Min.94.30%
H2O	Max.1.0%
Loss on ignition	Max.3.0%
Fe2O3	Max.0.7%
Al2O3	Max 0.5%
CaO	Max.0.6%
MgO	Max.0.5%
K2O	Max 1.05%
N2O	Max.0.3%
Cl	Max.0.2%
Retained on 45micron sieve	Max.6.0%