BS- 10#
Index MIN MAX Penetration rate (Darcy) 0.06 0.11
Filter-cake density, g/cm3 --- 0.40
+150 M, % 0.0 3.0
PH 5.0 8.0
Physical & Chemical Index
Color light pink
State powder
Raw material diatomite
Grade calcined
Real Density 2.0-2.3
Ignition loss,% <2.0
SiO2, % >85.0
Al2O3, % <4.0
Fe203, % <1.5
diatomite filter aid