Product specification
Chemical composition
Grade namecalcined kaolin%sio2
51-52
Applicationpaint & paper%al2o3
43-44
Pow.Br(%) (iso)91+-1%fe2o3
0.75-0.90
Color shade (on water panel)white%tio2
0.35-0.55
Bulk density (gms/lit)335%cao
0.02
Ph6.10
%mgo
0.015
Residue(500#)max0.5%%na2o
0.1
Oil absorption (gm/100gm)55-65%k2o
0.06
%l.O.I
0.1
Particle size distribution(on sedigraph 5100)
D(50)m1.0m
%below 10 micron95.0 min
%below 2 micron60-65
%below 1 micronn/a