Calcined kaolin, white powder, widely used in papermaking,printing,dyeing and rubber as fillers.

Calcined kaolin, whiteness:94%,grain size:80%,325 mesh 0.005% residue,oil absorption:65%,PH:6.7-7.6,moisture:0.5%,SiO2:52%,Al2O3:45%,Fe2O3:0.5%,CaO:0.3%,
MgO:0.2%,MnO:0.004%.
Packing:25kg paper plastic bags.
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