kaolin filling (powder)

Beihai kaolin products is laminar structure , small size and pure whiteness ,our products are widely used in the pollowing industries 1 for paper making industry .They are high concentration ,low viscosity, high whiteness ,low detrition .The paper will have high quality of whiteness,luster ,opacity and smoothness. These performances are exceede the standards of national cating paper. 2 For coating industry .Its weather durability and covering ability are superrior .It can replace some of the titianium white powder in coating ,comfirmed by the authoritative organization 3For ceramicis industry ,Its plasticity and whiteness are quite good .Its a superior ceramic material . Further more ,Beihai kaolin products are also proved to be used for the filling of rubber Water scrubbing filler kaolion AL2O3(%):≥36.0 Fe2O3(%):≥0.85 whiteness(%):85.0±1.0 Moisturecontent (%):≤2.0 PH : 4 7 Mesh residu:≤0.05% Weight: (25±0.25)kg