Product Details
Kaolin suppliers/Calcined Kaolin specifications
Whiteness: 93.5% min
Particle size -2um: 85-88%
Residue on 325 mesh: 0.004 max
[product name]HS-901B kaolin supplier/Ultra Fine & Super White calcined kaolin
[Character and Performance]
The crystal is in laminar structure of pseudo-hexagonal kaolinite platelets.
Super fine particle with narrow distribution, little residue on 325 mesh, and low abrasion;
Great whiteness, covering power, light dispersion, fluidity and viscosity;
Excellent extender of titanium dioxide for improving its performance;
The coating containing HS-901B has good performance in water-preserving, fluidity, viscosity. It can improve the property of paper such as whiteness, smoothness, opacity, ink absorbency, printability and luster, especially the whiteness and ink absorbency.
[Application]
Medium-quality paper-making such as thermal sensitive paper, decorating paper, coated paper and paper board, etc.
[Physical specification]
Weight
25kgs or 500kgs
Technique
Calcined Kaolin
SiO2 Content (%)
52%± 2
Fe2O3 Content (%)
≤ 0.5%
Al2O3 Content (%)
45%± 2
Moisture Content (%)
≤ 1%
Whiteness
≥ 93.5%
TiO2 Content (%)
≤ 0.8%
K2O Content (%)
<0.1%
Application
Paper
Company Profile
