Characteristics,
It is fine particle,little residue on 325 mesh sieve,little abrasion,super whiteness and good light dispersion.high viscidity and better fluidity.the crystal is in laminar structure of pseudo-hexagonal flake.excellent extender of Titanium dioxide forimproving its performance. The coating containing TY-90-01 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 index:
Whiteness(%): 93min
Size(-2μm, %): 85-89
325mesh residue on sieve(%): 0.004max
Oil-absorption(g/100g): 60-70
pH value: 6.0-8.0
Moisture(%): 0.5max
Abrasion value(mg/2000times): 3.3max
Refraction index: 1.62
Dispersibility(μm): 55max
Chemical index:
SIO2(%): 52+/-2
Al2O3(%): 45+/-2
Fe2O3(%): 0.5max
TiO2(%): 0.8max
CaO(%): <0.5
MGO(%): <0.3
K2O(%): <0.1
Na2O(%): <0.2