Sell Calcined Kaolin

Model No.:
Product Origin:
Brand Name:
Price Terms:
Payment Terms:
Certification:
Description:High whiteness degree, high decentralization and good opacifying property Applications: 1. Paper industry They mainly used in the coated paper, enamel paper, white board paper and corrugated panel, etc. They can improve the whiteness degree, smoothness and opacity, even can improve the oil absorption of the printing ink and keep the excellent printing luster 2. Coating industry Their merit is good suspend-ability, and easy to disperse. They have good opacifying property, high white and purity color 3. Latex industry Mainly, they are functionality padding, and can partially replace the silica gel filler Physical characteristics: 1) Appearance: White powder 2) Whiteness (%):≥92 3) Particle size (-2um %):90±2 4) Residue(+325%):0.01 5) Viscosity(500mpa.s %):68 6) PH value: 6 - 8 7) Moisture (%):≤0.6 8) size:325-5000um 1250(um) 1) whiteness: ≥92 2) ph value:6- 8 3) moisture (%): <0.6 4) refractive index:1.66 5) residue of 325 mesh (%): <0.02 6) oil absorption (g/100g):45 - 60 7) specific gravity (g/cm3):2.72 8) bulk density (kg/m3):260 The main chemical index SiO2 (%): 51±1 Al2O3 (%): 45±1 Fe2O3 (%):≤0.3 TiO2 (%): ≤0.5 CaO (%): ≤0.06 MgO (%): ≤0.03 K2O (%): ≤0.05 Na2O (%):≤ 0.16 L.O.I : 5.66 Package: Net weight: 25kg/pack