- Contact Person : Ms. sheng Hua
- Company Name : Inner Mongolia Huasheng Kaolin Co., Ltd.
- Tel : 86-471-2344018
- Fax : 86-471-2344033
- Address : Inner Mongolia,Hohhot,Room 508,Ruyi Administration Committee,Ruyi Development Zone,Hohhot,Inner Mongolia.
- Country/Region : China
- Zip : 010111
caocined kaolin
Related Product Searches:caocined kaolin,High Quality,kaolin, kaolin clay,HS-801A
1.Name:HS-801A Ultra fine & supper white calcined kaolin
2.Character and performance:
Very fine particle with distribution in narrow range, and little residue on 325 mesh;
Super whiteness, good light dispersion and high covering power;
Great dispersibility, fluidity and chemical stability, dont react with other solvents;
Good floatability against sedimentation, used as an extender of titanium dioxide.
It can improve the properties of paints such as scrub endurance, abrasion endurance, ageing resistance and stability during storage. It is especially necessary in making the paints of low VOC and high solid content.
3.physical specification:
Specification | HS-801A |
Whiteness (ISO457 ,%) | ≥93.5 |
Granularity (-2μm,%) | 80-84 |
Residue on 325mesh (%) | ≤0.003 |
Oil absorbency (g/100g) | 55-65 |
PH | 6.0-8.0 |
Water content (%) | ≤1.0 |
Average particle size(μm) | ≤0.9 |
Refractivity | 1.62 |
Dispersibility (μm) | ≤45 |
4.chemical specification :
SiO2 % | Al2O3 % | Fe2O3 % | TiO2 % | CaO % | MgO % | K2O % | NaO % | MnO % |
52±2 | 45±2 | ≤0.5 | ≤0.8 | 0.5 | 0.3 | 0.1 | 0.2 | 0.004 |
caocined kaolin