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China Free Sample 6250 Mesh Raw and Processed Kaolin Clay Powder for Paper and Painting



Properties | Index |
GE Brightness | ≥95 |
Particle size(-2μm,%) | 80-84 |
Average particle size(D50μm) | 0.9±0.1 |
Screen residue (325 mesh,%) | ≤0.005 |
Oil absorption(g/100g) | 60±5 |
Dispersion(Hegman,μm) | ≤50 |
Moisture (%) | ≤0.5 |
PH | 6.0-8.0 |
SiO2 | AI2O3 | Fe2O3 | TiO2 | CaO | MgO | K2O | Na2O |
52±2 | 45±2 | ≤0.4 | ≤0.8 | ≤0.6 | ≤0.0 | ≤0.10 | ≤0.05 |
6250 mesh calcined kaolin is the product of calcined coal-measure kaolin, which has the characteristics of high whiteness, fine particles, porous surface and higher than the surface. Therefore, it has a high suspension in the solution, so it has slurry concentration stability when used for paper filling operation. When used for coating operation, it has low abrasion value in coating process. It can prepare high solid content coating, which is suitable for high-speed coating. After coating, paper has the advantages of good light scattering performance, excellent ink absorption, and amazing printing adaptability.
Applications:
Paint, paper making, ink, pigment
Package



Our factory is located in Inner Mongolia economic and technological development zone, Inner Mongolia, China. The proven coal kaolin reserves totals up to about 6 billion tons, very rich coal resources. Our company benefits from the god-given resources, using the international and domestic latest attrition calcining technology to produce high quality kaolin series products and kaolin deep processing products.
Our company annual production of calcined kaolin is about 180,000 tons, calcined kaolin includes seven categories, kaolin for paper making, painting, plastic and rubber, electrophoretic paint, petrochemical, insulation active kaolin, KAOPOZZTM series of high activity metakaolin. Product variety, quality stability, and comprehensive after-sales service make our products popular home and abroad.
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