Product Specifications
Product Description
[Product name]: HS-801A Ultra Fine & Super White Calcined Kaolin
[Character and Performance]:
HS-801A calcined kaolin giving very high opacity, high whiteness, fine particle, good dispersion, little residue on 325 mesh sieve, super whiteness, good light dispersion, fluidity and chemical stability, don't react with other solvents, good floatability against sedimentation. HS-801A is a very effective opacifying extender in paint, partially replacing TiO2, reducing the overall cost of paint formulations but maintaining paint film quality. It can improve the properties of paints such as scrub resistance, abrasion endurance, ageing resistance and stability during storage. It is especially necessary in making the paints of low VOC and high solid content.
[Physical specification]:
Specification: HS-801A
Whiteness (%): ≥93.5
Particle Size (-2μm, %): 80-84
Residue on 325mesh (%): ≤0.003
Oil absorption (g/100g): 55-65
pH: 6.0-8.0
Water content (%): ≤1.0
Average particle size(μm): ≤0.9
Refractivity: 1.62
Dispersion (μm): ≤45
[Chemical specification]:
SiO2(%)50-54
Al2O3(%)43-47
Fe2O3(%)≤0.5
TiO2(%)≤0.8
CaO(%)<0.5
MGO(%)<0.3
K2O(%)<0.1
NaO(%)<0.2
MnO(%)<0.004
Inner Mongolia Huasheng Kaolin Co., Ltd. established in 2005 is held by Holley Group. It is an comprehensive modern enterprise in mineral products development and manufacture. Its operations cover mining, ore-sorting and deep processing. It manufactures calcined super-fine kaolin. It has the annual output of 30, 000 tons high-quality Kaolin products. These products can be widely used in various fields such as plastic, rubber, coating, paint, papermaking, constructional material and light industry, etc. As a kind of economic functional filler, the kaolin products can improve the performance of the finished goods and reduce the production cost.
The objective of Huasheng is to be one of the leading suppliers of Calcined kaolin in the world. We are doing our best to provide high-quality products and service for our customers.
