Calcined Kaolin - 1250 Mesh 40%-45% Fine Particle Size | High Brightness Low Screen Residue Cost-efficient Titanium Dioxide Replacement

Calcined kaolin made by coal gangue and aluminous rocks. After the calcined modified they are high brightness and good chemical stability can be widely used in paint and coatingpaper makingrubberplastic cableceramics and other fields.

Typical Physical and Chemical Properties :
Calcined Kaolin Applied for high grade ceramicwater coating and oily paintwire and cablenewsprint take place aluminium in ceramic glaze.
GRCK-20 Applied for water coating electric wire and cable.
GRCK-30 Applied for water coating and pharmaceutical industry
GRCK-40 GRCK-50 Applied for Copperplate paper and White version of paper foam rubber paintingink and cosmeticspartly takes place of the titanium dioxide
GRCK-60 Used in rubber and ink.

No. of Product GRCK-12
Particle Size (mesh) : 1250
Percentage of -2Aum : 40%-45%
Screen residue (325 mesh) : 0.05 %
Brightness(ISO) : 92
Oil Absorbency (g/100g) : 40
PH : 6.5-7.5
Moisture : 0.6% max
SiO2 : 52%-54%
Al2O3 : 44%-46%
Fe2O3 : 0.33% max
TiO2 : 0.28% max
Na2O : 0.16%
CaO : 0.27%

Features: Pure and high brightnessfine grain and low screen residuedecentralized and well covering performance and floatingnot easy to precipitate.They can replace lithphone and partly of titanium dioxide to lower the product cost.