Specifications:
|
CHEMICAL/PHYSICAL ANALYSIS |
KAOLIN |
|
Al2O3 (%) |
≥45 |
|
SiO2 (%) |
50-53 |
|
Fe2O3 (%) |
≤1.0 |
|
TiO2 (%) |
≤0.6 |
|
Apparent porosity (%) |
≤3.5 |
|
Bulk density(g/cm3) |
≥2.6 |
|
Refractoriness under load 0.2 Mpa T0.6(°C) |
≥1350 |
OTHER SPECIFICATIONS CAN BE DISCUSSED AS PER BUYER’S OPTION
Features:
1) High refractoriness.
2) Physicochemical stability.
3) Volume density high .
4) Low porosity.
5) Low water absorption.
6) Fully calcined
7) Low impurity content.
8) Pure white.
Applications:
Calcined kaolin is mainly used for manufacturing high-quality refractory productsrefractory castablesaggerkiln furniturecruciblesceramic fiberprecision casting sandceramics productsetc. |
