1) High refractoriness. 2) High volume density. 4) Low porosity. 5) Low impurity conte

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 products, refractory castable, sagger, kiln furniture, crucibles, ceramic fiber, precision casting sand, ceramics products, etc.