Flint Clay

Product Description

Type: 1 / 2 / 3 / 4

Flint Clay, Calcined Kaolin, Chamotte
As raw materials for refractory industry in manufacturing refractory bricks and other refractory materials.

Type 1: Al2O3 45% min, Fe2O3 1-2%
Type 2: Al2O3 45% min, Fe2O3 >2%
Type 3: Al2O3 46% min, Fe2O3 1.5% max
Type 4: Al2O3 42-44%, Fe2O3 >2%