Place of Origin:

Henan, China

Shape:

Brick

Material:

calcined bauxite and corundum sand,graphite powder

SiO2 Content (%):

little

Al2O3 Content (%):

55-58% min

MgO Content (%):

little

CaO Content (%):

little

Refractoriness (Degree):

1770°< Refractoriness< 2000°

CrO Content (%):

little

SiC Content (%):

4% min

Model Number:

alumina carbon bricks erossion resistance

Brand Name:

Lite

C:

12% min

Apparent porosity:

15% max

0.2Mpa Refractoriness Under Load:

1600°C min

Cold crushing strength:

25Mpa min

Modulus of rupture:

9Mpa min

Bulk density:

2.5g/cm3 min

Average thermal expansion (1000°C):

2.4

Feature:

Good thermal shock resistance and slag resistance

Quality Assurance:

A year

Samples:

Free