factory supplier direct-bonded magnesite refractory chrome fire bricks for cement rotary kiln

Place of Origin:

Liaoning, China

Shape:

Brick

Material:

common

SiO2 Content (%):

1.5%

Al2O3 Content (%):

3.0%

MgO Content (%):

80%

CaO Content (%):

2.0%

Refractoriness (Degree):

Common (1580°< Refractoriness< 1770°)

CrO Content (%):

18%

SiC Content (%):

0

Model Number:

zq0919

Brand Name:

YUTONG

C.C.S:

55MPA

Certificate:

ISO9001:2008

Product name:

chrome magnesia brick

Size:

Customizable

Usage:

Used in severe environment and conditions

Cr2O3, %, min:

8.0

Fe2O3,% max:

5.0

Apparent Porosity, %, max:

17

Cold Crushing Strength, Mpa, min:

65

Refractoriness under Load (0.2Mpa),℃:

1650