industrial High strength Magnesia Chrome Bricks Fire Resist

Quick Detail:

♦ High strength

♦ Corrosion resistance

♦ Erosion resistance

♦ Excellent slag resistance

♦ Good thermal shock stability

Description:

It is made with sintered magnesia and refractory level chrome ore as raw materials. The space between refractory grains is bonded with silicate. The domestic so called magnesia –Chrome bricks .

The refractoriness of magnesia chrome bricks are more than 2000℃,and the refractory under load is a above 1550℃.Good steady volume in high temperature , the performance of meeting sudden cold and sudden hot is better than magnesia bricks

Specifications:

Direct-Bonded Magnesia-Chrome Brick

Main Application:It’s mainly applied to line the sintering zone of the new dry-processing of cement kilns and glass tank furnaces as checkers and the other industrial furnaces.

Chemical & Physical Data

Brand	MgO %	Cr2O3 %	SiO2 %	A.P. %	BDg/cm3	CCS.MPa	R.U.L ℃
DBMGe-8A	≥74	≥8	≤1.5	≤18	2.98	≥40	1660
DBMGe-8B	≥74	≥8	≤2.0	≤18	2.98	≥35	1600
DBMGe-12A	≥66	≥12	≤1.5	≤18	3.1	≥40	1660
DBMGe-12B	≥66	≥12	≤2.0	≤18	3.1	≥35	1600
DBMGe-16A	≥60	≥16	≤1.5	≤18	3.15	≥40	1660
DBMGe-16B	≥60	≥16	≤2.0	≤18	3.15	≥35	1600

Rebonded Magnesia-Chrome Brick

Main Application:It’s suitable for lining of the slag zone area of refining furnaces of VOD,SKF.

Chemical & Physical Data

Brand	MgO %	Cr2O3 %	SiO2 %	A.P. %	BDg/cm3	CCS.MPa	R.U.L ℃
RBMG-16A	≥65	≥16	≤1.2	≤16	3.1	≥45	1750
RBMG-16B	≥60	≥16	≤1.6	≤16	3.1	≥40	1700
RBMG-20A	≥60	≥20	≤1.2	≤16	3.15	≥45	1750
RBMG-20B	≥60	≥20	≤1.2	≤16	3.15	≥40	1700

Semi-Rebonded Magnesia-Chrome Brick

Main Application:It’s widely used for every industrial furnaces of the metallurgical and building materials industry.

Chemical & Physical Data

Brand	MgO %	Cr2O3 %	SiO2 %	A.P. %	BDg/cm3	CCS.MPa	R.U.L ℃
SBMG-16A	≥60	≥16	≤1.5	≤17	3.1	≥40	1750
SBMG-16B	≥60	≥16	≤1.8	≤17	3.1	≥35	1700
SBMG-20A	≥55	≥20	≤1.5	≤17	3.15	≥40	1750
SBMG-20B	≥55	≥20	≤1.8	≤17	3.15	≥35	1700

Competitive Advantage:

1. Competitive Price. Make the products competitive in your market.
2. Abundant Experience. Prevent cracks and twist in bricks.
3. Different Moulds. Save mould fees for you.
4. Strict Quality Control. Meet clients’ quality requirement.
5. Large stocks. Guarantee prompt delivery.
6. Professional Packing. Avoid damage and secure the goods in transportation