China Magnesia Carbon Bricks manufacturer

Furnace Anti Slag Erosion Refractory Alumina Carbon Brick

Product Details:
Place of Origin: ZHENGZHOUGONGYI
Brand Name: XINYU
Certification: GB/T19001-2016/ISO9001:2005
Model Number: XY-WCB
Payment & Shipping Terms:
Minimum Order Quantity: 2T
Packaging Details: packed on wooden pallets, with water-proof cover, and tightened with plastic/steel bandages
Delivery Time: 5-8work
Payment Terms: L/C, , T/T, D/P, Western Union, MoneyGram
Supply Ability: 500T/25D

Detail Information

AL2O3 Content(%)≥: 55/60/65 Fe2O3 Content(%)≤: 1.5
Refractoriness (℃,≥): 1700/1750/1790 Refractoriness Under Load,0.2MPa,℃(≥): 1600/1650/1700
Apparent Porosity,≤: 16/17/18 Crushing Strength/ MPa,≥: 50/60/70
C Content(%)≥: 9/11/20
High Light:

Refractory Alumina Carbon Brick

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Anti Slag Erosion Carbon Brick

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Furnace Magnesia Carbon Bricks

Product Description

Anti Slag Erosion Blast Furnace Refractory Material Alumina Carbon Brick Series

 

Magnesia Carbon Bricks Product description:

Magnesia carbon bricks are made of high melting point oxide Magnesium Oxide and hard carbon materials with high melting point of slag infiltration as raw material, add a variety of non oxide additives. No charcoal composite refractories with carbon bonded together. Magnesia carbon brick is mainly used for converter, AC arc furnace, DC arc furnace lining, ladle slag line and other parts.

 

 
Magnesia Carbon Bricks Physical and chemical indicators:


 

 

Brand

XY-MT8A XY-MT8B XY-MT8C XY-MT10A XY-MT10B XY-MT10C XY-MT12A XY-MT12B XY-MT14A XY-MT14B
MgO 82 82 78 80 78 76 78 76 78 76
C 8 8 8 10 10 10 12 12 14 14

/ %,≤

Apparent porosity

5 6 7 4 5 6 4 5 4 5

/ g﹒cm-3,≥

Bulk density

3.0 2.95 2.95 3.0 2.95 2.95 2.98 2.96 2.98 2.96

/ MPa,≥

Crushing strength

45 40 35 40 40 35 40 40 40 40

(1450℃)/ MPa,≥

Hot modulus of rupture

6 5 4 8 7 6 8 7 12 10

 

Brand

XY-MT12A XY-MT12B XY-MT12C XY-MT14A XY-MT14B XY-MT14C

/ %,≥

Chemical composition

MgO 78 76 74 78 76 74
C 12 12 12 14 14 14

/ %,≤

Apparent porosity

4 5 6 4 5 6

/ g﹒cm-3,≥

Bulk density

2.98 2.96 2.95 2.98 2.96 2.95

/ MPa ,≥

Crushing strength

40 40 35 40 40 35

(1450℃)/ MPa,≥

Hot modulus of rupture

8 7 6 12 10 8

 

 Magnesia Carbon Bricks Advantage

The directly bonded magnesia-chrome brick has high temperature resistance, good corrosion resistance, thermal shock resistance and bulk stability under high temperature etc .

Furnace Anti Slag Erosion Refractory Alumina Carbon Brick 0


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