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| Brand Name : | Rongsheng |
| Model Number : | QMGT |
| Certification : | ISO9001 |
| Price : | 300-800USD |
| Payment Terms : | TT; L/C, Western Union |
| Supply Ability : | 2000tons /month |
| Delivery Time : | 20-30DAYS |
Industrial Insulated Magnesia Brick Refractory Fire Bricks At High Temperature
Tempered Magnesia Dolomite Carbon Bricks
High Temperature And Slag Resistance
Description:
This product is manufactured from naturally occuring high Magnesia Dolomite grain. It is fired at high temperature to form a very low porosity and extremely high density brick .They can be applied in AOD/VOD refining furnace.
Physical and chemical index
Brand | Chemical property (%) | Apparent porosity( %) ≤ | Bulk density (g/cm3) ≥ | Cold crushing strength (Mpa) | ||
MgO | CaO | C | ||||
QMGT-5A | 67 | 17 | 8 | 3.0 | 2.90 | 40 |
QMGT-5B | 57 | 28 | 7 | 4.0 | 2.90 | 40 |
QMGT-5C | 58 | 25 | 7 | 4.0 | 2.9 | 35 |
QMGT-8A | 57 | 25 | 11 | 2.0 | 2.90 | 45 |
QMGT-8B | 57 | 23 | 10 | 3.0 | 2.95 | 40 |
QMGT-8C | 60 | 25 | 8 | 3.0 | 2.90 | 40 |
Competitive Advantage:
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