Zhengzhou Rongsheng Refractory Co., Ltd.
| Shape | Brick |
| Acid Resistance | Good |
| Mgo | 60% |
| Material | Magnesia |
| Alkali Resistance | Excellent |
| Efractoriness | 1450 |
| Crushing Strength | 45MPa |
| Application | High temperature furnaces and kilns |
| Features | High refractoriness, good thermal shock resistance, excellent corrosion resistance |
| Thermal Shock Resistance | ≥20 cycles |
| Mgo Content | 92% |
| Bulk Density | 2.9g/cm³ |
| Raw Materials | Magnesia，Carbon |
| Compressive Strength | ≥50 MPa |
| Lace Of Origin | Henan, China |
| Brand Name | RONGSHENG |
| Certification | ISO9001 |
| Place of Origin | Henan, China |
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Product Specification
| Shape | Brick | Acid Resistance | Good |
| Mgo | 60% | Material | Magnesia |
| Alkali Resistance | Excellent | Efractoriness | 1450 |
| Crushing Strength | 45MPa | Application | High temperature furnaces and kilns |
| Features | High refractoriness, good thermal shock resistance, excellent corrosion resistance | Thermal Shock Resistance | ≥20 cycles |
| Mgo Content | 92% | Bulk Density | 2.9g/cm³ |
| Raw Materials | Magnesia，Carbon | Compressive Strength | ≥50 MPa |
| Lace Of Origin | Henan, China | Brand Name | RONGSHENG |
| Certification | ISO9001 | Place of Origin | Henan, China |
| High Light | Refractory magnesia carbon brick ，Electric arc furnace magnesia carbon brick ，Good slag resistance magnesia carbon brick | ||
Magnesia Carbon Bricks
Magnesia Carbon Brick is a kind of quality refractory materials. Their main components are magnesium oxide and carbon, of which magnesium oxide content is 60~90% and carbon content is 10~40%. This kind material is made of high purity magnesia particle, carbon material, tar, pitch or resin as the raw materials through high temperature baking. Magnesia Carbon Refractory Bricks have properties of slag corrosion resistance, thermal shock resistance, thermal conductivity and etc.
Magnesia Carbon Bricks Properties
Good high temperature resistance property
Strong slag erosion resistance
Good thermal shock resistance
Low high-temperature creep
Good heat stability
Good thermal conductivity
Magnesia Carbon Bricks Physical Properties & Chemical Composition
| Item | Specification | ||||
| MT10A | MT12A | MT14A | MT16A | MT18A | |
| MgO % | ≥80 | ≥78 | ≥76 | ≥74 | ≥72 |
| C % | ≥10 | ≥12 | ≥14 | ≥16 | ≥18 |
| Apparent Porosity, % | ≤4 | ≤4 | ≤3.5 | ≤3.5 | ≤3.0 |
| Bulk Density, g/cm3 | ≥3.02 | ≥2.97 | ≥2.95 | ≥2.92 | ≥2.89 |
| CCS, MPa | ≥40 | ≥40 | ≥38 | ≥35 | ≥35 |
| HMOR, MPa 1400℃×0.5h | ≥6 | ≥6 | ≥10 | ≥8 | ≥10 |
Magnesia Carbon Bricks Uses
The Refractory Bricks are mainly used for linings of converter, electric-arc furnace and direct current electric arc furnace, slag line of steel ladle and other position.
Company Details
Business Type:
Manufacturer
Year Established:
2011
Total Annual:
20000000-50000000
Employee Number:
101~150
Ecer Certification：
Verified Supplier
Our company can provide not only the domestic and foreign customers excellent quality of high-temperature thermal insulation material, but also the first-rate service including professional furnace lining design, installation supervision, engineering construction etc. <p style="... Our company can provide not only the domestic and foreign customers excellent quality of high-temperature thermal insulation material, but also the first-rate service including professional furnace lining design, installation supervision, engineering construction etc. <p style="...
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