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Product Details
Magnesia Bricks
| Packing: | Wooden Pallet |
|---|---|
| HS Code: | 69010000 |
| Origin: | China |
| Transportation: | by all means |
Product Description
Our company can supply not only conventional magnesia bricks, but also high purity magnesia bricks and electrofused magnesia bricks. This kind of products are manufactured with high purity magnesia clinker and electrofused magnesia as raw material that contains MGO from 96% to 98%, by high pressure moulding and high temperature burning.
| Chemical composition and technical performance | Product Brand | |||||||
| MZ-91 | MZ-93 | LMZ-95 | LMZ-97 | DMZ-95 | DMZ-97A | DMZ-97B | DMZ-98 | |
| MgO(%) | ≥91 | ≥93 | ≥95 | ≥97 | ≥95 | ≥97 | ≥96.5 | ≥97.5 |
| CaO(%) | ≤3 | ≤2.5 | ≤2.0 | ≤1.5 | ≤1.5 | ≤1.2 | ≤1.5 | ≤1.0 |
| SiO2(%) | - | - | ≤2.0 | ≤1.2 | ≤1.5 | ≤0.8 | ≤1.2 | ≤0.5 |
| Apparent porosity(%) | ≤20 | ≤18 | ≤18 | ≤18 | ≤17 | ≤17 | ≤17 | ≤17 |
| Cold crushing strength(MPa) | ≥40 | ≥50 | ≥45 | ≥45 | ≥45 | ≥50 | ≥50 | ≥50 |
| 0.2MPa refractoriness under load T0.6(oC) | ≥1520 | ≥1550 | ≥1650 | ≥1700 | ≥1650 | ≥1700 | ≥1700 | ≥1700 |
