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Product Details
Product Description
The product is manufactured by taking the high quality magnesia-chrome clinker as raw material that is synthesized by a special process,through high pressure moulding and high temperature burning.It has an even microstructure and phase distribution,high degree of direct bonding,good thermal shock resistance and corrosion resistance. The bricks are applied to the industries of iron and steel,nonferrous metal and building materials.
| Specifications: | ||||
| Chemical composition and technical performance | Product brand | |||
| SRMG-8 | SRMG-12 | SRMG-15 | SRMG-18 | |
| MgO(%) | ≥ 65 | ≥ 60 | ≥ 55 | ≥ 52 |
| Cr2O3(%) | ≥ 8 | ≥ 12 | ≥ 15 | ≥ 18 |
| SiO2(%) | ≤ 1.5 | ≤ 1.5 | ≤ 1.8 | ≤ 1.8 |
| Apparent porosity(%) | ≤ 18 | ≤ 18 | ≤ 18 | ≤ 18 |
| Cold crushing strength(MPa) | ≥ 40 | ≥ 40 | ≥ 40 | ≥ 40 |
| 0.2MPa refractoriness under load T0.6(oC) | ≥ 1670 | ≥ 1670 | ≥ 1670 | ≥ 1670 |
| Thermal shock resistance | ≥ 30 | ≥ 30 | ≥ 30 | ≥ 30 |
| (1300oC air cooling) | ≥ 6 | ≥ 6 | ≥ 6 | |
| (1100oC water cooling) | ||||
| Packing: | Wooden Pallet |
|---|---|
| HS Code: | 69010000 |
| Origin: | China |
| Transportation: | by all means |
