Zhengzhou Xinyu Import Export Trade Co., Ltd.
Zhengzhou Xinyu Import Export Trade Co., Ltd. Provide a strong guarantee for industrial kilns！
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10% c carbon magnesia brick/acid resistant magnesia carbon bricks/10%~18% c
Product description:
High quality magnesite and graphite are used as main materials for the bricks. Those products are featured with high corrosion and erosion resistance,good thermal shock resistance and high volume stability and used for normal carbon and high carbon steel production.The product has the characteristics of high strength, anti - erosion and anti - spalling.
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 |
| Bulk density/g﹒cm-3,≥ | 3.0 | 2.95 | 2.95 | 3.0 | 2.95 | 2.95 | 2.98 | 2.96 | 2.98 | 2.96 |
| Crushing strength/MPa,≥ | 45 | 40 | 35 | 40 | 40 | 35 | 40 | 40 | 40 | 40 |
| Hot modulus of rupture(1450℃)/MPa,≥ | 6 | 5 | 4 | 8 | 7 | 6 | 8 | 7 | 12 | 10 |
Production and inspection :
Packaging and transportation: