Magnesia carbon brick is one high quality product of our company. The products are mainly raw materials with high purity and high purity and high purity, with various additives and high pressure forming. The productss have excellent thermal shock resistance, corrosion resistance and oxidation resistance, ideal lining materials for converter, electric furnace and ladle slag line.
Features: can be used in 1680oC long term, erosion, weathering resistance, thermal shock resistance, oxidation resistance, the appearace of precise size.
Application: converter cap, furnace body, ear shaft, molten pool, electric furnace, ladle slag line.
It's made form fused magnesite, high carbide graphite as raw material, adding anti-oxidation, resole resin binder, forming under high pressure. It has good corrosion resistance, thermal shock stability, widely used in BOF.
| item |
reference index |
| MT10A |
MT10B |
MT10C |
MT14A |
MT14B |
MT14C |
MT18A |
MT18B |
MT18C |
| MgO,% ≥ |
80 |
78 |
76 |
76 |
74 |
74 |
72 |
70 |
70 |
| C,% ≥ |
10 |
10 |
10 |
14 |
14 |
14 |
18 |
18 |
18 |
| AP% ≤ |
4 |
5 |
6 |
4 |
5 |
6 |
3 |
4 |
5 |
| volume density g/cm3 ≥ |
2.9 |
2.85 |
2.8 |
2.9 |
2.82 |
2.77 |
2.9 |
2.82 |
2.77 |
| cold crushing strength,MPa ≥ |
40 |
35 |
30 |
40 |
35 |
25 |
40 |
35 |
25 |
| high temperature bending strength,MPa ≥1400C×30mm,Mpa |
6 |
5 |
4 |
12 |
8 |
5 |
10 |
7 |
4 |
We can produce all kinds of products, it's satisfied of the different requirement consumers.
YRT WYRENTECO Company Information
Enterprise spirit: Seeing is believing
Business Philosophy: The principle of fairness spirit of contract.
Quality polity: Stand in the user's position to meet user's needs.
YRT WYRENTECO company is located in Qingshan District, Wuhan City, Hubei Province, with production plants in Wuhan, Hubei Province, Haicheng City, Liaoning Province and Xinmi City, Henan Province. Our company has more than 600 employees, registered capital of 116.7 million yuan, covers total area of 170 thousand square meters. Our company was founded in 1996, engages in refractory materials, chemical materials, comprehensive utilization of resources, is the professional enterprises and leading enterprises of refractory material. In 2014 the company was identified as the provincial engineering technology research center; In 2015, the company was identified as the only magnesite comprehensive utilization demonstration project enterprise by the Ministry of Industry and Information Technology; In 2016 the company was identified as high-tech enterprises; In similar enterprises, our company has the most complete industry chain, is one of the most competitive enterprises.
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