Thermal Shock Resistance Magnesia Carbon Bricks Refractory Brick Custom Made

Brand Name:CRE
Certification:ISO9001,ISO14001,ISO50001,ISO45001
Model Number:XZM
Minimum Order Quantity:10mt
Delivery Time:To be negotiated
Payment Terms:L/C, T/T
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Address: Dingshu, Yixing, Jiangsu Province, PRC
Supplier`s last login times: within 1 hours
Product Details Company Profile
Product Details

Factory Price Magnesia Carbon Bricks Refractory Brick Top Quality Custom Made


Magnesium-chromium refractory brick is a magnesia-based refractory material containing chromium trioxide. By solid-melting chromium oxide in periclase and forming low-expansion magnesia-chromium spinel, it can increase the wetting angle of the liquid relative to the refractory phase and improve the The degree of direct bonding produces an ideal periclase-magnesium-chromium spinel-microcrack composite structure, so that the magnesia-chromium refractory brick has good load temperature, high temperature strength, corrosion resistance, thermal shock stability, and low thermal conductivity. rate and better hanging kiln skin. Magnesia-chromium refractory bricks have a high performance/price ratio among the existing fired zone refractories, and thus become a widely used refractory material.


Directly bonded magnesia chrome brick
XZMGe-18AXZMGe-18BXZMGe-20AXZMGe-26DMC-12DMC-6DMC-4DMC-9ADMC-9B
MgO ≥%555560406075807070
SiO2 ≤%1.52.53.03.22.82.52.83.0
CaO ≤%2.0
Cr2O3 ≥%18182026126499
Apparent porosity181818211918181919
Normal temperature compressive strength≥MPa404035353540404040
0.2MPa Load softening starting temperature170017001700170016501600158016001580
Bulk density ≥g/cm33.03.03.103.23.02.92.952.982.98

FLow chart


Company Profile


China Rare Earth Holdings Co., Ltd. is a large cross-regional company with its headquarter registered in Hong Kong. It is a company listed on the Hong Kong Stock Exchange (name: China Rare Earth, code: 0769). Yixing Xinweilicheng Refractories Co., Ltd. is a wholly-owned subsidiary of China Rare Earth Holdings Co., Ltd. and one of the pillar industries of the holding company. The company covers an area of 360,000 square meters and a building area of 240,000 square meters. It has more than 1,000 employees, of which scientific and technological personnel account for 30% of the total number of employees.

Over the years, the company has closely followed the development pace and trend of the international and domestic refractory material markets, invested heavily in expansion and reconstruction, adjusted the industrial structure, and constantly pursued and surpassed development. With the support and help of many close partners at home and abroad, and the sincere unity and hard work of all employees, the company has become one of the important bases for domestic production of medium and refractory materials.



Company advantage

  • Founded in the 1984, listed on the Hong Kong Stock Exchange on October 15, 1999 (name: China Rare Earth, code: 0769)
  • The company is headquartered in Yixing, with branches in Shanghai and Hong Kong
  • Professional manufacturer of Rare Earth and refractories
  • The top 3 supplier of refractories in China
  • covers an area of 360,000 square meters and a building area of 240,000 square meters.More than 2,000 employees, Scientific and technological personnel account for 30% of the total number of employees.
  • Obtained more than 11 patent certificates
  • Established a technical cooperation relationship with Japan Krosaki Harima Corp.
  • Long-term supply to Japan Nippon Steel, Japan NKK, Kimizu, Aoida and Nisingkou steel Co


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China Thermal Shock Resistance Magnesia Carbon Bricks Refractory Brick Custom Made supplier

Thermal Shock Resistance Magnesia Carbon Bricks Refractory Brick Custom Made

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