| Customization: | Available |
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| Feature: | Long Time Materials, Instant Materials, Top Grade |
| Refractoriness (℃): | 1580< Refractoriness< 1770 |
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Corundum Mullite Brick Features
Corundum mullite bricks have the characteristics of high temperature resistance, erosion resistance, chemical resistance, high cold crushing strength, high refractoriness under load, and good thermal shock resistance.
Corundum Mullite Brick Application
1) Widely used in the steel furnace, iron making furnace, cement industry,
glass industry ceramic and chemical industry.
2) Also wildly accepted in thermal equipment of metallurgy, petroleum, construction materials and machinery, militaries etc.
3) Widely used in Blast furnaces, Hot Blast Stove, Steel ladle lining, Reheating furnace, Cement kiln, Tunnel kiln, Boiler, Coke oven, Waste incinerators ,Carbon furnace, Glass kiln , Steel smelting furnace and various kiln lining and thermo technical equipment, etc.
Specification of Corundum Mullite Brick
| Item | Specification | |||
| GMZ-90 | GMZ-85 | GMZ-80 | GMZ-75 | |
| Al2O3 % | ≥90 | ≥85 | ≥80 | ≥75 |
| Fe2O3 % | ≤0.8 | ≤1.0 | ≤1.0 | ≤1.2 |
| Apparent Porosity, % | ≤16 | ≤17 | ≤18 | ≤18 |
| Bulk Density, g/cm3 | ≥3.10 | ≥2.85 | ≥2.75 | ≥2.6 |
| CCS, MPa | ≥120 | ≥100 | ≥100 | ≥80 |
| 0.2MPa RULºC | ≥1700 | ≥1680 | ≥1650 | |
| PLC, % 1500ºC×2h | ±0.1 | ±0.2 | ||
| TSR, Cycle 1100ºC Water | ≥30 | ≥30 | ≥30 | |
Packaging : Packed by sea-worthy wooden pallet + shrink wrapped + carton For example, Standard size of Fireclay brick : 230x114x65mm Shipping : 384pcs/plt x 18plts in one 20 feet container;
Zhengzhou Rongsheng Refractory Material Co., Ltd.
Established in the early 90s of twenty century, with continuous innovation and development, now we are a comprehensive enterprise in refractory material industry, covering metallurgy, building materials, electric power, chemical industry,etc. Our main products: refractory material for industrial furnaces, such as high-alumina brick, clay brick, silicon brick, high-strength diatomite brick, light weight insulation brick, low iron mullite brick, etc.; anti-stripping alumina brick, alkali proof brick, phosphate brick for cement industry; For the industrial furnace and power boiler, we can provide abrasive brick, corundum brick, mullite brick, wear resistant castable, corundum castable, high strength low cement castable, impervious material, plastic refractory, etc. Our products are popular in the whole country and have been exported to India,etc.We always pursue the objective of "Honesty, Courtesy, Innovation, Dedication", the cornerstone of "Super Quality &Competitive Price", and the strategic goal of building Rongsheng brand, to serve the clients in a timely and effective way.
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