Our company is a professional commitment to research and development, production and sales of Sinter Synthesis Mullite Material, Supplier of high aluminum grinding ball, Manufacturer of Silicon Nitride Bonded Silicon Carbide Brick. We adhere to the development concept of quality for benefit, technology for progress and management for development. 'The pursuit of perfect quality, never-ending, to meet the needs of customers' are our continuous innovation concept, we wholeheartedly provide users with reliable quality products and perfect after-sales service. We firmly believe that good products are the hard truth.
1,Product performance index
ITEM | CM-85 | CM-80 | CM-72 |
Al2O3 % | ≥85 | ≥80 | 72-75 |
SIO2 % | ≤14 | ≤19 | 24-27 |
Fe2O3 % | ≤0.3 | ≤0.5 | ≤0.5 |
B.D g/cm3 | ≥3.0 | ≥2.8 | ≥2.75 |
Porosity % | ≤18 | ≤18 | ≤19 |
Compressive strength Mpa | ≥100 | ≥100 | ≥90 |
Refractoriness under load ℃ | ≥1700 | ≥1700 | ≥1700 |
Thermal shock stability,950℃,air cooling,times | ≥20 | ≥25 | ≥25 |
2,Description: Sintering Corundum Mullite Brick uses plate-shaped corundum, high-purity fused mullite sand as the main raw material, adding ultra-fine powder, and is fired in a high-temperature kiln at 1650 ℃ - 1750 ℃. The product has the characteristics of high fire resistance, high temperature strength, low creep rate, good spalling resistance and low linear change rate of high temperature, which is suitable for the use of high temperature kilns under various atmosphere conditions
3,Features of Sintering Corundum Mullite Brick:
1) High purity, Fe2O3 ≤ 0.5%
2) Stable high temperature performance, wear resistance, slag corrosion resistance
3) Strong peeling resistance
4) Resistant to all kinds of atmosphere erosion
4.Application of Sintering Corundum Mullite Brick: precision ceramic furnace, petrochemical industrial furnace, synthetic ammonia converter, carbon black reaction furnace, glass furnace
5.Good feedback of product use effect,the products have been exported to South Korea, Japan, Pakistan, Russia, Australia, Oman, the United States, Kenya, Mexico, Morocco and India.
6.We are a professional supplier, who can provide customers with free product technology, use and other issues
Do you want to find a professional supplier of refractory products?
Do you want to find a stable and credible supplier?
Then please contact with us
Contact me:
Email:wp@cnjingganrefractory.com/sdwenping@163.com
TEL: 86-0533-4188518 / FAX: 86-0533-4188518
Rose:+86-13275332819(wechat/whatsapp number)
In the market of opportunities and challenges, we rely on a wide range of solid customer base and competitive prices to provide customers with High Temperature Corundum Mullite Refractory Brick. We now have to continue to uphold the 'quality, detailed, efficient' business philosophy of 'honest, responsible, innovative'spirit of service, abide by the contract and abide by reputation, first-class goods and improve service welcome overseas customers patrons. For a long time, our company has been focusing on the cultivation of talents, and has built a reasonable structure, strong technical force, skilled technical research and development and after-sales service team.
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