By analyzing the old process and usage of Defoamer production factory, Inorganic Fiber Spraying Material, Calcium silicate board for cement kiln, we have formulated a new process, thereby improving product quality and economic benefits. We have strong technical force, advanced processing equipment, and complete production and testing equipment. Mutual benefit, and the pursuit of good quality are our production tenet. Qualified R&D engineer will be there for your consultation service and we will try our best to meet your requirements.
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)
We look at the world and do our best to provide high-quality for Roller Kiln Furnace Insulating Jm28 Series Fire Insulation Corundum Mullite Brick at reasonable prices to satisfy customers all over the world. We have our own unique methods. With the rapid development of the market, our company's production technology continues to progress, products continue to be improved.
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