Drawing on our unique business culture, we are actively increasing investment in technical content, improve production scale and standardize the operating process to ensure excellent quality of our High Thermal Conductivity Silicon Brick, Flow guiding sand production factory, Graphitized Petroleum Coke. Over the years, with high-quality products, first-class service, ultra-low prices we win the trust and favor of customers. Our company is facing the challenges of transformation and digital intelligence era.
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)
To meet the customers' over-expected pleasure, we have now our solid crew to supply our greatest all round assistance which includes marketing, sales, planning, production, top quality controlling, packing, warehousing and logistics for Castable Firebrick Cement & Corundum Wear Resistant Industry Powder Refractory. Looking forward to the future, we will face the challenges with a brand-new face across the times and continue to uphold the business philosophy of 'advanced technology, first-class quality, perfect service, reliable reputation' We adhere to the values of 'passion and innovation, cooperation and sharing, integrity and dedication'.
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