We are one of the most comprehensive competitive Mullite regenerative ball with 60% Al2O3, Corundum mullite refractory brick production plant, Al2O3 60% cast steel brick brands in China. We have won the trust of many customers with excellent high-tech products, strong technical strength and perfect after-sales service. We always maintain a modest and prudent attitude, take the interests of customers as the core, speed as the criterion, and quality as the standard, so that customers can enjoy excellent after-sales service.
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 will continue to deepen cooperation, innovate and develop more high-quality for Furnace Light Weight Corundum Jm23 Lightweight Heat Nitriding Insulating Mullite Brick. Our company implements strict quality control system, adheres to the belief that quality is based on the market and wins the market with reputation, which makes us deeply favored by enterprises at home and abroad. Our corporate governance structure is complete, standardized, and equipped with internationally advanced production equipment.
Hot Tags: sintering corundum mullite brick, China, manufacturers, suppliers, factory, use, property, Chrome corundum honeycomb ceramics for heating furnace, Composite large bricks for glass furnace bottom, Large carbon brick supplier, Spinel refractory brick, Acid resistant refractory brick for sulfuric acid tank furnace, Concrete Filter Plate for Purified sewage
