With the persistent pursuit of the cause and the courage to challenge ourselves forever, we will continue to innovate and create better 850? Calcium silicate board production plant, Foam ceramic insulation board supplier, Fiber composite type cement blanket to thank new and old customers for their love. We are committed to providing all employees with a working environment that is conducive to their professional and personal development, because this is the fundamental factor for maintaining physical and mental pleasure and good performance at work. We are seizing new historical opportunities, implementing new development strategies, and seeking wider annoying cooperation and greater development worldwide. Our company has research and development department, marketing department and Engineering Department with strong scientific research strength, professional construction team and perfect follow-up service management system. Because of high-quality products and perfect pre-sales and after-sales services, we have won the support and trust of users and have a good reputation.
1,Product description:
The sintered Magnesia brick selected high purity fused magnesia sand as material, and molded by high pressure and sintered by high temperature. Consequently, this product has good compactness, and its bulk density is more than 2.9g/cm3.It also has good performance of alkali resistance, corrosion resistance, abrasion resistance and high-temperature resistance.sintered magnesia brick Widely used for glass furnaces, cement kilns, steel furnaces and non-ferrous metal industry kilns.
2,Performance parameter of sintered magnesia brick:
Item | JMZ-92 | JMZ-95 | JMZ-97 |
MgO % | 92 | 94.5 | 96.5 |
SiO2 % | 4.0 | 2.0 | 1.2 |
Apparent porosity % | 18 | 19 | 19 |
Cold crushing strength Mpa | 60 | 70 | 75 |
Refractoriness under load KD,℃ | 1600 | 1650 | 1700 |
Reheating Linear Change % | 1650℃×2h | 1650℃×2h | 1650℃×2h |
Bulk density g/cm3 | 2.9 | 2.95 | 3.0 |
3,The sintered Magnesia brick is a high temperature sintered product with sintering temperature of 1550-1750℃,It belongs to alkaline refractory and its main crystalline phase is periclase.
4,Product characteristics:
1) Good corrosion resistance of alkaline slag
2) Refractoriness under load is high and good high temperature resistance
3) Good spalling resistance
4)Compact structure and high mechanical strength
5,Application: Glass furnace regenerator, converter, electric arc furnace, non-ferrous metal smelting furnace, etc.
6,The product is brown in colour and different in shape.The packaging adopts heat shrinkable film moisture-proof packaging,which is safe and firm, convenient for transportation and protects the product from damage.
7.Good feedback of product use effect,the products have been exported to Australia,the United States, Kenya, Mexico,India.
8.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)
Our company through the quality management system certification, adhere to science and technology, pay close attention to quality, look at the world and put our Good Price Cement Rotary Kiln Sintered Burned 95% Refractory Magnesia Brick to the world. Since its establishment, our company has been adhering to the sustainable development goal of the best combination of corporate environmental management, product environmental performance and market demand. We have sufficient experience in producing products according to samples or drawings.
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