Our company has established layers of organization and strict management system to ensure the excellent quality of our Phosphate Bonded High Alumina Brick, Purifying agent for molten steel, High alumina refractory brick for cement kiln. We strive to pursue product quality with advanced technology and modern management methods, and carry out production, sales and service in line with the purpose of benefiting customers and serving the society. We're going to continually strive to improve our provider and give the very best high quality products and solutions with aggressive charges.
1,Main raw materials: SiC sand, Calcined Bauxite
2,In the process of firing and using, SiC oxidizes to produce SiO2, reacts with Aluminum Trioxide to form mullite, which improves the density and strength of the product, forms a protective layer on the surface of the product, prevents SiC from being further oxidized, thus ensuring good thermal shock stability, wear resistance and corrosion resistance of the product.
3,Silicon Carbide Mullite Brick in Cement Kiln has compact structure and good wear resistance. The product density is as high as 2.7-3.0g/cm3, and its wear resistance is better than that of spalling-resistant high-alumina and magnesia-alumina spinel bricks, which is more than 5 times of phosphate bonded high-alumina bricks.
4,Silicon Carbide Mullite Brick in Cement Kiln has good thermal shock stability, high thermal conductivity of silicon carbide and low thermal expansion coefficient, which greatly improves the thermal shock stability of the product. The water-cooling test at 1100℃ results in more than 40 times of anti-spalling.
5,Silicon Carbide Mullite Brick in Cement Kiln has good application effect. The starting temperature of load softening of the product is above 1500℃. The product has compact internal structure and consists of corundum phase, silicon carbide phase and mullite phase.
6,Index:
ITEM | |
Al2O3 % | 65 |
SIC+SIO2 % | 30 |
Density g/cm3 | ≥2.65 |
Porosity % | ≤20 |
Compressive strength Mpa | ≥80 |
Refractoriness under load ℃ | ≥1680 |
Thermal shock resistance 1100℃,water cooling,times | ≥15 |
7.Good feedback of product use effect,the products have been exported to Japan, Pakistan, Australia, Kenya.
8.We are a professional supplier, who can provide customers with free product technology, use and other issues.
9.
![HKD_B]R}THL15NT)M39E086](/Content/uploads/2023433345/2023120516204599740d145d224b30a656e88ed2cf3c2e.png "HKD_B]R}THL15NT)M39E086")
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 has been selling Luzhong Silicon carbide mullite refractory bricks with andalusite for cement lower transition zone for many years and has a team with rich management experience. Our merchandise are new and previous prospects consistent recognition and trust. Be sure to come to feel free to get in touch with us in case you need any additional assistance.
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