We try for excellence, service the customers', hopes to be the most effective cooperation workforce and dominator company for staff, suppliers and shoppers, realizes price share and ongoing marketing for Factory Promotional Supplier of 75% Al2O3 regenerative ball, Quartz Brick, Magnesia carbon brick for electric furnace. We are always looking forward to forming successful business relationships with new clients around the world. Therefore, we welcome all types of talents to join with us.
1, Description:
The product has high alumina content and high temperature resistance. The composition structure is mullite phase, mullite cordierite phase and glass phase. Mullite phase has good high temperature performance and cordierite phase has the characteristics of low expansion rate. Both of them have good thermal shock stability. The 1300℃ cordierite mullite product has a flexural strength greater than 17Mpa at 1250 ℃ and strong bending deformation resistance. It is often used as a large-size hollow plate, which not only reduces the load of kiln car and reduces heat loss, but also has high bending strength and good application effect. It is completely suitable for the firing of sanitary ceramics and daily ceramics.
2,Product performance index of 1300 ℃ Cordierite Mullite Shed Board
ITEM | UNIT | TECHNICALIDNEX |
Al2O3 | % | 46 |
SIO2 | % | 44 |
MgO | % | 6.0 |
Density | g/cm3 | 2.00 |
Porosity | % | 25 |
20 ℃ Flexural strength | Mpa | 18 |
20℃-1000℃ Coefficient of expansion | 10 -6 k -1 | 3.1 |
1250℃ Flexural strength | Mpa | 17 |
20℃specific heat | Kj/kg.k | 1.1 |
Maximum service temperature | ℃ | 1350 |
Brand | C-COA |
3, Product type: various supports for medium hole shed plate and special-shaped shed plate
4, Application: sanitary ceramics, Electric porcelain firing, metallurgical powder, etc
5, Features
1) The product has high strength at room temperature and high temperature, and strong deformation resistance
2) High working temperature, above 1300 ℃
3) The expansion coefficient is large, so it is not suitable for rapid firing
4) Compared with ordinary products, the weight of hollow shed plate products is reduced by 35-50%, the bearing capacity is greatly improved, the energy-saving effect is remarkable, the fuel consumption is reduced by 30-70%, and the heat dissipation area is more than twice that of ordinary products
6,Our company promises to customers: to provide free technical exchanges and services with customers, and to provide samples to customers free of charge without any sample fees.
7,Achievements generated: Our company has previously shipped 60 tons to Brazil.
8,
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Do you want to find a professional supplier of refractory products?
Do you want to find a stable and credible supplier?
Then let's contact with jinggan company
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 provide our customers with energy-saving, high-efficiency and high-quality Sic Silicon Carbide Box Saggers. We carry forward the spirit of unity, pragmatism, development and progress and strive to create a corporate image of integrity, vitality and efficiency. We will sincerely carry out extensive cooperation with friends from all over the world, jointly creating a better career!
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