Loading Port:Qingdao
Payment Terms:TT OR LC
Min Order Qty:10 m.t.
Supply Capability:100000 m.t./month
Products | High Alumina refractory firebricks for furnaces and Kilns |
Applications | furnaces and Kilns |
Features | 1,Good performance of anti alkali erosion resulted from raw material and fuel |
2,Good thermal shock resistance | |
3,High mechanical resistance | |
4,Low porosity | |
5,low thermal conductivity |
Technical Data
Index Products | Spalling Resistant High Alumina Bricks | |
Al2O3 | % | ≥70 |
Fe2o3 | % | / |
Bulk Density | g/cm3 | ≥2.5 |
Apparent Porosity | % | ≥23 |
Refractoriness under Load(0.2MPa) | ℃ | ≥1470 |
Cold Crushing Strength | Mpa | ≥70 |
Thermal Shock(1100℃,water cooling) | times | ≥25 |
FAQ
Q2: What`s the lead time for my order?
A2: It depends on customers’ requirements and our production schedule. And usually we need 30-60 days for refractory bricks, 10-25 days for unshaped refractory materials and 10-20 days for ceramic fiber blankets.
Q5: Can you give me a brief introduction of the application of your products?
A5: CNBM (China National Building Material) core refractory business comprises the production, sale and installation of high-grade refractory products, the development and implementation of customized system solutions as well as rendering outstanding services for the key industries in Glass, Iron& Steel, Petrochemical, Cement, Ceramic and Nonferrous Metals.
