Loading Port:Qingdao
Payment Terms:TT OR LC
Min Order Qty:1 kg
Supply Capability:1000000 kg/month
Applications
•Back-up lining of high-temperature industry furnaces.
•Hot-face lining of ceramic kilns, heat-treatment furnaces and other industrial kilns.
•Back-up and hot-face insulation materials for furnaces or aluminum industry.
•Insulation materials of Metallurgy, Machinery, Chemical,Optical, and environmental protection, etc.
Technical Index
Ceramic fiber board | HR1050 | HR1260 | HR1350 | HR1430 | HR1600 | HR1700 | |
Classification Temperature(℃) | 1050 | 1260 | 1350 | 1430 | 1600 | 1700 | |
Density(kg/m3) | 250-350 | 250-350 | 250-350 | 250-350 | 450-550 | 450-550 | |
(24h)Linear shrinkage(%) | ≤1.5 (900℃) | ≤2.0 (1000℃) | ≤3.0 (1100℃) | ≤3.0 (1200℃) | ≤1.0 (1400℃) | ≤1.0 (1500℃) | |
Flexural strength(Mpa) | ≥ 0.5 | ≥ 0.5 | ≥ 0.5 | ≥ 0.5 | ≥ 0.7 | ≥ 0.7 | |
Lol(%) | ≤5 | ≤5 | ≤5 | ≤5 | ≤6 | ≤6 | |
Thermal conductivity rate (W/m.k) | 400℃ | 0.08 | 0.084 | 0.084 | 0.084 | - | - |
800℃ | 0.11 | 0.128 | 0.125 | 0.125 | 0.16 | 0.16 | |
1000℃ | 0.15 | 0.176 | 0.174 | 0.20 | 0.21 | 0.21 | |
Chemical Composition(%) | Al2O3 | 42-44 | 45-47 | 52-55 | 45-48 | 72 | 76 |
Al2O3+SiO2 | 98 | 98 | 99 | 82 | 99 | 99 | |
Zr O3 | - | - | - | 15-17 | - | - | |
Other | 2 | 2 | 1 | 1 | 1 | 1 | |
FAQ
Q1: Why buy Materials & Equipment from OKorder.com?
A1: All products offered by OKorder.com are carefully selected from China's most reliable manufacturing enterprises. Through its ISO certifications, OKorder.com adheres to the highest standards and a commitment to supply chain safety and customer satisfaction.
Q2: How do we guarantee the quality of our products?
A2: We have established an advanced quality management system which conducts strict quality tests at every step, from raw materials to the final product. At the same time, we provide extensive follow-up service assurances as required.
Q4: If I need your offer, what information do you need?
A4: In order to choose suitable products, it will be appreciated to provide us the information, such us specification, technical data, order quantity, products application etc.
If any question, please contact us freely.
