Verified Company
Luoyang Yilong Refractory Co., Ltd.
Click to enlarge
insualting fire clay brick
Why choose fire clay brick
The refractory insulating brick produced with uique advancd technology, and posse the characteristics of high intensity for pressure and good thermal shock stability. By using the bricks, which can reduce the heat capacity of kiln walls and promote the heat efficiency of kilns. The product is applied in constructing industrial kilns and inner lining of kilns well.
Applying of fire clay brick
1,Used for constructing industrial kilns
2,Insulation of thermal equipments
3,lining of furnace
Characteristics of fire clay brick
1, Small volume density
2, Low thermal conductivity
3, Excellent heat insulation
4,High intensity for pressure
5,Good thermal shock stability
Advantages
1, Profession manufacture
2, Low price and high quality
3, prompt reply-within 24hours
4, prompt delivery-within 15days
Physical and chemical index
Brand | Clay insulating bricks | |||
NG-0.5 | NG-0.6 | NG-0.8 | NG-1.0 | |
Bulk density g/cm3 | 0.5 | 0.6 | 0.8 | 1.0 |
Crushing strength Mpa, ≥ | 1.5 | 2.0 | 2.5 | 3.4 |
Reheating linear change within 2% under tempetature°C | 1250 | 1300 | 1350 | 1350 |
Thermal conductivity W/m.k) | 0.18 | 0.25 | 0.35 | 0.50 |
0.1Mpa refractoriness under load °C, ≥ | 1160 | 1250 | 1280 | 1300 |
Al2O3 % , ≥ | 35 | 40 | 42 | 42 |
Fe2O3 % , ≥ | 2.5 | 2.5 | 2.0 | 2.0 |
Maxium service temperature °C | 1150 | 1200 | 1280 | 1300 |
About fire clay brick
Generally applied clay brick
About factory
Certification of company
1. The IS09001:2000 version International Quality System Certification
2. The ISO14001 Environmental Management System Certification
3. The GB 28001 Occupational Health and Safety Management System Certification
4. Henan Enterprises' Import and Export Rights Registration Certification
5. Qualification Certificate for Import and Export Enterprises of PRC
Commemorations with friends
Testing center