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- Contact Person : Ms. Chen LISA
- Company Name : Jiaozuo Pricom Environmental Protection Material Co., Ltd.
- Tel : 86-391-7743333
- Address : Henan,JIAOZUO,XIUWU,JIAOZU CITY
- Country/Region : China
Fire Clay Brick
Related Product Searches:Fire Clay Brick,High Quality,Fireclay Refractories Bricks , Fire Resistant brick
Refractory brick Tm = 350oC Refractoriness under load 2kg/cm3 High mechanical strength Good thermal shock resistance
Refractory brick
It is shaped refractory product and made from fire clay, chamotte with specifications as follow:
Specification | Products | |
HA – SA | HA - SB | |
- Al2O3, ≥ - Fe2O3, ≤ | 37 1.8 | 26 2 |
- Apparent porosity, % | 22 | 23 |
- Refractoriness, oC, > | 1,750 | 1,650 |
- Permanent change in 2 hours, oC, % | 0.3 1,350 | 0.6 1,300 |
- Compressive strength, Mpa, ≥ | 35 | 30 |
- Thermal conductivity, Tm = 350oC, ≤ | 0.414 | - |
- Bulk density, g/cm3, ≥ | 2 | 1.95 |
- Refractoriness under load 2kg/cm3 (oC), ≥ | 1,400 | 1,300 |
- Thermal resistance (950oC), air, time, ≥ | 30 | 30 |
Features and Advantages:
High temperature endurable
Good thermal shock resistance
High mechanical strength
Good resistance to abrasion and corrosion
Fire Clay Brick
