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Luoyang Yilong Refractory Co., Ltd.
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Hot Sale! Fire Brick For Fireplaces
1. Brick for fireplace Features
- 1. Low bulk density, low thermal conductivity, good thermal insulation performance.
- 2. Refractory category allow direct contact of fire, suitable ofr various atmosphere
- 3. Good integrity with furnace lining, long service life, easy operation, could be shaped freely
2. Brick for fireplace Typical Applications
- 1. Furnaces of metallurgy industry, heat treatment furnace
- 2. Furnaces of chemical industry and construction industry.
- 3. Furnace of incineration of garbage, recirculating fluidized bed furnace
3. Fire brick Technical data
Brand | Clay insulating bricks | High alumina insulating bricks | |||||||
NG-0.5 | NG-0.6 | NG-0.8 | NG-1.0 | LG-0.6 | LG-0.8 | LG-1.0 | |||
Bulk density g/cm3 | 0.5 | 0.6 | 0.8 | 1.0 | 0.6 | 0.8 | 1.0 | ||
Crushing strength Mpa, ≥ | 1.5 | 2.0 | 2.5 | 3.4 | 1.96 | 2.94 | 4.00 | ||
Reheating linear change within 2% under tempetature°C | 1250 | 1300 | 1350 | 1350 | 1350 | 1400 | 1450 | ||
Thermal conductivity W/m.k) | 0.18 | 0.25 | 0.35 | 0.50 | 0.25 | 0.32 | 0.45 | ||
0.1Mpa refractoriness under load °C, ≥ | 1160 | 1250 | 1280 | 1300 | 1300 | 1350 | 1380 | ||
Al2O3 % , ≥ | 35 | 40 | 42 | 42 | 50 | 52 | 52 | ||
Fe2O3 % , ≥ | 2.5 | 2.5 | 2.0 | 2.0 | 1.8 | 1.6 | 1.5 | ||
Package
Pressure machine
Testing center
Customers visits