| Brand Name: | SIJIHUO |
|---|---|
| Refractoriness (Degree): | Common (1580< Refractoriness< 1770) |
| Al2O3 Content (%): | 48~55 |
| Material: | Alumina Block |
| Shape: | Brick |
| SiC Content (%): | 0.03 |
| CrO Content (%): | 0.01 |
| CaO Content (%): | 0.3 |
| MgO Content (%): | 0.45 |
| SiO2 Content (%): | 45 |
| Place of Origin: | China (Mainland) |
| Size: | 230*114*65mm |
Quick Details
Specifications
Fire-resistant low porosity fireclay brick
Features:
1. Low bulk density, low thermal conductivity, good thermal performance.
2. Refractory category allow direct contact of fire, suitable for various atmosphere
3. Good integrity with furnace lining, long service life, easy operation, could be shaped freely
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
Technical data - Low Porosity Fireclay Brick
| Index Item |
Low Porosity Fireclay Products | |||
| DN-10 | DN-12 | DN-15 | DN-18 | |
| AL2O3 % | 45 | 45 | 42 | 42 |
| Fe2O3 % | 1.00 | 1.20 | 1.65 | 1.80 |
| Bulk Density g/cm3 | 2.40 | 2.35 | 2.30 | 2.25 |
| A.P. % | 10 | 12 | 15 | 18 |
| C.C.S (Mpa) | 70 | 65 | 60 | 48 |
| Refractoriness C | 1750 | 1750 | 1750 | 1750 |
| Reheating Linear Change% | 1400C2h -0.1~+0.05 |
1400C2h -0.1~+0.05 |
1400C2h -0.2~0 |
1400C2h -0.4~0 |
| 0.2mpa Refractoriness under loadT0.6 C | 1500 | 1470 | 1450 | 1400 |
