Ads by Google
Refractory brick Fire clay brick, high alumina brick, Silica brick, mullite brick Various heat insulation bricks.....
We are one of the largest producers of refractory bricks in China.
Our major products are fireclay brick, high alumina brick, silica brick, mullite brick, and various heat insulation bricks.
Application:
Hot blast furnace,coke oven,glass furnace, cement kiln, rotary kiln and other industrial kilns,etc.
Item: | LZ-85 | LZ-80 | LZ-75 | LZ-65 | LZ-55 | LZ-48 | |
Al2O3 % | ≥85 | ≥80 | ≥75 | ≥65 | ≥55 | ≥48 | |
Apparent porosity % | ≤23 | ≤22 | ≤23 | ≤23 | ≤22 | ≤22 | |
Cold crushing strength Mpa | ≥55 | ≥55 | ≥53.9 | ≥49 | ≥44.1 | ≥39.2 | |
Refractoriness | ≥1790 | ≥1790 | ≥1790 | ≥1790 | ≥1770°c | ≥1750oC | |
Refractoriness under loadin 0.2MPa | ≥1550 | ≥1530 | ≥1520 | ≥1500 | ≥1450oC | ≥1420oC | |
Permanent linear change | 1500°c×2h | -0.4~0.1 | -0.4~0.1 | -0.4~+0.1 | -0.4~0.1 | -0.4~0.1 | |
1450°c×2h | -0.4~0.1 | ||||||
This information has been verified.
| Product/Service (We Sell): | High Alumina Brick,Fireclay Brick,Ceramic Fiber Blanket,Checker Brick,Insulating Brick | |
| Number of Employees: | 101 - 200 People |
| Main Markets: | North AmericaSouth AmericaEastern EuropeSoutheast AsiaAfricaOceaniaMid EastEastern AsiaWestern EuropeCentral AmericaNorthern EuropeSouthern EuropeSouth Asia | |
| Total Annual Sales Volume: | US$5 Million - US$10 Million | |
| Export Percentage: | 81% - 90% |
Refractory Brick For Cement Industry