|
제품 상세 정보:
결제 및 배송 조건:
|
이름: | 반토 내화 벽돌 | Al2O3: | 70% |
---|---|---|---|
원료: | 태워서 석회로 만들어진 보크사이트 | 애플리케이션: | 산업으로, 야금술 |
색: | 미황색 | 사이즈: | 요구로 |
대량 조밀도: | 2.3-2.7 g/cm3 | 용법: | 입형 소성로 |
하이 라이트: | 70% Al2o3 알루미나 내화 벽돌,가마 알루미나 내화 벽돌,70% 고산화알미늄 내화 연와 |
Shaft Kiln High Temperature 70% Al2o3 Alumina Fire Brick
Features of Alumina Fire Brick
Application of Alumina Fire Brick
Description of Alumina Fire Brick
The Alumina Fire Brick is formed by pressing and calcining a high-quality raw material such as high-quality bauxite and alumina. The high-aluminum brick has a refractoriness of over 1790 °C. The load softening temperature is above 1510 °C, the thermal shock stability is good, and the slag resistance is good. It is mainly used for ladle furnace, masonry blast furnace (furnace, belly), hot blast stove (upper), electric furnace cover (top) Blast furnace, reverberatory furnace, rotary kiln lining etc...
Specification of Alumina Fire Brick
Item&Grade | Fire Clay Brick | High Alumina Brick | |||
SK-30 | SK-32 | SK-36 | SK-37 | SK-38 | |
Al2o3 (≥) | 30 | 35 | 55 | 65 | 70 |
Fe2o3 (≤) | 2.5 | 2.5 | 2 | 2 | 2 |
Refractoriness (SK) | 30 | 32 | 36 | 37 | 38 |
Refractoriness Under Load,0.2Mpa ℃ (≥) | 1250 | 1300 | 1450 | 1480 | 1530 |
Apparent Porosity (%) | 22-26 | 20-24 | 20-23 | 20-23 | 20-22 |
Bulk Density (g/cm3) | 1.9-2.0 | 1.95-2.1 | 2.25-2.4 | 2.3-2.5 | 2.4-2.6 |
Cold Crushing Strengh, Mpa (≥) | 20 | 25 | 45 | 50 | 60 |
Product Details of Alumina Fire Brick
Product Range
담당자: Mika
전화 번호: 86-15981951014