项 目
|
优质高纯刚玉砖
|
烧结白刚玉砖
|
莫来石刚玉砖
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Item
|
High Quality and High
Purity Corundum brick |
sinter Corundum brick
|
Mullite-corundum
brick |
Al2O3 %
|
≥99
|
≥90
|
≥80
|
SiO2 %
|
≤0.2
|
≤8
|
≤18
|
Fe2O3%
|
≤0.2
|
≤0.2
|
≤0.3
|
体积密度 g/cm3
Bulk density |
≥3.2
|
≥3
|
≥2.8
|
显气孔率 %
Apparent porosity |
≤19
|
≤20
|
≤20
|
常温耐压强度 MPa
CCS |
≥100
|
≥100
|
≥100
|
荷重软化开始温度 ℃
(0.2Mpa,0.6%) Refractoriness under load |
≥1700
|
≥1700
|
≥1700
|
应 用
|
主要用于钢铁、电子、石油化工、化肥、有色、耐火材料等行业窑炉的关键部位
|
||
Application
|
Primarily used for the key parts of the industrial furnace of steel,electronics,petrochemical,fertilizers,non-ferrous metals,refractory material, etc
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河南自力耐火材料股份有限公司
地址:河南省巩义市耐火材料工业园区创业大道
手机:13203825488
联系方式:0371-64113988