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Metallurgy,Chemicals & Energy > Refractory Bricks
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Business Type: Manufacturer
Main Products:Low creeping high alumina bricksLow creeping fireclay bricksLow creeping andalusite bricksMullite bricksCorundum mullite bricksAnti-spalling high alumina bricksLow porosity fireclay bricksSi-mullite bricksHigh RUL high alumina bricksMini-expansion high alumina bricks
ID:20092222338
Category: Metallurgy,Chemicals & Energy Refractory Bricks
MOQ:20.00 Ton(s)
Refractory BricksHigh Alumina Bricksindustrial furnaceindustrial kiln
T/T
Properties of Products: High alumina bricks for EAF roof are made from Yangquan super bauxite, being pressed with high pressure and sintered in high temperature,main mineral phases are mullite ,mechanical and chemical properties are very good. Especially the unfired products, the dimensions more exactly and thermal shock resistance are even better.
项目 | DL—80 | DL—75 | |
Al2O3 % | 80 | 75 | |
显气孔率，% | 19（21） | 19（21） | |
常温耐压强度，MPa | 75 | 65 | |
重烧线变化，%（1500℃x2h） | 0.2— -0.4 | 0.2— -0.4 | |
荷重软化开始温度，℃ | 1530 | 1520 | |
热震稳定性（1100℃，水冷） | 提供数据 | ||
装运港船上交货（FOB） USD/MT | 695 | 575 | |
Business Type:Manufacturer
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