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18530949808型号:
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品牌:[pp]
应用范围:项 目Characteristics指 标Value SiC,%≥75 F.C,%≤5 体积密度,g/cm3(110℃×24h) Bulk density≥2.6 常温耐压强度,Mpa(110℃×24h烘后) Co
PRODUCT DETAILS
项 目 Characteristics |
指 标 Value |
|
SiC,% | ≥75 | |
F.C,% | ≤5 | |
体积密度,g/cm3(110℃×24h) Bulk density |
≥2.6 | |
常温耐压强度,Mpa(110℃×24h烘后) Cold compressive strength (110℃×24h after baking) |
≥20 | |
重烧线变化,%,(1500℃×3h) Linear changes on reheating |
0~±1.0 | |
常温抗折强度,Mpa(1100℃×3h) Cold compressive strength |
≥3.5 | |
导热系数,w/m·k Thermal conductivity |
≥6 | |
显气孔率,% Apparent porosity |
≤18 | |
用 途 Application |
推荐用于冷却壁勾头上平面找平和热风炉蓄热室、燃烧室上部 Recommended to leveling the cooling wall top and on the heat regenerator and the combustion chamber of hot-blast stoves |
相关标签:河南热风炉用耐火材料,河南陶瓷杯耐火材料,河南耐火材料,
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发布时间:2019-10-8 17:25:05