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  • 商品名称: 镁质耐火泥
  • 商品编号: 07
  • 上架时间: 2012-06-28
  • 浏览次数: 175

镁质耐火材料耐火粘土制成高品质的材料和复合胶凝粉状的工作赋予剂,合成法生产。具有强度高,流动性好,收缩率,耐腐蚀性强,薄煤层,现场操作方便。各种工业炉耐火砖砌筑关节和涂料的理想配套材料。


Brand
Performance
XHMST-95 XHMST-90 XHMOBT-95 XHMOBT-90 XHHGS-10 XHMGST-10
Chemical
Ingredient
(%)
MgO ≥90 ≥84 ≥93 ≥87 ≥70 ≥58
SiO2 ≤6.4 ≤8.2 ≤3.5 ≤6.7 ≤6.8  
Cr2O3 - - - - ≥9.3 ≥17.4

Granularity
(mm)
+0.5 ﹤2.0 ﹤2.0 ﹤2.0 ﹤2.0 ﹤2.0 ﹤2.0
-0.074 ﹥60 ﹥60 ﹥60 ﹥60 ﹥60 ﹥60

Bond
Strength
(kg/cm3)
110℃×24h

After dried
﹥5 ﹥5 ﹥3 ﹥3 ﹥3 ﹥3
1500℃×3h
After burned
and finished
﹥50 ﹥50 ﹥45 ﹥45 ﹥45 ﹥30
Tack time
(Minute,second)
40〞-2 40〞-2 40〞-2 40〞-2 35〞-2 35〞-2
Features Air hardening Air hardening Airhardening
Anti-corrosive
Air hardening
Anti-corrosive
Air hardening
Anti-corrosive
Air hardening
Anti-corrosive
Main applications Placing
working lining
Placing
common brick
Placing
working lining
Placing
common brick
Placing magnesia-chrome brick Placing high-grade magnesia-chrome brick
Package(kg)
 
25 25 25 25 25 25