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产品介绍：
本产品主要以优质高铝矾土为主要原材料，配以适当的外加剂采用聚轻球烧失法生产，有机制和挤压切 割两种制作工艺。具有耐高温，重烧线变化小，导热系数低等特点。
Product introduction::
This product is mainly made of high-quality high alumina bauxite as the main raw material, combined with appropriate additives,and produced using the polymer-light ball burning loss method. There are two production processes:mechanical and extrusion cutting.It has the characteristics of high temperature resistance,small changes in re firing line,and low thermal conductivity.
|
项目Item |
LG-0.6 |
LG-0.8 |
LG-1.0 |
LG-1.2 |
|
Al₂O₃%≥ |
50 |
52 |
55 |
60 |
|
Fe₂O₃%≤ |
1.0 |
1.2 |
1.2 |
1.3 |
|
体积密度g/cm³ |
0.6 |
0.8 |
1.0 |
1.2 |
|
耐压强度Mpa |
1.5 |
2.5 |
3.5 |
4.5 |
|
重烧线变化% |
1250℃×12h -2~-1.0 |
1350℃×12h -2~-1.0 |
1400℃×12h -1.0~-0.5 |
1450℃×12h -1.0~-0.5 |
|
导热系数350℃±25℃ W/m ·k≤ |
0.25 |
0.35 |
0.45 |
0.55 |
|
最高使用温度℃ |
1300 |
1350 |
1400 |
1450 |
地址: 河南省郑州市新密市超化镇李坡村6组
电话: 0371-69981122
手机: 18768881122