多晶氧化铝纤维多晶氧化铝纤维产品简介:
Brief
多晶氧化铝纤维是结晶态耐火纤维,是将金属铝粉与其他化工原料经化学工艺制成的多晶氧化铝耐火纤维。分为莫来石纤维、高氧化铝纤维和纯氧化铝纤维,可制成纤维块、纤维毡、纤维板和纤维纸等制品。
Polycrystalline Alumina Fiber is a kind of crystallization refractory fiber, which is made from metal alumina power and oth-ers chemical raw maaterial dealt with chemical technology,. It includes the mullite fiber, high alumunum fiber and pure aluminum fiber, which can be ade into the bulk fibers, fiber felts and feber paper.
产品品种:
The type of the products
多晶氧化铝系列纤维棉、毡、板和异型制品。
Polycrystalline alumina bulk fibers, fiber felts, fiber board and fiber special shaped products.
产品特性:
Advantage
优良的耐高温性能,极好的耐热震性;
Excellent resistance to high temperature, excellent resistance to thermal shock.
优良的化学稳定性;
Excellent chemical stability.
高温下始终保持多晶体微晶粒结构。
At high temperature it yet keep polycrys-talline structure.
应用范围:Application range
高温电炉炉膛,烧嘴砖,看火门;
High temperature electric furnace hearth, Burner blocks and peep doors.
军工、航天、科研、核工业等高温绝热;
High temperature thermal insulation for war industry. Aeronautics. Sci-entific research and atomic energy industries.
其它高温绝热领域。
High temperature thermal insulation for others industries.

多晶氧化铝纤维
Polycrystalline Alumina fiber

理化指标:
执行GB/T16400——2003标准

物理性
Physical properties
  品名Name
项目Item 型号Type
莫来石纤维
praguity fiber
高氧化铝纤维
high aluminum fiber
纯氧化铝纤维
pure aluminum fiber
HY-1015 HY-2015 HY-3015
容重(Kg/m3)
Bulk density(Kg/m3)
100-120
安全使用温度(℃)
Safety operating temperature(℃)
1350 1400 1450
加热线收缩率(%)1400℃×24h
Reheating linear shirinkage rate (%)1400℃×24h
1.96 2 1.5
使用成份(%)
Typical chemical composition(%)
Al2O3 ≥72 ≥82 ≥93
Sio2+Al2O3 ≥99 ≥99 ≥99
Fe2O3 ≤0.2 ≤0.2 ≤0.2
K2O+Na2O ≤0.1 ≤0.1 ≤1

 

三门峡金腾耐火材料有限公司 公司地址:河南省三门峡西惠能工业园区  技术支持:

 0398-3833667  13903981613  传真:0398-3833717  邮箱: yhjhyrn@163.com   咨询留言
  Copyright 2006 All rights reserved 版权所有 三门峡金腾耐火材料有限公司  豫ICP备08101637号-1