Product description：
Alumina fiber module is made of alumina fiber blanket as the main material of the module component products, the use of hanging anchoring mode, can meet the high temperature between 1300℃ – 1500℃ all-fiber furnace lining requirements; The product is made of alumina fiber blanket, which has good high temperature stability and long service life.
Product feature：
Low content of slag ball, white color, high purity of raw materials
High temperature resistance, high temperature stability
Low thermal conductivity, high temperature heating line shrinkage
Chemical stability, corrosion resistance
Typical application:
High temperature heat insulation of steel and petrochemical
Fire shutter door, coal mine rescue capsule, coke furnace fire curtain
Aerogel insulation composite
High temperature insulation equipment, high temperature insulation pipeline
Industrial furnaces and heating units are lined with thermal insulation
Technical specification ：
|
Product name |
Alumina fiber module | |
|
Chemical composition（%） |
Al₂O₃ |
72-76 |
| SiO2 |
24-28 |
|
| appearance |
white |
|
|
Volume density（kg/m3） |
128/160/196 |
|
|
Maximum service temperature |
≤1600 |
|
| Heating permanent line change
（%，1400℃，24h） |
≤1 |
|
