Ceramic Fiber Cotton
2.These fibers can be further modified by chopping. In addition,lubricant can be added to the fibers.
3.Ceramic fiber cotton serves as the foundation for fiber products such as blanket,board,paper and other vacuum-formed products.
4.These fiber are available in a variety of chemistries and diameters which can offer a wide variety of applications.
|
Al2O3 (%) |
≥43 |
≥43 |
≥43 |
≥44 |
≥52 |
≥39 |
|
SiO2 (%) |
≥54 |
≥54 |
≥55 |
≥47 |
≥44 |
|
|
Al2O3+SiO2 (%) |
96 |
96 |
96 |
99 |
99 |
- |
|
ZrO2(%) |
- |
- |
- |
- |
- |
≥15 |
|
Fe2O3 (%) |
<1.0 |
<1.0 |
<1.0 |
0.2 |
0.2 |
0.2 |
|
Colour |
White |
White |
White |
White |
White |
|
|
Shot content (%) |
≤15 |
≤12 |
≤15 |
≤15 |
≤12 |
|
|
Fiber diameter(㎛) |
3-5 |
2-4 |
2-4 |
3-5 |
2-4 |
3-5 |
Features
1.Low thermal conductivity, low heat storage,
2.Excellent chemical stability
3.Excellent high temperature stability and thermal shock resistance,
4.Excellent tensile strength,
5.Excellent thermal insulation, fire-proof and sound absorption.
Applications
1.Industrial furnace, heating devices, high temperature pipe wall linings
2.High tempeture boilers, steam turbine and nuclear power thermal insulation
3.Chemical industrial high-temperature reaction equipment and heating equipment wall linings
4.High building fireproof and thermal insulation
5.Furnace door and roof thermal insulation
6.High temperature filter materials
7.Raw material for finished ceramic fiber products
8.Packing expansion joints
9.Kiln car infill,fire door infill
10.Insulating fill for complex spaces and difficult access
