High Temp 1260 Refractory Ceramic Fiber Paper 2mm 3mm 4mm 5mm 6mm Density 200kg / M³ For Insulation Of STD High PURE High Al2o3
Leadsun ceramic fiber paper, is a lightweight refractory material processed from a blend of high purity alumina-silica fibers into a highly flexible, uniform sheet.
Ceramic fiber paper, has low shrinkage, good handling strength, and low thermal conductivity. it contains a small amount of organic binder for processing which makes it flexible, yet reduces off-gassing and odour during use. our product has a highly uniform structure due to its controlled basis weight and thickness, assuring homoaeneous thermal conductivity and a clean, smooth surface ideal for gasketing or sealing.
Ceramic fiber paper is completely free to asbestos and is designed to be an economic replacement for asbestos paper in most applications.
Standard size:60000x610x1mm / 30000x610x2mm / 20000x610x3mm / 15000x610x4mm / 12000x610x5mm / 10000x610x6mm
Can be customed ! ! !
| Grade |
Standard |
High pure |
High Aluminium |
Zirconium |
| AL2O3 |
43 |
47 |
55 |
38 |
| SiO2 |
53 |
51 |
44 |
44 |
| Fe2O3+Ti2O3 |
≤1.2 |
≤0.3
|
≤0.3 |
≤0.2 |
| CaO+MgO |
≤0.3 |
≤0.3 |
≤0.3 |
≤0.2 |
| NaO+K2O |
≤0.5 |
≤0.3 |
≤0.3 |
≤0.2 |
| Crganic Content (%) |
5% |
≤5% |
≤5% |
≤5% |
| Density(kg/m3) |
180-220 |
180-220 |
180-220 |
180-220 |
| Work Temperature(C) |
1050 |
1150 |
1250 |
1350 |
Advantages:
1.Good flexibility and toughness and resistance to avulsion
2.Good dielectric strength and sound insulation
3.Excellent thermal shock resistance
4.Excellent chemical satability and machining property
5.Excellent corrosion resistance
6.Easy to wrap, shape or cut
7.Lightweight, more easy to work
8.Low thermal conductivity; Low heat storage
9.Good uniformity and smooth appearance
Applications
1.Die cut gaskets between castings in coke oven doors, blast furnace hot air piping, aluminium heat treating furnace, tuyeres and heat treat furnaces.
2.Backup for brick and monolithic refractories in blast furnace stoves, piping, tundish, ladle, hot metal cars,trough etc.
3.Mould wrapping for controlled cooling
4.SEN isulation wraping
5.Shield for welding & brazing operation
6.Rotary klin back-up insulation
7.Fabricated into tapout cones for Aluminium industry.
8.Strips in bottom of ingot mould for sealing
9.Flexible filler for structural expansion gaps.
10.Heat-resistant sleeve inside induction heating coils.
11.Removable lining inside casting moulds.
12. Sound-absorbing layer placed between silencer components.
13. Heat-resistant material lining ladles and tundishes in metallurgy.
14. Safe alternative material replacing traditional asbestos-based paper.
15. Refractory liners for the tops of ingot moulds.
16. Material that insulates against both heat and electrical current.
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High Temp Refractory Ceramic Fiber Paper Roll Insulation 2mm 3mm 4mm 5mm 6mm 200kg/M3 Images
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