hotline：
86-132-806-65866
The phone：86-0533-2266502
Fax：86-0533-2530382
Web site：ldvaugusta.com
Ceramic fiber blanket series:
1050 ceramic fiber blanket jsgw - 112
1260 ceramic fiber blanket jsgw - 212
High purity aluminum silicate ceramic fiber blanket jsgw - 312
High aluminum aluminum silicate ceramic fiber blanket jsgw - 422
Zirconium - containing aluminum silicate ceramic fiber blanket jsgw - 512
Zirconium aluminum aluminum silicate ceramic fiber blanket jsgw - 612
Product description
Ceramic fiber blanket is made by high-temperature melt blowing or spinning raw materials into fiber, and through double-sided needling process. the product has white color, regular size, integrates fire resistance, heat insulation and heat preservation functions, and does not contain any bonding agent. The ceramic fiber blanket can maintain good tensile strength, toughness and fiber structure when used in neutral and oxidizing atmosphere.
Product characteristics
Low thermal capacity, low thermal conductivity, excellent chemical stability, excellent thermal stability, excellent tensile strength, sound absorption and heat insulation performance.
Main technical performance indicators
| Product Type | Normal type | Standard type | High purity Type | high aluminum type | zirconium aluminum Type | zirconium type | |
| Product Code | JSGW-112 | JSGW-212 | JSGW-312 | JSGW-422 | JSGW-612 | JSGW-512 | |
| Classification Temperature（℃） | 1050 | 1260 | 1260 | 1400 | 1400 | 1430 | |
| Volume Density（kg/m3） | 96/128 | ||||||
| Heating permanent line change（%） | -4/1000℃ | -3/1000℃ | -3/1100℃ | -3/1250℃ | -3/1260℃ | -3/1350℃ | |
| Thermal conductivity at each hot surface temperature（w/m.k）（128kg/ m³） | 0.086(400℃) 0.120(800℃) |
0.086(400℃) 0.120(800℃) |
0.086(400℃) 0.110(800℃) |
0.092(600℃) 0.186(1000℃) |
0.098(600℃) 0.20(1000℃) |
0.092(600℃) 0.186(1000℃) |
|
| Tensile strength(Mpa) | 0.08-0.12 | ||||||
| Chemical composition（%） |
AL2O3 | 44 | 46 | 47-49 | 52-55 | 45-46 | 39-40 |
| AL2O3+ SiO2 | 96 | 97 | 99p | 99 | - | - | |
| ZrO2 | - | - | - | - | 5-7 | 15-17 | |
| Fe2O3 | <1.2 | <1.0 | 0.2 | 0.2 | 0.2 | 0.2 | |
| K2O +Na2O | ≤0.5 | ≤0.5 | 0.2 | 0.2 | 0.2 | 0.2 | |
| Size（mm） | commonly used specifications 7200 * 610 * 10 - 50; Other specifications according to user requirements | ||||||
