Basic Info
Model NO.: 25mm-50mm
Thickness: 25mm-50mm
Color: White
Type: Fibre Blanket
Edge: Square
Refractory Temperature: 1580~1770℃
1260c-1430c: 7200X610X25mm ; 3600 X610 X 50mm
Specification: SGS
HS Code: 68061000
Grade: Grade A
Appearance: Plate
Material: Aluminium Silicate
Surface Finishing: Texture
Shape: Square
Usage: Klin and Furance
Transport Package: Carton Case
Origin: Shandong
Product Description
WAM high temperature ceramic fiber blankets are made from selected high quality spun ceramic fiber, double sides mechanically needling makes it high strength and surface integrity, WAM ceramic fiber blanket have a good character of superior insulating performance, light weight, flexibility, resilience and chemical resistance, low thermal conductivity, low heat storage.
Standard Grade: Max service temperature 1100C[1800F] Standard Grade: Max service temperature1260C[2300F]
High Purity Grade: Max service temperature 1260C[2300F] Zirconia Grade: Max service temperature1430C[2600F]
ADVANTAGES:
Heat reflectance
Light weight
Low thermal conductivity
Low heat storage
Flexible
Resilient to thermal stock
High tensile strength
Corrosion resistance
Easy to install
Asbestos free
APPLICATION:
Petrochemical process heater refractory fiber lining
Heat treating furnace or intermittent (shuttle) kiln hot face lining
General furnace backup insulation
Heat seals for kiln car or furnace door
Electrical insulator
High temperature acoustic
Fire protection
Non-standard sizes are available upon request.
| Item Brand | COM | ST | HP | HA | HZ |
| Classification Temperature(C) | 1100 | 1260 | 1260 | 1360 | 1430 |
| Working Temperature(C) | ≤1000 | 1050 | 1100 | 1200 | 1350 |
| Color | WHITE | WHITE | WHITE | WHITE | WHITE |
| Bulk Density(kg/m 3 ) | 260/320 | 260/320 | 260/320 | 260/320 | 260/320 |
| Thermal Shrinkage 24Hrs (Density 320kg/m 3 ) | -4 (1000 C) | -3 (1000 C) | -3 (1100 C) | -3 (1200 C) | -3 (1350 C) |
| Thermal Conductivity(W/m. k) (Density 285kg/m3 ) | 0.085(400 C) 0.132(400 C) 0.180(1000 C) | 0.085(400 C) 0.132(400 C) 0.180(1000 C) | 0.085(400 C) 0.132(400 C) 0.180(1000 C) | 0.085(400 C) 0.132(400 C) 0.180(1000 C) | 0.085(400 C) 0.132(400 C) 0.180(1000 C) |
| Cold Crushing Strength Mpa (Strength 10%) | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 |
| Chemical Composition(%) | |||||
| AlO | 44 | 46 | 47-49 | 52-55 | 39-40 |
| SiO+AlO | 96 | 97 | 99 | 99 | |
| ZrO | - | - | - | 13-18 | 15-17 |
| FeO | ≤ 1.2 | ≤ 1.0 | 0.2 | 0.2 | 0.2 |
| Na2O+K2O | ≤ 0.5 | ≤ 0.5 | 0.2 | 0.2 | 0.2 |