Loading Port:Qingdao
Payment Terms:TT OR LC
Min Order Qty:10 roll
Supply Capability:50000 roll/month
1.Ceramic fiber blanket
2.MOQ:200KGS
3.low thermal conductivity
4.Low heat storage
5.Resilient
Ceramic Fiber Blanket for Boiler Insulation
1. Superior chemical stability,heat stability and flexibility.
2. Low thermal conductivity and thermal capacity.
3. Superior sound absorption and noise reduction.
4. Resilient
5.Easy to cut,wrap or form
6. Width 610*thick10/15/20/25/30/35/40/50/60/70/80mm
7. Made of fine aluminum silicate fiber filament,molded by two-side needled process,used in the manufacture of heat insulation equipments,military fire insulation equipment and industrial furnaces,providing the following benefits,
Composition of Ceramic Fiber Blanket for Boiler Insulation
Composition | 1260Ceramic Fiber Blanket | 1400Ceramic Fiber Blanket | 1500Ceramic Fiber Blanket | 1600Ceramic Fiber Blanket |
Temperature(°C) | 1260 | 1420 | 1500 | 1600 |
Melting point( °C) | 1760 | 1800 | 1900 | 2000 |
Colour | White | White | Blue and green | White |
Average Fiber Diameter (um) | 2.6 | 2.8 | 2.65 | 3.1 |
Fiber Length(mm) | ~250 | ~250 | ~150 | ~400 |
Weight(Kg/m) | 2600 | 2800 | 2650 | 3100 |
Shot Content (%) ( > 212um) | 12 | 12 | ||
Kcal/mh°C(W/mK) ,ASTM C201, 190kg/m | ||||
Average 400°C | 0.08 | 0.08 | ||
Average 600°C | 0.12 | 0.12 | ||
Average 800°C | 0.16 | 0.16 | ||
Average 1000°C | 0.23 | |||
Composition | ||||
Al2O3 | 47.1 | 35.0 | 40.0 | 72 |
SiO2 | 52.3 | 46.7 | 58.1 | 28 |
ZrO2 | 17.0 | |||
Cr2O3 | 1.8 | |||
