Polycrystalline Mullite Fiber Board 1700 Polycrystalline Mullite Fiber Boards High Temperature Insul

Product Description
1700 High temperature insulation polycrystalline mullite fiber board is made of shattered cotton compressed together using organic and inorganic adhesives by the wet vacuum suction filter process. Fiber boardhas characteristics of excellent strength,anti-scouring, excellent chemical stability, light weight, good effect of heat insulation, easy processing and cutting. As a multi-purpose products,1700 high temperature insulation polycrystalline mullite fiber board can be applied to high temperatureheat surface of furnace lining.
Technical Datamodel numberAK-74classification temperature(℃)1700working temperature(℃)≤1550permanent change on heating (%)1500℃*24H≤-1density480-550chemical componentAl2O3≥80SiO2+Al2O3≥99regular size(mm)1000/900*600*(20-100)Product DetailsThe product characteristics and applications of1700 High temperature insulation polycrystalline mullite fiber boardProduct characteristics
1. Excellent high temperature stability
2.Low thermal conductivity
3.Thermal shock resistance
4. Anti-erosion
5. Easy processing and cutting
6.Precision thickness and size
7. Excellent resistance to fire and air scourProduct applications
1. The high temperature furnace lining and backing
2.High temperature fire damper and sealing
3. fireproof and insulationPacking & Delivery
Package: wooden case
Delivery time: within 30 days.
Related productsCompany Details
Deqing Orcas refractories Co.Ltdcommits to the development of new energy-saving refractory industry. Wespecialize the study,exploitation, manufacture and sell of refractory materials. Our company constantly develop new productions with international advanced technology level on basis of powerful technical strength and economic strength.