Introduction
Ceramic fiber cotton is of high purity clay clinker, alumina powder, silica powder, sand and other raw materials chromium in high-temperature industrial furnace melting, forming fluid. Then use compressed air blowing freight spun spun into fibers, cotton through condensor set forming a ceramic fiber cotton. Cotton fibers can be further processed into fiber blanket, board, paper, cloth, rope and other products. Ceramic fiber insulation materials is an efficient, light weight, high strength, anti-oxidation, low thermal conductivity, good flexibility, corrosion resistance, heat capacity is small and noise characteristics.
Product Features
Low thermal conductivity
Low heat storage
light
Good elasticity
Thermal shock
Excellent corrosion resistance
Excellent thermal stability
Excellent sound-absorbing ability
Excellent fire performance
Applications
Secondary raw material products such as plates, paper, textiles, and other shaped pieces
Insulating filler material corner and complex space
Expansion joint filler
Short-term repair of packing materials insulation
Fiber insulation reinforced concrete and binding agent material
Precursor Engineering fibrous material
Products Data
Type | AK-21 | AK-31 | AK-41 | AK-51 |
Classification temperature (℃) | 1260 | 1400 | 1430 | 1600 |
Melting point(℃) | 1760 | 1760 | 1760 | 1840 |
Colour | White | White | White | White |
chemical composition(%) | Al2O3 | 45 | 50 | 30-35 | 72 |
Al2O3 +SiO2 | 98 | 99 | 85 | 99 |
Fe2O3 | <0.4 | <0.2 | <0.2 | 0.02 |
ZrO2 | / | / | 13.5-17 | / |
Specifications and packaging
10kg carton
