Usage: | Thermal Insulation Coatings, Packing Material, High Temperature Insulating Material |
---|---|
Temprature Classification: | 1400℃, 1260℃, 1050℃ |
Chemical Composition:: | SiO2, Al2O3.SiO2 |
Suppliers with verified business licenses
Classification temperature | 1050 | 1260 | 1400 | |||
Product Code | JSGW-112 | JSGW-212 | JSGW-312 | JSGW-412 | JSGW-512 | |
Heating line changes(%) | 950ºC×24h≤-3 | 1000ºC×24h≤-3 | 1100ºC×24h≤-3 | 1200ºC×24h≤-3 | 1350ºC×24h≤-3 | |
Theoretical thermal conductivity(W/m.k) (128kg/ m³) |
(average200ºC) | 0.045-0.060 | 0.052-0.070 | |||
(average400ºC) | 0.085-0.110 | 0.095-0.120 | ||||
(average600ºC) | 0.152-0.20 | 0.164-0.210 | ||||
Theoretical volume density(kg/m³) | 64/96/128 | 128 | 96/128 | |||
Product Specifications(mm) | 3600/7200/14400×610/1220×10/20/25/30/40/50 | |||||
tensile strength(thickness25mm)MPa | ≥0.04 | |||||
AL2O3(%) | ≥44 | ≥45 | ≥45 | 52~55 | 38~40 | |
Zr2(%) | 15~17 | |||||
AL2O3+ SiO2(%) | ≥96 | ≥97 | ≥99 | ≥99 | - | |
AL2O3+ SiO2+ Zr2 (%) | - | - | - | - | ≥99 | |
Fe2O3(%) | ≤1.2 | ≤1.0 | ≤0.2 | ≤0.2 | ≤0.2 | |
K2O +Na2O (%) | ≤0.5 | ≤0.5 | ≤0.2 | ≤0.2 | ≤0.2 |
Excellent chemical stability; excellent thermal stability; excellent tensile strength; low thermal conductivity; low heat capacity; excellent sound absorption and noise reduction performance.
High temperature insulation and heat preservation in aerospace, steel, petrochemical, and electric power; wall lining and backing insulation and heat preservation of industrial kilns and heating devices; insulation and heat preservation of high temperature equipment; insulation and heat preservation of high temperature pipelines; insulation and fire protection of electrical components; high temperature gaskets; refractory layer of inorganic fireproof rolling shutter doors; raw materials for modules and folding blocks.
Q1:Are you a factory or trading company?