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1. Sort Temperature:ST CERAMIC fibre boards 1260HP CERAMIC fibre boards 1260HAA CERAMIC fibre boards 1360HZ CERAMIC fibre boards 1430
2. Producing Technology: All kinds of ceramic fibre boards,adopting corresponding blowing fibre(ST.HP.HAA.HZ) as the material,are produced by vacuum formed technology. All kinds of ceramic fibre boards,do not only possess the same;function of fibre,but also have hard texture,excellent toughness and intensity,and excellent fire resistant and heat preservation.
3. Working Technology: Working Temperature is determined by using condition,heating manners and environment atmosphere,etc.
4. Characteristics:low thermal conductivity and low heat storageexcellent thermal stability and thermal shock resistance.excellent toughness
Physical and chemical composition
| Common | Standard | Pure | High aluminium | Zirconium | |
Classifition temperature() | 1100 | 1260 | 1260 | 1360 | 1430 | |
Work temperature() | ≤1000 | 1050 | 1100 | 1200 | 1350 | |
Color | White | Pure white | Pure white | Pure white | Pure white | |
Density(kg/m3) | 260320 | 260320 | 260320 | 260320 | 260320 | |
Permanent linear shrinkage(%)(after24hours,density320kg/m3) | -4(1000) | -3(1000) | -3(1100) | -3(1200) | -3(1350) | |
Thermal conductivity(w/m.k) density285kg/m3)
| 0.085(400)0.132(800)0.180(1000) | 0.085(400)0.132(800)0.180(1000) | 0.085(400)0.132(800)0.180(1000) | 0.085(400)0.132(800)0.180(1000) | 0.085(400)0.132(800)0.180(1000) | |
Compressive strength(Mpa)(thermal shrinkage 10%) | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | |
Chemical composition(%) | AL2O3 | 44 | 46 | 47-49 | 52-55 | 39-40 |
AL2O3+SIO2 | 96 | 97 | 99 | 99 | - | |
AL2O3+SIO2+Zro2 | - | - | - | - | 99 | |
Zro2 | - | - | - | - | 15-17 | |
Fe2O3 | <1.2 | <1.0 | 0.2 | 0.2 | 0.2 | |
Na2O+K2O | ≤0.5 | ≤0.5 | 0.2 | 0.2 | 0.2 | |
Size(mm) | Common600*400*10-50mm900*600*20-50mm 1200*1000*10-100mmothers up to buyer | |||||