Aluminosilicate Refractory Fiber is the raw material of vacuum forming ceramic fiber products. Working temperature from :1000 C degree to 1400 C degree.
Raw material for refractory fiber board, blanket , paper and other shaped products. The fiber can be chopped into different length according to customer's requirements.
It's widely used in the furnace linning for industry furnace, thermal insulation for high temperature tube, filtrating,
Type
PropertySTD
StandardHP
High PurityHA
High AluminaZA
ZirconiaZAC
ChromiaST
MircroliteWorking temperature degree C< 1000< 1100< 1200< 1350< 1400< 1250Color
White
White
White
White
Glaucous
White(μ m)
Average Fier Diameter3-52-52-42-42-32-4(mpa)128kg/m3
Tensile Strength0.040.0350.030.0250.030.025degree Cx 24h
Heating permanent line changes1150≤ 41260≤ 41350≤ 41350≤ 41400≤ 41250≤ 4± 15% kg/m3
Bulk Density96-12896-128160-18096-16096-160160-180w/m@ k
Thermal Conductivity at Average Temperature 128kg/m3 160kg/m3400 degree C0.09 0.080.07 0.060.08 0.060.09 0.090.090.08 0.066000.13 0.110.10 0.080.11 0.080.13 0.130.130.11 0.088000.2 0.150.15 0.140.15 0.090.21 0.170.180.15 0.0910000.24 0.210.20 0.170.21 0.120.25 0.220.250.21 0.13% Typical Chemical CompositionAl2O3≥ 4545-4753-55≥ 35≥ 4353-55Al2O3+SiO2> 96> 99> 99> 99> 99> 99ZrO2___15.6__Fe2O3< 1.2< 0.2< 0.2< 0.2< 0.2< 0.2CrO2 3