采购锆莫来石
产品名称: | 电熔锆莫来石 | |||
物理指标: | 粒度:细粉; | 化学指标: | ||
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供应商类型: | 不限 | 供应商区域: | ||
备注: | e need FZM for glass klins 3000T/month to Export in EU. Specification of FZM (=Fused Zircon-mullite): Chemistry: Al2O3 – 45,00-46,00 % SiO2 – 17,00-18,00 % Fe2O3 – less then 0,1 % TiO2 – less then 0,1 % CaO – less then 0,1 % Na2O – less then 0,1 % ZrO2+HfO2 – ca.35-37% FZM melting point: min. 1800 Celsius Linear expansion coefficient: (5,2x10)-6/K (20-1000 Celsius) Thermal conductivity: 8 W/(m x K) at 25 Celsius Thermal conductivity: 5 W/(m x K) at 1100 Celsius FZM: is a synthetic fused-cast product based on Alpha-aluminium-oxid and Zircon-sand. Produced in electric arc furnace by elector fusion at min. temperature of 1900 Celsius. FZM is an electro-fused-zircon-mullite for GLASS MAKING INDUSTRY ! Aluminium-zirconium fused cast grains in different grain size 0-0,5 mm / 0,5-1,0 mm/1-1,5 mm/1,5-3,0 mm grains. Kindly quote on FOB basis attached your Spec.and indicate difference. | |||
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