铝硅酸盐玻璃,片, SiO 57AlO 36CaOMgOBaO, 50mm直径, 6mm厚
产品介绍
This material has a porosity of 35 - 45% and a mean pore size of 90microns. | 订货号 | 包装规格 | | Disc | | 914-046-26 | 50mm |
产品参数 | Colour[颜色] | Opaque White | | Diameter[直径] | 50mm | | Grade[等级] | Porous Alumino-Silicate | | Thickness[厚度] | 6mm | | Physical Properties(物理性质) | | Apparent porosity ( % ) | 45.00 | | Density ( g cm⁻³ ) | 2.650 | | Refractive index | 1.540 | | Chemical Resistance(耐化学性) | | Acids - concentrated | Fair | | Acids - dilute | Good | | Alkalis | Good | | Thermal Properties(热性能) | | Coefficient of thermal expansion ( x10⁻⁶ K⁻¹ ) | 5.000 @20-1000℃ | | Upper continuous use temperature ( C ) | 900 |
其他参数 公差 | 长度 | <100mm | ±1mm |
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| ≥100mm | +2% / -1% | | 直径 | <100mm | ±1mm |
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| ≥100mm | +2% / -1% | | 厚度 | | ±10% |
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| 陶瓷 | ±20% | | 复合材料 | ±20% | | 聚合物 | ±20% | | 长度 1 | <100mm | ±1mm |
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| ≥100mm | +2% / -1% | | 长度 2 | <100mm | ±1mm |
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| ≥100mm | +2% / -1% |
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