-     Duke球形玻璃材料詳細(xì)信息Duke球形玻璃材料 本系列球型玻璃微珠可用作為分析、沉降和分離的模型材料。另外還可用于空隙間隔(如,液晶板之間)、絕緣體和光反射體。 玻璃微珠珠子的密度為2.5g/cm3,折射率是1.51@589nm波長(zhǎng)。軟化溫度為720℃,在1khz,20℃條件下的介電常數(shù)為7.3。包裝為干燥材料。 Particle Composition Soda Lime Glass Appearance: White Powder Particle Size(s): Ranges within 1 to 230 um Microsphere Density: 2.5 g/cm Refractive Index: 1.51 @ 589 nm Softening Temperature: 720℃ Dielectric Constant: 7.3 @ 1 kHz and 20 ?C Bottle Size(s): Varies Content: Soda Lime Glass Microspheres (Dry) Expiration Date: ≥ 24 months (from date of shipment) Additives: May contain trace dry dispersant Package Includes: Material Safety Data Sheet (MSDS) Storage & Handling: Store at room temperature in a dry area. Store upright and keep bottle tightly sealed to avoid contamination. Respiratory protection from dust is recommended. 
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