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重要规格表
描述 产品目录编号 101090 同义词 Aluminium oxides-PLC, Aluminium oxides-TLC 描述 Aluminium oxide 60 G neutral (type E) 概述 Standardized sorbents ensure reliable results every time. Our broad spectrum meets all kinds of needs. In TLC, silica gel 60 sorbent is considered the most versatile. Our assortment of silica gel 60 features different grades with particle sizes ranging from 5-40 µm: silica with a gypsum binder, silica with no foreign binder, and silica gel with a fluorescence indicator. We also offer high-quality aluminum oxide, cellulose microcrystalline, and kieselgur (also known as diatomaceous earth). 产品信息 HS代码 3824 90 96 理化信息 密度 4.0 g/cm³ (20 °C) 熔点 2050 °C pH值 7.6 (100 g/l, H₂O, 20 °C) (残渣) 容积密度 500 kg/m³ 溶解度 (20 °C) 实际上不溶 GHS安全信息 注意事项声明 P260: 防止吸进粉尘。
储存类别 10 - 13 其它液体及固体 WGK WGK 1 轻度的水危害 一次性 14
无机盐类: 第I类. 该盐类的中性溶液:第D类. 在归入第D类之前, 以广用试纸(编号: 109535)测定pH值.安全信息 S相 S 22
Do not breathe dust.规格 规格 Assay (CaSO₄·0.5 H₂O) 7 - 10 % pH-value 7.0 - 8.5 d 10 (Laser diffraction, size distribution) ≤ 5 µm d 50 (laser diffraction, size distribution) ≤ 15 µm d 90 (Laser diffraction, size distribution) ≤ 30 µm
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