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二氧化硅CAS112945-52-5

CAS:112945-52-5
Molecular Formula:O2Si
Molecular Weight:60.08
EINECS:231-545-4
Synonyms:acticel; SILICA GEL 7G; SILICA GEL 8-20 MESH; SILICA GEL 12-28 MESH;SILICA GEL 100; SILICA GEL 60; SILICA GEL 30; SILICA GEL 60 G; WATER-IMPREGNATED SILICA GEL; WAKOSIL(R) C-200; WAKOSIL(R) C-300; WAKOSIL(R) 5SIL

二氧化硅CAS112945-52-5
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什么是二氧化硅与CAS112945-52-5?

二氧化硅可以合成温度过高的水解SiCl4在O2(N2)/H2的火焰。 这是无定形的性质,并具有很高的特定区域。 微滴非晶形硅融合成一支以及形成一个链喜欢凝聚。

规格

颗粒尺寸 400-3000
赌表面积 150±15平方米/克
PH值 3.8~4.2
加热损失(105℃2h) ≤1.5wt%
点火损失(1000℃2h) ≤2.0%重
体积密度 在40-60克/升
Fe2O3 ≤0.003
Al2O3 ≤0.002
氯化 ≤0.0056
表面处理 没有

应用

合成非晶形硅有有趣的增稠剂和变性质,以及一个巨大的外部表面区域。 它是由蒸气阶段解过程中使用氯硅烷或取代的硅烷诸如四氯化硅在火焰中的氢气和氧气。 这种材料的形成和收集,在干燥状态。 这个产品不含可检测到的结晶硅石。

包装

通常装在25公斤/桶,并且还可以做的定制软件包。

Silicon dioxide  -pack-

同义词

acticel; SILICA GEL 7G; SILICA GEL 8-20 MESH; SILICA GEL 12-28 MESH;SILICA GEL 100; SILICA GEL 60; SILICA GEL 30; SILICA GEL 60 G; WATER-IMPREGNATED SILICA GEL; WAKOSIL(R) C-200; WAKOSIL(R) C-300; WAKOSIL(R) 5SIL

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