 High-purity silicon tetrachloride is a material used for manufacturing polycrystalline silicon, high purity silicon dioxide, inorganic silicon compounds and quartz fibers. It is also used in the manufacture of smokers for the military industry. In the metallurgy industry, it is used for the manufacture of corrosion-resistant ferro silicon, and in the foundry industry, as a release agent. It is an indispensable chemical raw material for mass industrial production.
SPECIFICATION
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Product Name: High-Purity Silicon Tetrachloride (STC)
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CAS number: 10026-04-7
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Content of SiCl4(%) : ＞ 99.9999%
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Content of SiH2Cl2+SiHCl3 :＜0.01%
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Other high boiling compounds：＜0.01%
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IMPURITY B : ＜0.1ug/kg
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IMPURITY P : ＜0.1ug/kg
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IMPURITY Fe : ＜0.1ug/kg
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IMPURITY Ca : ＜0.1ug/kg
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IMPURITY Mg : ＜0.1ug/kg
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IMPURITY Cu : ＜0.1ug/kg
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IMPURITY As : ＜0.1ug/kg
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Properties and Uses：
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We
have used advanced technology to precondition ordinary silicon tetrachloride
and then remove the metal ions and the C-H bond-containing substances in raw
material through rectification and molecular sieve adsorption. The purity of
silicon tetrachloride can reach 9N or above, which can fully meet the needs
to produce optical fiber preform.
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Package：ISO TANK
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