【International Sales Office】
Address:Room 2401,Tower B, Winner Plaza, No.100 Huangpudadao West Road, Tianhe District, Guangzhou,China
Tel:+86-020-38856806
Fax:+86-020-38856809
E-mail:feng@blueskychemical.com
【Chinese Company Headquarters】
Address:NO.8 Chemical Industry Park Economic Development Zone Xiantao,Hubei,China
Tel:+86-0728-3254088
Fax:+86-0728-3253808
E-mail:feng@blueskychemical.com
·POSITION:Products → Function → Silicone source → Chemical name:Tetra methyl ortho silicate (electronic grade)
Product information
Chemical name:Tetra methyl ortho silicate (electronic grade)
Product code:BOSIL-681
CAS:681-84-5
Structural formula:
Molecular formula:C4H12O4Si
Empirical formula:152
Properties
Tetra methyl ortho silicate can be hydrolyzed to form silica grinding particles(silica sol),which is good on dispersity and selectivity, with a high activity, and be liable to dispose the waste liquid of cleaning process. It is often used to polish the dielectric layerbetween silicon and SiO2.
The contents of silica is higher than that of Tetra methyl ortho silicate, so it is cheaper to make silica grinding particles.
Technical data
Note: the above data are for reference only, can not be used as a technical specification
Applications
Tetra methyl ortho silicate (electronic grade) can be used as an intermediate in sol-gel reactions.
Tetra methyl ortho silicate (electronic grade) can be used as chlorine-free or ultra-low chlorine heat-resistant material.
Tetra methyl ortho silicate Tetramethyl orthosilicate(electronic grade) is used in the semiconductor industry to produce high quality grinding particles.
Tetra methyl ortho silicate Tetramethyl orthosilicate is lower in price than Tetraethyl orthosilicate, higher in silica conents, and can be used in the preparation of semiconductor CVD processes.
Shelf life
Sealed storage, shelf life of 12 months, After the container is opened, it should be sealed to prevent the entry of water vapor and hydrolysis.
Packaging
For sizes and models of packaging, please contact the sales department of Hubei Bluesky New Material Inc
【International Sales Office】
Address:Room 2401,Tower B, Winner Plaza, No.100 Huangpudadao West Road, Tianhe District, Guangzhou,China
Tel:+86-020-38856806
Fax:+86-020-38856809
E-mail:feng@blueskychemical.com
【Headquarters & Plant】
Address:No.8 Development Avenue,New Materials Industrial Park,High tech Zone, Xiantao City, Hubei Province, China
Tel:+86-0728-3254088
Fax:+86-0728-3253808
E-mail:feng@blueskychemical.com
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