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Ethyl silicate 28
【Name】Ethyl silicate 28
 
【product details】

Product name

Ethyl silicate -28

Alias

Ethyl silicate; TEOS; Tetraethoxysilanemincolorlessliq; 

English name

Ethyl silicate-28, tetraethyl orthosilicate

CAS No.

78-10-4

Molecular formula

Molecular weight

208.33(app)

Product quality

Index

Index

Appearance

colorless transparent liquid

Chromaticity (APHA)

less than 30

Specific gravity at 20° C(68° F)

0.934-0.936

Content of silicon dioxide

28%

Acidity (as HCl)

<0.01

Ethyl alcohol

<2%

Other content

0-5ppm

Viscosity (20°C)

0.97 cps.

 

 

Uses

Binder of oil paint and coating; cross-linking agent of organic silicon rubber; binder of precision casting; binder of ceramic material

Output

Annual output: 8000 tons

Packing and transportation

185kg iron drum

 

12 months

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