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| Silbond Pure |
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| Tetraethyl Orthosilicate |
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| Tetraethyl orthosilicate |
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| 78-10-4 |
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| SILBOND Pure is essentially pure monomer - 99% tetra ethyl ortho silicate. It finds uses as a catalyst, as a cross-linking agent, as a chemical intermediate and in any other application requiring ultra-pure TEOS monomer. |
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Color : 30 APHA max.
Specific Gravity : 0.932 - 0.936 at 20'C (68'F)
Acidity : 0.001% max. (as HCl)
Alkalinity : 0.001% max. (as NH3)
Monomer Content : 99.0% by wt. min. as TEOS
Low Boilers : 0.5% by wt. max. by GLC
High Boilers : 0.5% by wt. max. by GLC
Form : Water-white liquid
Molecular Weight : 208.33
Density : 7.78 lbs./gal. 20'C (68'F)
Boiling Point : 334'F (168'C) at 1 atm.
Freezing Point : -116'F (-82'C)
Flash Point : 105'F (40.5'C) Tag Closed Cup
Viscosity : 0.72 cps. at 20'C
Coefficient of Expansion : 0.00112 at 20'C |
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