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Hot selling high quality tetraethyl orthosilicate 78-10-4 with reasonable price and fast delivery
1-9 Kilogram
$5.00
≥ 10 Kilogram
$4.30
- Item No.High QualityMOQ1 Kilogram
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If over 500pcs, mass production will start until pre-production sample has been approved.
Est. 7 days production
Empirical formula: C8H20O4Si
Molecular weight: 208.33
CAS No.: 78-10-4
Chemical name: Tetraethylsilane, Tetraethyl orthosilicate
Mainly used for optical glass, resistance to chemicals paint and heat resistant coating and adhesive; The anticorrosion coating modification; Crosslinking agent, binders, dehydrant; Catalyst skeleton, high purity ultrafine silicon dioxide manufacturing.
Index name | Index |
Appearance | colorless transparent liquit |
Chroma(APHA) | 10 |
Content | >99% |
Specific gravityat 20° C(68° F) | 0.934-0.936 |
Silicon dioxide content | 28% |
Acidity(as HCl) | <0.01 |
Alcohol | <1% |
Other content | 0-5ppm |
Viscidity( 20°C) | 0.97 cps. |
Qingdao Sigma Chemical Co., Ltd.is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc.
The aim of Qingdao Sigma Chemical Co., Ltd is a quality policy that "Elements in the system all have been satisfied, Personnel has been trained; Every batch of material is checked, Each procedure guarantees the quality; Every bag of our products is top grade, Service is thoughtful all the time, quality and reputation to increase market share and promote enterprise development. The quality, colors and forms of our products have reached a high level in related chemical industry, which relies on characteristic and advanced processing technology and it has gained a high and reliable reputation from customers at both quality and services.
Qingdao Sigma Chemical Co., Ltd has become the "Top 500 Chinese manufacturing companies",
"Top 20 of global chemical sales".Qingdao Sigma Chemical Co., Ltdhas 21 subsidiaries and holding companies.
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