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[China]
Address: Room 301-302, No.29, Shuiyin Road, Yuexiu District, Guangzhou City, China
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Ecopower(Guangzhou) New material Co.,limited |
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Chloro Ethoxy Functional CPTEO Silane Coupling Agent in Epoxy Resins and Halogenated Rubber
Type : Silane Intermediate Silane Coupling Agent γ-Chloropropyltriethoxysilane
Formula : Cl(CH2)3Si(OC2H5)3
CAS No. : 5089-70-3
Chemical Name: 3-Chloropropyltriethoxysilane
Physical Properties
The 3-Chloropropyltriethoxysilane CPTEO is colorless transparent liquid, which is easy soluble in organic solvent such as alcohol, ketone and benzene, hydrolyze when meeting water.
Specification
| Test Items | Value |
| Appearance | Colorless transparent liquid |
| Content %(Wt) | Minimum 98 % |
| Flash point ( ℃ ) | 99 |
| CI Index | less than 50 ppm |
| Boiling Point | 220°C |
| Density ( p20 ) g / cm3 | 1.0020 |
| Refractive index ( n25D ) | 1.4200 |
Application
CPTEO is chloro ethoxy functional coupling agent in epoxy resins and halogenated rubber for treated filers in order to promote the properties, or use as corsslinking agent for RTV ,It is also the key intermediate for other organo functional silanes with triethoxy lik our organosilane S4.etc
Package and storage
1.Package:Packed in 200kg plastic drum or ISO TANK .and the net
weight:180kgdrum or other packing on request.
2.Storage: Must be sealed and kept in cool & ventilated place. (
Original Unopened containers, Stored dry, between +10℃ and +40℃ ).
3.Shelf life:12 months.
