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Nanjing SiSiB Silicones Co., Ltd.
Nanjing SiSiB Silicones Co., Ltd.
SiSiB® PC6122
SiSiB® PC6122

1,2-Bis(triethoxysilyl)ethane

SiSiB® PC6112 (BTMSE) and SiSiB® PC6122 (BTSE) are clear to straw bis-silanes.


SiSiB® PC6112 and SiSiB® PC6122 both contain two silyl groups, this unique structure enable it to have better adhesion and weather resistance.


SiSiB® PC6122

Technical Data


CAS No.

16068-37-4

EINECS No.

240-212-2

Formula

C14H34O6Si2

Molecular Weight

354.59

Boiling Point

96°C [0.3mmHg]

Flash Point

113°C



Color and Appearance

Clear to straw liquid

Density 25/25°C

0.958

Refractive Index

1.411 [25°C]

Min. Purity

98.0%


Application


  • SiSiB® PC6122 silicone paste can be used to improve the adhesion of RTV silicone sealants to dry or wet surface, and improve its weather resistance.


  • SiSiB® PC6122 can be used to formulate chromate-free, water-borne primers to protect metals from corrosion.


  • The toxic properties of chromates have caused an environmental demand on replacement of the chromium (VI) compound coating processes (chromating). One of the suggested methods is a silane coating applied as a combination of non-functional and organofunctional silanes. The silane coating can reduce underfilm corrosion and to improve the adhesion of the paint systems even compared to chromate layers.


  • As a bis-silyl functional silane, SiSiB® PC6122 has six hydrolyzable groups and are believed to be more crosslinked than tri- and tetra-functional analogs. The enhanced crosslinking leads to better barrier properties in anti-corrosion applications.


Packing and Storage


  • SiSiB® PC6122 by SiSiB, a reliable silane manufacturer, is supplied in 190Kg steel drum or 950Kg IBC container.


  • In the unopened original container SiSiB® PC6122 has a shelf life of one year in a dry and cool place.


Documents

DownloadSiSiB® PC6122 Technical Data Sheet
DownloadSiSiB® PC6122 Safety Data Sheet
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