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Silane Crosslinkers | Oximino Silanes | Oxime Silane | Neutral crosslinkers

Chemical Name:

Tetra(methylethylketoxime)silane in Toluene.
Synonym: Tetra(methylethylketoximino)silane in Toluene;
Tetra(2-butanoneoxime)silane in Toluene;
Tetra (MEKO) silane in Toluene;
TOS in Toluene


Chemical Structure:

Typical Physical Properties:

Chemical Name:
Tetra(methylethylketoximino)silane in Toluene
CAS No.:
34206-40-1
EINECS No.:
251-882-0
Formula:
C16H32N4O4Si
Molecular Weight:
372.5
Boiling Point:
110°C [760mmHg]
Flash Point:
4°C
 
Color and Appearance:
Clear, yellow liquid
Density [25°C]:
0.930
Refractive Index [25°C]:
1.483 [20°C]
TOS (wt.%)
45-50
TOS-Dimer (wt.%)
Max. 4
MEKO (wt.%)
Max. 4
Toluene (wt.%)
45-50

Introduction:

YokoSil™ K40 is clear and yellowish or colorless liquid with a typical smell (MEKO).

Application:

YokoSil™ K40 is used as a neutral curing agent in silicone sealant formulations. Normally, it will be combined with MOS or VOS to achieve higher reactivity, shorter skin formation times and higher crosslinking density.

Another important advantage of using YokoSil™ K40 in silicone sealants is that extended tooling times can be achieved without jeopardizing crack-resistance.

Packing: Net weight 210L steel drum or 1000L IBC container, for more details, please visit Packing Centre.

Storage:In the unopened container it has a shelf life of at least 12 months.

 
Trade Terms
The trade terms in our formal quotation shall be governed and interpreted under the provisions of 2000 INCOTERMS provided by International Chamber of Commerce (ICC). Order now

 


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