Methyl Tris(methylethylketoxime)silane (MOS).
Synonym: Метилтрис(метилэтилкетоксимо)силан
Methyltris(methylethylketoximino)silane.
Methyltris(2-butanoneoxime)silane.
Methyl tris (MEKO) silane
Methyl Oximino Silane.
Countertype of DowCorning Z-9075, Hanse OX10, Honeywell OS1000
Chemical Structure
Introduction
SiSiB® PC7130 is used as a neutral curing agent in silicone sealant formulations. Generally, this silane is used for crosslinking α,ω-silanol polydimethylsiloxanes in the presence of atmospheric moisture.
Typical Physical Properties
| Chemical Name: | Methyltris(methylethylketoxime)silane |
| CAS No.: | 22984-54-9 |
| EINECS No.: | 245-366-4 |
| Empirical Formula: | C13H27N3O3Si |
| Molecular Weight: | 301.46 |
| Boiling Point: | 110°C [2mmHg] |
| Flash Point: | 63°C |
| Color and Appearance: | Colorless or yellowish transparent liquid |
| Density [25°C]: | 0.98 |
| Refractive Index [25°C]: | 1.4548 [25°C] |
| Purity: | 97.0% by GC |
Applications
SiSiB® PC7130 is often the main crosslinker of choice for oxime silicone sealants and can be used by itself or in combination with other oxime silanes to provide the sealant with targeted properties (such as desired cure rate, adhesion etc).
GUIDE – SiSiB SILANES & SILICONES – RTV-1 formulation solution
Packings
Net weight 190Kg steel drum or net weight 950Kg IBC tote, for more details, please visit Packing Centre.