SiSiB® PC7130 (MOS) 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.
SiSiB® PC7130 (MOS) methyl tris (butanone oxime) silane is the equivalent of Dow's Z-9075, Evonik's OX10.
CAS No. | 22984-54-9 |
EINECS No. | 245-366-4 |
Formula | C13H27N3O3Si |
Molecular Weight | 301.46 |
Boiling Point | 110°C [2mmHg] |
Flash Point | 63°C |
Color and Appearance | Colorless or yellowish transparent liquid |
Density 25/25°C | 0.98 |
Refractive Index | 1.4548 [25°C] |
Min. Purity | 97.0% |
SiSiB® PC7130 methyltris methylethylketoximino silane is often the main crosslinker of choice for oxime clear 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).
SiSiB® PC7130 (MOS silane, CAS 22984-54-9) neutral cure silicone is supplied in net weight 190Kg steel drum or net weight 950Kg IBC tote.
In the unopened original container SiSiB® PC7130 has a shelf life of one year in a dry and cool place.