| CAS No.: | 22984-54-9 |
|---|---|
| Formula: | C13h27n3o3si |
| EINECS: | 245-366-4 |
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Methyl tris(methylethylketoxime)silane Quick Details
Product name:Methyl tris(methylethylketoxime)silane; MTO
Cas No.: 22984-54-9
Molecular formula: C13H27N3O3Si
Molecular weight: 301.46
Appearance: Colorless or lightly yellow transparent
Purity: ≥70.0%
Methyl tris(methylethylketoxime)silane Typical Properties
| Typical characteristics | Value |
| Appearance | Colorless or slightly yellow transparent |
| Purity | ≥70.0% |
| Densityat25ºC | 0.99g/ml |
| Boilingpointat17mmHg | 110~112ºC |
| Flashpoint | 90ºC |
Methyl tris(methylethylketoxime)silane Properties
1. Methyl tris (methylethylketoxime)silane is an oxime silane-based crosslinker for producing neutral moisture-curing silicone sealants. Using these silane compounds, hydroxyl-functionalized silicone polymers are crosslinked to obtain a silicone elastomer under the effect of a catalyst and moisture. When using D-33, no acetic acid or amine is released in contrast to acid or alkaline cross-linking systems, but methyl ethylketoxime. As this cleavage product reacts neutrally, sealing compounds based on crosslinker oxime can be used even on sensitive substrates such as marble.
2. Methyl tris (methylethylketoxime)silane is a clear colorless to pale yellow fluid with a typical smell (MEKO). The product readily hydrolyzes upon contact with moisture.
Methyl tris(methylethylketoxime)silane Application
1. Be used as a cross-linking agent for RTV.
2. Methyl tris (methylethylketoxime) silane 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). In contrast to acidic or basic-curing systems, no acidic acid or amine, but 2-butanone oxime is liberated during application. Due to the neutral character of 2-butanone oxime, sealants based on D-33 can be applied even on (corrosion) sensitive substrates like metals or marble.
Methyl tris(methylethylketoxime)silane Packaging and Shipping
Packing:200L/galvanized steel drum
Delivery: within 5-7 working days.
Methyltris(methylethylketoxime)silane Storage
Store in a cool, ventilated warehouse. Keep away from fire and heat sources. Keep the container sealed. Should be stored separately from oxidants, acids, and food chemicals.
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