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Andisil® DMOS
- CAS Number
- 37843-26-8
- EC Number
- 253-689-7
- Chemical Name
- Dimethylbis(2-butanoneoximato)silane
- Chemical Family
- Oximes, Silanes, SiliconesOximesSilanesSilicones
Properties
- Physical Form
- Liquid
Identification
- CASE Ingredients Features
- Improves Adhesion
- CASE Ingredients Functions
- Crosslinking Agent
Product families
Elastomers — Elastomer Additives
- Catalysts Initiators & Crosslinkers
Plastics — Polymer Additives
- Catalysts Initiators & Crosslinkers
Other characteristics
- Brand
- Andisil
- Synonyms
- Dimethylbis(methylethylketoxime)silane
- Functions
- Crosslinking Agent
- Compatible Polymers & Resins
- Modified Silanes, Silicones
- Markets
- Adhesives & Sealants
- Appearance
- Colorless to transparent liquid
- Reactivity
Andisil® DMOS readily undergoes hydrolysis upon contact with moisture. Andisil® Oximes are liquid raw materials for neutral condensation curing silicone sealants. In the presence of a (tin) catalyst these silanes react with hydroxyfunctional silicone polymers; exposure to moisture results in the formation of crosslinked, elastomeric silicones.
- Shelf LIfe
- 1 year
- Cure
- Moisture Cure
- Applications
Adhesives & Sealants — Other Adhesives & Sealants Applications
- Technology
- Elastomers
- Plastics
- Application and Performance
Crosslinking agent for RTV systems; Used in combination with other oxime silanes to provide sealants with the following properties: desired cure rate, adhesion, etc); Due to the neutral character of 2-butanoneoxime, sealants based on Andisil® DMOS can even be applied on (corrosion) sensitive substrates like metals or marble.
- Compatible Polymers and Resins
- Modified Silanes
- Silicones
- Plastics and Elastomers Functions
- Crosslinking Agent
- Compatible Substrates and Surfaces
- Marble
- Metal
Technical data
Table 1 of 1
2 rows| Characteristic | Value | Unit |
|---|---|---|
| Density (at 20 °C) | 0.94 | g/cm3 |
| Minimum Purity | min 95 | % |
