Enhanced TDS
Identification & Functionality
- Blend
- No
- CASE Ingredients Functions
- Chemical Family
- Chemical Name
- Function
- Adhesion Promoter, Corrosion Inhibitor, Coupling Agent, Crosslinking Agent, Precursor, Surface Modifier
- Industrial Additives Functions
- Plastics & Elastomers Functions
- Product Code
- MITM10351
- Single Ingredient
- Yes
- Synonyms
- [(Triethoxysilyl)ethyl]triethoxysilane, 1,1,1,4,4,4-Hexaethoxy-1,4-disilabutane, 1,2-(Triethoxysilyl)ethane, 1,2-Bis(3-(triethoxy)silylpropyl)ethane, 1,2-Bis(3-ethoxysilyl)ethane, 1,2-Bis(triethoxysilyl)ethane, 1,2-Di(triethoxylsilyl)ethane, 1,2-Di(triethoxysilyl)ethane, 4,4,7,7-Tetraethoxy-3,8-dioxa-4,7-disiladecane, Bis(triethoxysilyl)ethane, BTESE, Ethylenebis(triethoxysilane)
- Technologies
- Product Families
Features & Benefits
- Labeling Claims
Applications & Uses
- Adhesive & Sealant End Applications
- Applicable Processes
- Coating End Applications
- Compatible Polymers & Resins
- Compatible Substrates & Surfaces
- Industrial Additives End Use
- Plastics & Elastomers End Uses
- Markets
- Applications
- Product Applications
- Silicones: adhesion promoter and crosslinking agent for silicone sealants and putty compounds
- Sol-gel systems: Due to its high crosslinking density, it is used as an additive in sol-gel systems. It can increase the chemical as well as mechanical stability of such coatings and primers. Dynasylan® BTSE is commonly used with other sol-gel precursors such as Dynasylan® 9265, Dynasylan® MTES, or Dynasylan® GLYEO. Especially scratch resistant hardcoats and corrosion protection primers are formulated with Dynasylan® BTSE. Resulting hydrophobic and high crosslink density silane layers.
- Precursor for electronic materials: used as a precursor for low-κ dielectric materials and other inorganic materials
- Filler treatment: coupling agent and surface modifier for mineral fillers in organic thermosets or duroplasts
- PVD: Use as PVD-precursor for barrier coatings on plastics (plasma-activated), silane barriers against water and oxygen for plastic foils or films
Properties
- Physical Form
- Product Properties
- It is also possible to construct an inorganic/organic network by adding silanes containing organofunctional groups (e.g. aminopropyl groups) and polymerizing with organic
- precursors.
- This principle makes it possible to obtain highly scratch- and abrasion-resistant coatings.
- Dynasylan® BTSE is immiscible with water, so hydrolysis requires the use of a cosolvent such as ethanol.
- Suitable catalysts are mineral acids or ammonia, or even acetic acid and amines.
- Partial hydrolysis gives hydrolysates of Dynasylan® BTSE whose shelf life depends on the amount of water and solvent used.
- The amount of water determines the activity of the hydrolysate.
- Activity and shelf life are inversely proportional.
- The correct choice of the amount of water can give hydrolysates which have a shelf life of up to a year.
Packaging & Availability
Storage & Handling
- Storage and Handling Conditions
- Dynasylan® BTSE must be stored with exclusion of moisture.
- In a sealed container, the product has a shelf-life of min. 12 months from delivery with no loss of quality.
Other
- Boiling Point (SDS)
- 315.0 °C
- Color (SDS)
- Colorless to yellow
- Density
- 0.95 g/cm³
- Density (SDS)
- 0.95 g/cm³
- Flash Point
- 113.0 °C
- Flash Point (SDS)
- 113.0 °C
- IATA/ICAO Emergency Response Guide
- 6L
- IATA/ICAO Proper Shipping Name
- Toxic liquid, organic, N.O.S.
- IATA/ICAO UN Number
- UN 2810
- IMO/IMDG EmS Fire
- F-A
- IMO/IMDG EmS Spill
- S-A
- IMO/IMDG Proper Shipping Name
- Toxic liquid, organic, N.O.S.
- IMO/IMDG UN Number
- UN 2810
- Initial Boiling Point
- 315.0 °C
- Insoluble in (SDS)
- Water
- Item Number
- Odor (SDS)
- Characteristic
- Other Hazards
- None.
- Principal
- Shelf Life
- 12.0 mo
- USA/DOT Emergency Response Guide Number
- 153
- USA/DOT Proper Shipping Name
- Toxic liquids, organic, N.O.S.
- USA/DOT UN Number
- UN 2810
- Shelf Life & Stability
Value Units Test Method / Conditions Shelf Life 12.0 mo mo - Physical Properties
Value Units Test Method / Conditions Density 0.95 g/cm³ g/cm³ DIN 51757 at 25°C Flash Point 113.0 °C °C DIN 51755 Initial Boiling Point 315.0 °C °C DIN 51751 - SDS Physical and Chemical Properties
Value Units Test Method / Conditions Boiling Point (SDS) 315.0 °C °C at 1,011 mbar Density (SDS) 0.95 g/cm³ g/cm³ at 25°C Flash Point (SDS) 113.0 °C °C