Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- Chemical Name
- Plastics & Elastomers Functions
- CAS No.
- 780-69-8
- EC No.
- 212-305-8
- Technologies
Features & Benefits
- Materials Features
- Benefits
- Improves thermal stability of other silanes
- Used with other silane and siloxane intermediates
- Can be used for hydrophobic surface treatment
- Used as hydrophobic additive to other silane coupling agents
- Key Functions
Adhesion Promotion:
- Low use levels, typically <1%
- Substrates - reaction with alkoxy functional group
- Glass
- Siliceous Substrates
- Metals/ metal oxides
- Substrates – reaction with organic functional group
- Acrylics
- Polyamides
- Polyesters
Coupling Agent::
- Dispersed in adhesive/ sealant material
- Improves
- Mechanical Properties
- Chemical Resistance
- Hydrolytic Stability
- Substrates
- Mineral fillers
- Polymeric coatings
Crosslinking:
- Create structure in polymer network
- Improve physical properties
- Heat resistance
- Hardness
- Chemical Resistance
Dispersing Agent:
- Improves filler wetting
- Decreases viscosity which allows for high loading of silica
Applications & Uses
- Markets
- Compatible Polymers & Resins
- Potential Applications
- Surface modifier for the aluminum trihydrate (ATH) used as a filler in halogen-free flameretardant (HFFR)
- Cable insulation
- Crosslinker in high-temperature silicone elastomers
- Catalyst in the polymerization of polypropylene
Properties
- Physical Form
- Appearance
- Colorless and transparent liquid
- Typical Properties
| Value | Units | Test Method / Conditions | |
| Purity | min. 98 | % | HPLC, LC-MS |
| Refractive Index | 1.4530 - 1.4630 | — | — |
Packaging & Availability
- Packaging Information
Andisil® 6123 Silane is available in 440 pound net weight drums or 40 pound pails.
Storage & Handling
- Shelf Life
- 2 years
- Storage & Shelf Life
The shelf life, when the container is stored unopened and under proper conditions above 50 ºF, is expected to be a minimum of two (2) years.