Knowde Enhanced TDS
Identification & Functionality
- Chemical Name
- Plastics & Elastomers Functions
- CAS No.
- 125643-61-0
- EC No.
- 406-040-9
- Technologies
Features & Benefits
- Materials Features
- Advantages
- Improves scorch resistance of polyurethane foams
- Provides excellent thermal oxidative stability in lubricants at low treat levels
- Excellent compatibility with a variety of polymers and lubricant base oils
- Low viscosity, liquid form for ease of handling and dosing
- Low volatility
- Resistant to water extraction in lubricants
Applications & Uses
- Markets
- Applications
- Compatible Polymers & Resins
- Applications
BNX 1135 is highly effective for the stabilization of polyurethanes, including spray and RIM applications, flexible and rigid foams, and TPU. In polyols it is useful as a storage stabilizer and helps to prevent scorching during foaming. Lubricant applications for which BNX 1135 is ideal include engine, turbine, and compressor oils.
- Guidelines for Use
In polyurethane and polyol applications, recommended loading concentrations range between 0.1% and 0.5%. Typical treat levels in lubricants are 0.2-0.8% in engine oils and 0.1-0.5% in industrial lubricants. BNX 1135 often provides enhanced performance when used in combination with other antioxidants (especially aminic types) and light stabilizers (especially UV absorbers and hindered amine light stabilizers). In both plastic and lubricant applications the exact formulation to be used is dependent on the substrate, performance requirements, and other factors, and should be determined by the user based on testing to simulate actual conditions of use.
Properties
- Physical Form
- Typical Properties
| Value | Units | Test Method / Conditions | |
| Freezing Point | max. -30 | °C | — |
| Molecular Weight | 376.6 | g/mol | — |
Packaging & Availability
- Country Availability
- Regional Availability
Storage & Handling
- Shelf Life
- 24 Months
- Storage
This product may be stored up to two years in a sealed container. Containers should be kept tightly closed when not in use and stored in a cool, dry place.