Enhanced TDS
Identification & Functionality
- Chemical Family
- Plastics & Elastomers Functions
- Product Code
- MITM15135
- Technologies
- Product Families
Features & Benefits
- Labeling Claims
- Materials Features
- Product Advantages
Stabaxol® L is liquid at room temperature and therefore it needs no heated liquid dosing system. It has a distinctly reduced amount of volatile substances compared to Stabaxol® I and it has no labeling as hazardous good.
Applications & Uses
- Compatible Polymers & Resins
- Plastics & Elastomers End Uses
- Plastics & Elastomers Processing Methods
- Product Uses
The recommendable amount of additive depends upon the acid number, the humidity and the desired hydrolysis protection effect. Rollable PUR-rubbers should be stabilized with 0.5-5 ppw of the final product, polyester polymers and thermoplastic polyurethanes with 1.5-2.5 ppw.
Properties
- Physical Form
- Soluble In
Technical Details & Test Data
- Technical Data
Hydrolytic Stability of polyester based TPU-Elastomers
The optimum input should always be determined by preliminary tests. Stabaxol® L can be dosed as a liquid on the respective processing unit, preferably separate. Our employees in the Technical Applications Department will gladly assist you in determining the optimal concentration. Stabaxol® L can be processed at all appropriate polymer processing units that ensure adequate dispersion of the substance in the polymer. According to our experience a twin-screw extruder with an L / D ratio > 38 is necessary. Stabaxol® L is added as a liquid in a pressure-free zone.
Principal Information
- Group Principal Number
- S000008
- Principal
Storage & Handling
- Storage Conditions
Stabaxol® L can be kept for at least 2 years under cool, dry conditions.
Other
- Appearance
- Yellowish liquid
- Appearance (SDS)
- Solid
- Color (SDS)
- Yellow
- Odor (SDS)
- Slight
- Other Hazards
- None known
- Temperature Control
- No
- USA/DOT UN Number
- Not Applicable
- Application Information
Value Units Test Method / Conditions Dosage (Use Level) 0.5-5.0 pbw pbw Rollable PUR-rubbers Dosage (Use Level) 1.5-2.5 pbw pbw Thermoplastic polyurethanes - Material Composition
Value Units Test Method / Conditions Carbodiimide Content max. 9.0 % % - Physical Properties
Value Units Test Method / Conditions Density 0.93 g/cm³ g/cm³ At 20°C Viscosity 870.0 - - SDS Physical and Chemical Properties
Value Units Test Method / Conditions Boiling Point (SDS) min. 572.0 °F °F At 1013 Hpa Density (SDS) 0.93 g/cm³ g/cm³ OECD 109 at 25°C Flash Point (SDS) 394.7 °F °F Regulation (EC) No. 440/2008, Annex, A.9 at 101.3kPa Kinematic Viscosity (SDS) 935.0 - At 20°C Log Partition Coefficient (Log Pow) (SDS) min. 8.3 - OECD 117 at 25°C, pH 7, log Pow, n-Octanol/water Melting Point (SDS) 117.0 °F °F Solubility In Water (SDS) 2.3 - OECD 105 at 20°C, pH 5 Vapor Pressure (SDS) min. 3.0 - At 25°C Viscosity (SDS) 870.0 - pH (SDS) 5.5 - - Shelf Life & Stability
Value Units Test Method / Conditions Shelf Life 24.0 -