Calcium phosphonate. Acts as a high molecular weight stabilizer, (trans) esterification catalyst, property modifier and antioxidant for rubber applications.
Details
CAS
65140-91-2
Recommended for
Applications
Producer
Supplier
Chemical Composition
Calcium phosphonate
Advantages
- odorless
- light stable with very good color retention
- desired color blue shift
- high extraction resistance
- low volatility
Other Applications
rubber applications, especially based on NBR and ECO
Technical data
Quantity | Value | Unit | Comment |
---|---|---|---|
Appearance Properties | |||
Physical state | powder | ||
Physical Properties | |||
Molecular weight | 695 | g/mol | |
Vapor pressure | 0.0007 | mm-Hg | |
Specific Gravity | 1.21 | ||
Thermal Properties | |||
flash point | >150 | ºC | |
Melting point | >260 | ºC |
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