Description
Product Name: Antioxidant 245
CAS: 36443-68-2
MF: C34H50O8
MW: 586.77
EINECS: 253-039-2
Melting point: 79-81°C
Boiling point: 602.88°C (rough estimate)
Density: 1.0397 (rough estimate)
refractive index: 1.6000 (estimate)
Fp: >150 °C
Specification
| Product Name |
Antioxidant 245 |
| CAS |
36443-68-2 |
| Appearance |
White crystals or Powder |
| MF |
C34H50O8 |
| Package |
25 kg/bag |
Application
Antioxidant 245 has good compatibility with polymers and high resistance to thermal oxidation. It is suitable for high impact polystyrene, ABS resin, AS resin, MBS resin, polyvinyl chloride, polyoxymethylene, polyamide, polyurethane, hydroxylated styrene butadiene rubber, and styrene butadiene latex.
It is also a chain terminator in PVC polymerization In the field of polyurethane materials, it can be used in products such as RIM, TPU, spandex, polyurethane adhesives, sealants, etc.
Antioxidant 245 can be used in combination with auxiliary stabilizers (such as thioesters, hypophosphites, phosphonates, internal lipids), light stabilizers, and their functional stabilizers.
Storage
Warehouse ventilation, low temperature drying