Details
Product Name: Antioxidant 245
CAS: 36443-68-2
MF: C34H50O8
MW: 586.77
EINECS: 253-039-2
Appearance: white powder
Specification
| Item | Value |
| Melting point | 79-81℃ |
| Boiling point | 602.88°C |
| Density | 1.0397 |
| Solubility | Chloroform (Slightly), Methanol (Slightly) |
Packing
| 25Kg/Drum |
Application
This antioxidant has good compatibility with polymers and high thermal oxygen resistance. It is suitable for high-impact polystyrene, ABS resin, AS resin, MBS resin, polyvinyl chloride, polyformaldehyde, polyamide, polyurethane, hydroxylated butyl styrene rubber and styrene-butadiene latex, etc. It is also a chain terminator in PVC polymerization (Chemicalbook 0.02% ~ 0.05%). In the field of polyurethane materials, it can be used in RIM, TPU, spandex, polyurethane adhesives, sealants and other products. It can be used together with auxiliary stabilizers (such as thioesters, phosphites, phosphonites, lactones), light stabilizers and functional stabilizers.
Storage
Sealed in dry,Room Temperature.
