Secondary Fundaox 168 Phenolic Antioxidants 31570-04-4 With Low
1, Name:FUNDAOX 168
2, Appearance:White crystalline powder
3, CAS No.:31570-04-4
4, Fuction:Low volatility, Protects polymers
5, Use:stabilize polyesters, polycarbonates, polyamides, polystyrene, and
elastomers. Use levels can range from 0.10 to 0.80% based on the
FUNDAOX 168 is a hydrolytically stable phosphate processing
stabilizer. As a secondary Fundaox, it reacts during processing
with hydroperoxides formed by autoxidation of polymers preventing
process induced degradation and extending the performance of
FUNDAOX 168 can be used as a processing stabilizer in polymers to
help control color degradations and melt flow.
FUNDAOX 168 is particularly useful in the stabilization of
polyolefins, EVA, olefinic copolymers when used in conjunction with
a phenolic Fundaox.
FUNDAOX 168 can also be used to stabilize polyesters,
polycarbonates, polyamides, polystyrene, and elastomers. Use levels
can range from 0.10 to 0.80% based on the polymer.
White crystalline powder
Light transmittance: (10g/100ml toluene)
98% Min. @ 425nm
98% Min. @ 500nm
Solute in toluene (10g/100ml)
- Low volatility and is particularly resistant to hydrolysis.
- Protects polymers which are prone to oxidation, during the
processing steps from molecular weight change and prevents
- Provides storage stability and give the polymer long term
protection against thermo-oxidative degradation.
- Comprised in phenol free systems with other appropriate stabilizers
addresses specific stabilization requirements.