Product Name：Antioxidant 168
Chemical name：Tris (2, 4-ditert-butylphenyl) phosphite ester
CAS
31570-04-4
MF
C42H63O3P
Appearance
White powder
Mol.Wt.
646
Purity
≥99%
Volatile matter
≤0.3%
Product Name
Antioxidant 168
Chemical name
Tris (2, 4-ditert-butylphenyl) phosphite ester
Transmittance
460nm ≥98% ; 500nm ≥98%
Product features and applications
1. Antioxidant 168 is generally not used alone. It is often used in combination with phenolic main antioxidants such as antioxidants 1010 and 1076 to improve the stability of polymeric materials during thermal processing. Widely used in polyolefins (such as polyethylene, polypropylene), polyamide, polycarbonate, ABS resin and other polymer materials. This product is for general chemical use only and is not intended to be used as a food additive.
Recommended dosage
The general dosage is 0.1%~1.0%
UV absorber