Functions: Antioxidant
Compatible Polymers & Resins: Acrylonitrile Butadiene Styrene (ABS), Polyamides, Polycarbonates (PC), Polyethylenes (PE), Polypropylenes (PP), Polystyrenes (PS)
Synonyms: 3,9-Bis(2,4-ditert-butylphenoxy)-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane, 3,9-Bis[2,4-bis(1,1-dimethylethyl)phenoxy]-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane, Bis(2,4-di-t-butylphenyl)pentaerythritol diphosphite, Bis(2,4-di-tert-butylphenyl) pentaerythritol diphosphite, Bis(2,4-di-tert-butylphenyl)pentraerythritol diphosphite, Cyclic neopentanetetrayl bis(2,4-di-tert-butylphenyl phosphite), Di(2,4-di-tert-butylphenyl)pentaerythritol diphosphite, Pentaerythritol bis(2,4-di-tert-butylbenzyl) diphosphite, Pentaerythritol bis(2,4-di-tert-butylphenyl phosphite), Pentaerythritol bis(2,4-di-tert-butylphenyl) diphosphite
Identification & Functionality
Features & Benefits
Applications & Uses
Properties
| Value | Units | Test Method / Conditions | |
| Melting Point | 170 - 180 | °C | — |
| Volatiles(80°C) | max. 1 | % | — |
| Acidity | max. 1 | mg KOH/g | — |
| Free 2,4-di-tert-butyl-phenol | max. 1 | % | — |
| Assay | min. 95 | % | — |