Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...

Articles Figures Tables About

Oxygen Test general relationships

The behaviour of an antioxidant in a closed system (in an oxygen absorption test) is dominated by different physical characteristics. Table 4 demonstrates a general relationship between antioxidant effectiveness and solubility in a hydrocarbon solvent suggesting that antioxidant solubility in the polymer can be critical in certain applications. In the case of low molecular weight antioxidants with low solubility and high mobility, the excess blooms to the surface where it is ineffective as a stabilizer and is aesthetically objectionable. The solubility of a series of antioxidants which contain the same... [Pg.1315]

See other pages where Oxygen Test general relationships is mentioned: [Pg.346]    [Pg.2210]    [Pg.472]    [Pg.234]    [Pg.522]    [Pg.215]    [Pg.96]    [Pg.13]    [Pg.2426]    [Pg.60]    [Pg.266]    [Pg.1966]    [Pg.2453]    [Pg.2338]    [Pg.482]    [Pg.128]    [Pg.350]    [Pg.2434]    [Pg.2214]    [Pg.262]    [Pg.303]    [Pg.344]    [Pg.13]    [Pg.304]    [Pg.205]   
See also in sourсe #XX -- [ Pg.403 ]



SEARCH



General test

Oxygen Test

Oxygen testing

Testing generally

© 2024 chempedia.info