how does irganox 1076 work

    Irganox 245 - BASF - SpecialChem

    Jul 12, 2019· Irganox® 245 is compatible with styrene polymers particularly impact modified polystyrenes, PBT, PMMA, ABS, MBS, SB and SBR-latices as well as in POM homo- and copolymers, polyurethanes, polyamides, thermoplastic polyesters, PVC and other polymers. It can be used in combination with other additives such as costabilizers (e.g. thioesters .

    Overview of polyolefin additive analysis - Waters

    antioxidants/UV degradants. For the purposeof this Work, we will concentrate on the "I extraction, identification and quantitat,on of the antioxidants, including the phosphite esters. Each of the resins was said to possibly contain an unknown (but low) amount of Irganox 1076 which was compound into the resin initially. The 1076 can be

    Irganox® 1076 Melt - BASF - datasheet - Polymer Additives

    Aug 29, 2019· Irganox® 1076 Melt by BASF is octadecyl-3-[3,5-di-tert-butyl-4-hydroxyphenyl]propionate]. It is a highly efficient sterically hindered phenolic primary antioxidant. Provides processing and long-term thermal stabilization. It is odorless, stable to light and has excellent color retention. It protects the substrates against thermo-oxidative .

    Irganox 1076 - BASF - Polymer Additives

    Jul 14, 2019· Irganox® 1076. Irganox® 1076 is compatible with polyolefin such as polyethylene, polypropylene, polybutene-1 as well as in engineering plastics, styrene homo- and copolymers polyurethanes and elastomers. Its recommended dosage rate is 0.05 % to 0.2 % for long-term thermal stability, in polyolefin is 0.1-0.4% and for styrene homo- and copolymers is 0.1-0.3%.

    Ciba IRGANOX 1076 - shanghaiguanan

    In polyolefins the concentration levels for IRGANOX 1076 range between 0.1% and 0.4% depending on substrate, processing conditions and long -term thermal stability requirements. The optimum level is application specific. IRGANOX 1076 is recommended for styre ne homo - and copolymers at a concentration level ranging from 0.1 to 0.3 %.

    Determination of antioxidants (Irganox 1076 and Irganox .

    Irganox 1076 and 1010 are sterically hindered phenolic antioxidants and are widely used in the formulations of plastics, lubricants, adhesives and coatings. In this report, GC/MS determination of Irganox 1076 (MW 530) and Irganox 1010 (MW 1178) is described. Irganox 1076 in polyethylene (PE) is determined using thermal desorption (TD)-GC/MS .

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