irganox 1010 degradation products

    Irganox 1010 - azelisamericascase

    Irganox 1010 is a highly effective, non-discoloring, sterically hindered primary phenolic antioxidant stabilizer that protects organic substrates against thermo-oxidative degradation.

    255PIF62MS | C73H108O12 | ChemSpider

    Structure, properties, spectra, suppliers and links for: 255PIF62MS, 6683-19-8.

    BASF to expand production capacity for Irganox® 1010 globally

    Irganox ® 1010 is a sterically hindered phenolic primary antioxidant. It provides protection against thermo-oxidative degradation, mainly applied in polyolefins and also recommended for polyacetals, polyamides and polyurethanes, polyesters, PVC, ABS and elastomers such as butyl rubber and synthetic rubbers. About BASF Plastic Additives

    Irganox 1076 Publications | PubFacts

    The phenolic antioxidants BHA, BHT, AO 2246, AO 425, Ethanox 330, Irganox 1010, and Irganox 1076 were studied together with the phosphite Irgafos 168 and their two degradation products…

    irganox 1010 degradation products,

    Ciba IRGANOX 1076 - -

    Characterization IRGANOX 1076, a sterically hindered phenolic antioxidant, is highly efficient, non discoloring stabilizer for organic substrates such as plastics, synthetic fibers, elastomers, adhesives, waxes, oils and fats. It protects these substrates against thermo-oxidative degradation. IRGANOX 1076 is

    Degradation of ethylene – propylene elastomers in the .

    Degradation of ethylene – propylene elastomers in the presence of phenolic antioxidants Part II. Oxygenated products distribution T. ZAHARESCU, S. JIPA R & D Institute of Electrical Engineering, 313 Splaiul Unirii, Bucharest 74204, Romania C. PODINAˇ Faculty of Chemistry, University of Bucharest, Carol I Avenue, Bucharest 70346, Romania

    IRGANOX 1010 - Polivinil Plastik

    degradation. Chemical Name Pentaerythritol Tetrakis(3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate) CAS Number 6683-19-8 Structure ®IRGANOX 1010 HO (CH 2) 2 C O O CH C 4 Molecular weight 1178 Applications ®IRGANOX 1010 can be applied in polyolefins, such as polyethylene, polypropylene,

    Oxidative Stability of Irradiated UHMWPE stabilized with .

    Irganox 1010 yielded the highest thermal oxidation resistance, followed by Irganox 1035 and 1076. Irganox 1010 has the . degradation products of vitamin E in polyethylene of Al-Malaika et al.(3), finding dimers and trimers of vitamin E to be the main degradation products.

    Analysis of Extractables & Leachables in Pharmaceutical .

    Analysis of Extractables & Leachables in Pharmaceutical Products Andreas Tei Pharmaceutical Segment Manager Agilent Technologies . Irganox 1010 --- --- X BHT --- --- X . • Contamination of drug products by chemical compounds leaching from

    Determination of antioxidants (Irganox 1076 and Irganox .

    [Results] TD chromatogram of PE containing Irganox 1076 is shown in Fig. 1a. The large peak at 26.8 min is assigned as Irganox 1076. Figure 1b shows the total ion chromatogram of PE containing Irganox 1010 treated by hydrolysis and methylation using TMAH. The large peak at 17.9 min is assigned as the methyl derivative of Irganox 1010.

    irganox 1010 degradation products,

    Irganox 1010 - BASF - SpecialChem

    Jul 12, 2019· Irganox® 1010 by BASF is a sterically hindered phenolic primary antioxidant. It is odorless and tasteless. It is highly effective and non-discoloring. Possesses stabilizing properties. Provides benefits such as protection against thermo-oxidative degradation, good compatibility, high resistance to extraction and low volatility.

    NIAS: Complexities of Ensuring Food Contact Materials .

    Apr 25, 2018· Degradation of antioxidant, e.g. Irgafos 168, Irganox 1010 European Regulations According to EU Regulations (EC) No 1935/2004, EU 2023/2006 and No 10/2011, manufacturers of FCMs are obliged to ensure NIAS safety.

    registered Trademark of BASF SE Irganox 1010

    substrates against thermo-oxidative degradation. Chemical name Pentaerythritol tetrakis(3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate) CAS number 6683-19-8 Structure Irganox 1010 Chemical formula Molecular weight 1178 g/mol Applications Irganox 1010 can be applied in polyolefins, such as polyethylene, polypro-

    Effects of Ultraviolet (UV) on Degradation of Irgafos 168 .

    The effects of ultraviolet (UV) irradiation on the degradation of Irgafos 168 and the migration of its two degradation products, 2,4-di-tert-butylphenol and tris(2,4-di-tert-butylphenyl)phosphate, from polypropylene (PP) were investigated. A blown film machine was used to extrude PP films containing Irgafos 168, the films were stored in the dark for 45 days, two UV treatments and sunlight .

    Irganox 1330 - BASF - Polymer Additives

    Jul 14, 2019· It is a sterically hindered phenolic primary antioxidant for processing and long-term thermal stabilization. It has good compatibility with most substrates, high resistance to extraction and also offers excellent dielectrical properties. Irganox® 1330 protects the substrates against thermo-oxidative degradation.

    irganox 1010 degradation products,

    IRGANOX 1010

    degradation. Chemical Name Pentaerythritol Tetrakis(3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate) CAS Number 6683-19-8 Structure ®IRGANOX 1010 HO (CH 2) 2 C O O CH C 4 Molecular weight 1178 Applications ®IRGANOX 1010 can be applied in polyolefins, such as polyethylene, polypropylene,

    irganox 1010 degradation products,

    Production of Irganox 1010 | yibaizhang

    Jan 13, 2016· Irganox 1010 can effectively prevent the polymer Thermo-oxidative degradation of the materials during the process of aging for a long time, at the same time, it is an efficient processing stabilizer polymer discoloration resistance of materials under high temperature conditions. By pentaerythritol and β- (3, 5-2 tertiary butyl - 4 - hydroxy phenyl) propionic acid methyl ester, under the .

    Products: Additives - Antioxidants and process stabilizers .

    Besides the industry standard antioxidants Irganox ® 1010, Irganox ® 1076 and Irgafos ® 168, BASF offers a unique portfolio of Irganox ®, Irgafos ® and Irgastab ® products covering today`s demand for all substrates including spezialized high performance polyolefin and non-polyolefin applications.

    BASF to expand production capacity for Irganox® 1010 globally

    Irganox ® 1010 is a sterically hindered phenolic primary antioxidant. It provides protection against thermo-oxidative degradation, mainly applied in polyolefins and also recommended for polyacetals, polyamides and polyurethanes, polyesters, PVC, ABS and elastomers such as butyl rubber and synthetic rubbers. About BASF Plastic Additives

    Irganox® 1010 DD - BASF - antioxidant - datasheet

    Irganox® 1010 DD is a sterically hindered phenolic primary antioxidant. It is odorless and tasteless. It is highly effective and non-discoloring. Possesses stabilizing properties. Provides benefits such as protection against thermo-oxidative degradation, good compatibility, high …

    irganox 1010 degradation products,

    Characterization of Conversion Products Formed during .

    The degradation of Irganox 1076 at 180 °C produced cinnamate and dimeric oxidation products, whereas the degradation of Irganox 1076 at 250 °C produced dealkylation products. Cited By This article is cited by 15 publications. T. C. Mike Chung. Expanding Polyethylene and Polypropylene Applications to High-Energy Areas by Applying Polyolefin .

    Release of organic compounds from polymer pipes used in .

    the maximum concentration of Irganox® 1010 in drinking water exposed to Danish PE pipes is between 1.5 and 2.0 ag/L (1 ag = 10-18 g). A new solvent extraction technique is developed to extract and detect Irgafos® 168 and Irganox® 1076 and five degradation products. The …

    Irganox 1076 - BASF - Polymer Additives

    Jul 14, 2019· Irganox® 1076 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 degradation.

    Screening and Qualitative Identification of Antioxidant .

    Irganox 1010 Irganox 565 Ethanox 330 Irganox 1076 Irgafos 168 Figure 1. Overlaid UV chromatograms for the selected AOs using the methanol/THF gradient. Many samples have minor peaks originating from impurities or degradation products having struc-tures similar to the parent molecules. For the smaller molecules like BHA, BHQ, and BHT, there

    Ciba IRGANOX 1076 - -

    Characterization IRGANOX 1076, a sterically hindered phenolic antioxidant, is highly efficient, non discoloring stabilizer for organic substrates such as plastics, synthetic fibers, elastomers, adhesives, waxes, oils and fats. It protects these substrates against thermo-oxidative degradation. IRGANOX 1076 is

    Identification of degradation products of antioxidants in .

    For Irganox 1010, hydrolysis was the preferred degradation mechanism, leading to products with an increased solubility in water. Therefore this stabilizer is less suitable for materials intended .

    Kinetic Study of Effect of Irganox E Antioxidants on .

    Their effect on the degradation rate was surprising. Contrary to tocopherol acetate [9] or sterically hindered phenols Irganox 1010 and Topanol CA studied in [8] Irganox E antioxidants do not decrease the rate of the polymer degradation. The higher the quantity of the antioxidant, the higher the degradation rate (gradient dnnci/di), except samples

    255PIF62MS | C73H108O12 | ChemSpider

    Structure, properties, spectra, suppliers and links for: 255PIF62MS, 6683-19-8.

    HPLC Analysis of Phenolic Antioxidants on Ascentis .

    Analysis Note: Phenolic Antioxidants are added to polyers for controlling their degradation process. Irgafos 168, Irganox 1010, Ethanox 330, Irganox 1076, BHT, and Irgafos 168 are often used as antioxidants to prevent the degradation of polypropylene polymer formulations.

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