irganox 1010 degradation products

    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.

    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.

    BASF Irganox 1010 | Quote Request | Antioxidant

    BASF Irganox 1010 is a high molecular weight sterically hindered phenolic antioxidant specifically recommended for use as a non discoloring stabilizer for organic substrates such as plastics, synthetic fibers, elastomers, adhesives, waxes, oils and fats.

    Gc/Matrix Isolation/FTIR Studies Of Decompositon Products .

    The degradation products of Irganox 1010 in a 50% aqueous ethanol system at 90C were examined by GC/MS and GC/MI/FTIR. The data suggest Irganox 10101 is hydrolyzed to form (3) benzenepropanoic acid, 3,5-bis (1,1-dimethylethyl)4-hydroxy-which reacts with solvent ethanol to form (f) its ethyl ester.

    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.

    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-

    Process and Thermal Stabilizers for Specialty Polymers

    Irganox® 1010 P, FF 1178 110 – 125 n High molecular weight, phenolic antioxidant . or that the products, descriptions, designs, data or information may be used without infringing the intellectual property . They are primarily used to prevent oxidation and degradation of the polymer chains. In PVC polymerisation they are used as cahin

    irganox 1010 degradation products,

    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.

    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

    Monitoring the degradation of stabilization systems in .

    These degradation products prove that Irganox 1010 not only acts as a hydrogen donor, but also as a radical scavenger, thus further contributing to avoid polymer degradation. Similar to Irganox 1330, several additional dealkylation products were observed . Download full-size image; Fig. 5. The proposed degradation mechanism for Irganox 1010.

    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.

    irganox 1010 | Sigma-Aldrich

    Search results for irganox 1010 at Sigma-Aldrich. Compare Products: Select up to 4 products. *Please select more than one item to compare

    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 .

    IRGANOX range | BTC Europe Speciality Chemicals

    BTC Europe supplies speciality chemicals like the IRGANOX products perfectly fulfilling your needs. Request an offer!

    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.

    Irganox 1010 - BASF - Polymer Additives

    It splits an ingredients interactions into three parameters; δD (Dispersion force interactions), δP (Polar forces interactions) and δH (Hydrogen bond force interactions). Hansen Solubility Parameters can help you find a wide range of products that are predicted to be compatible with Irganox® 1010.

    Irganox® 1010 DD - BASF - antioxidant - datasheet

    Dec 18, 2017· 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 resistance to extraction and low volatility.

    INTERNATIONAL JOURNAL OF SCIENTIFIC & TECHNOLOGY …

    nanocomposite PP/MMT-clay-Irganox 1010, PP/ MMT-clay, and CNR are mengasilkan carbonyl compounds and hydroxyl estimated their kesamaam degradation reaction mechanism of the polymers. With the same mechanism of degradation same. For this study will continue to see the effect of antioxidant Irganox 1010 in the stability of the CNR.

    Pentaerythritol tetrakis(3-(3,5-di-tert-butyl-4 .

    Use of the information, documents and data from the ECHA website is subject to the terms and conditions of this Legal Notice, and subject to other binding limitations provided for under applicable law, the information, documents and data made available on the ECHA website may be reproduced, distributed and/or used, totally or in part, for non-commercial purposes provided that ECHA is .

    irganox 1010 degradation products,

    Antioxidant Supplier, Protect Polymer From Thermal .

    Antioxidant – protect polymer from thermal-oxidation degradation. Polymer antioxidant can be added to improve the shelf life of the product or to improve its high-temperature stability. while adding a stability margin during thermal processing.

    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…

    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.

    BASF Irganox 1010 | Quote Request | Antioxidant

    BASF Irganox 1010 is a high molecular weight sterically hindered phenolic antioxidant specifically recommended for use as a non discoloring stabilizer for organic substrates such as plastics, synthetic fibers, elastomers, adhesives, waxes, oils and fats.

    irganox 1010 degradation products,

    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

    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 .

    Monitoring the degradation of stabilization systems 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 …

    Process Stabilization - plastics-rubber.basf

    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.

    irganox 1010 degradation products,

    e MS. Dilts,Waters Chromatography

    of polymer degradation products. EXPERIMENTAL This study will look at the resulting degradation products of various antioxidants exposed to high temperatures and UV light. Specifically, we will look at the degradation products of Isonox 129, Irganox 1010, Irganox 1076, and Irgafos 168. The samples will be separated by reverse phase .

    Irganox 1010 - BASF - Polymer Additives

    It splits an ingredients interactions into three parameters; δD (Dispersion force interactions), δP (Polar forces interactions) and δH (Hydrogen bond force interactions). Hansen Solubility Parameters can help you find a wide range of products that are predicted to be compatible with Irganox® 1010.

    Pre:sodium chloride for injection
    Next:pine nut oil warnings