Some aspects of a new class of sulfur containing phenolic antioxidants. Despite the fact that pvc has a low thermal stability, processing at elevated temperatures is possible by adding specific heat stabilizers. Used for polyethylene power cables, xlpe power cables, hdpe pipe, polypropylene, polyolefin underhood automotive applications, styrene homo and copolymers. Process and thermal stabilizers for specialty polymers. Pdf effect of compatibilizer and irganox md 1024 on the. The effect of octylated diphenylamine and irganox 1520 antioxidants on the stability of. Irganox 1520 l by basf is a multifunctional phenolic antioxidant based on 4,6bis octylthiomethylocresol. Irganox comprises the broadest range of antioxidants for the use in organic substrates such as plastics, synthetic fibers and elastomers. Irganox ps 800 chemical information, properties, structures, articles, patents and more chemical data.
Irganox 1035 by basf is used in general industrial coatings. Contaminated water and soil must be disposed of in conformity with local regulations. Tievk 1025 e september 2010 page 2 of 2 irganox 1076 p irganox 1076 is recommended for styrene homo and copolymers at a concentration level ranging from 0. Jun 20, 2018 irganox 1035 by basf is a hindered phenol. Analysis of phenolic antioxidant and erucamide slip additives. Determination of antioxidants irganox 1076 and irganox. It is nonstaining, nondiscoloring, low volatility grade. The results indicate that irganox 1076 is a weak phenobarbitallike enzyme inducer in male and female rat liver. At 100 mgkgday of irganox 1076, an increase in liver weight was noted, but only in females. Irganox 3114 concentration figure 2, and insert the slope and offset values back into the method as shown in figure 5. Reactivity as in scheme 10 makes some phenolic sulphides, e. A noael of 30 mgkgday was determined for irganox 1076. We collect irganox import data from more than 190 indian import ports sea, air, icds and sez ports.
Irganox 1076 mw 530 tdgcms irganox 1010 mw 1178 identical methyl derivative is formed from irganox 1010 and irganox 1076 fig. Mechanisms of interaction with these additives, as well as specific features of the reactivity of phenolic moieties creating a part of uv absorbers and bifunctional stabilizers, are presented together with the chemistry of the undesired reactivity of phenols with. Irganox import data india with hs code, irganox importers in. This is one of the main reasons pvc has become a major bulk plastic. Sufficient measures must be taken to retain water used for extinguishing. The commercial sulfur containing antioxidant ao2 irganox 1520 is compared with other classical phenolic antioxidants, and its special autosynergistic profile. For special applications and, depending on substrate, manufacturing.
Irganox ensures longterm thermal and process stability in a wide variety of applications. Effect of compatibilizer and irganox md 1024 on the thermooxidative stability of ppppgmaommt nanocomposites article pdf available in polymer testing 53 may 2016 with 397 reads. Effect of zdbc, zdec, wingstay l, irganox 1520 and a photocatalytic biocide on microbial growth minimum inhibitory concentration. Pdf effect of antioxidants and latex vulcanising agents on the. Compatible with thermoplastic elastomers including br, sbr, nbr, ir, sbs, and sis. Effect of compatibilizer and irganox md 1024 on the thermo. Irganox 1520 l by basf is a multifunctional liquid phenolic antioxidant for processing and longterm thermal stabilization. Irganox 1520 l is used in energycurable ink formulation. Irganox 3114, a hindered phenolic antioxidant, contributes synergistically to polymer stabilization during processing and provides longterm thermal stability by preventing thermooxidative degradation. Irganox import data india with hs code, irganox importers. It is a multifunctional liquid phenolic antioxidant for processing and longterm thermal. While irganox 1520 is a very good product, it is triiso trylines opinion that evernox 1520 represents a much better value.
Technical datasheet supplied by basf irganox 1520 l by basf is a multifunctional phenolic antioxidant based on 4,6bis octylthiomethylocresol. Basfs finished lubricants ensure firstclass results in terms of gear wear, seal life, fluid oxidation and oil life. It is a heat stabilizer in combination with a phenolic antioxidant. Effect of compatibilizer and irganox md 1024 on the thermooxidative stability of ppppgmaommt nanocomposites. Irganox 1520 chemical information, properties, structures, articles, patents and more chemical data. Irganox 565, tinogard md1, irganox 1035, irganox l115, irganox 1520, irgastab cable kv 10. Low emission, stabilised polyurethane download pdf. Determination of antioxidants irganox 1076 and irganox 1010. Irganox 1035 p, ff 643 63 78 o n phenolic ao for crosslinked or carbon black containing systems i. Continuing this research, in this paper the effect that using metal deactivator bonded to primary stabilizer irganox md1024 and compatibilizing agents has on the thermooxidative stability of the ppppgmaommt nanocomposites produced was analyzed. Analysis of phenolic antioxidant and erucamide slip. Todos chemical supplier, antioxidant, light stabilizer. The effect of octylated diphenylamine and irganox 1520 antioxidants on the stability of polybutadiene rubber.
The results showed that the polymer with irganox 1520 antioxidant has a higher. Chemical and photochemical behaviour of phenolic antioxidants in polymer stabilization. Product forms irganox 1520 l low viscous, pale yellow liquid guidelines for use the normal usage levels for irganox 1520 l range between 0. The effect of various reaction parameters,including material ratio,the amount of catalyst, reaction temperature and time,was investigated in detail. Special protective equipment for firefighters wear full protective clothing. Irganox 1076 2082793 octadecyl3,5ditbutyl4hydroxy hydrocinnamate isonox 129 35958306 2,2ethylidene bis 4,6ditbutyl phenol oh c2h5 oh ch3 oh ch22 coch2 4 c o oh ch2 2 coc18h37 o oh oh c ch h3. Irganox 1035, irganox 565, irganox 1520 l, irganox md 1024 are example of. Irganox import data of india and price seair exim solutions provides the latest, 100% genuine and trusted indian import data of irganox. One of the serious problems in polybutadiene rubber pbr production units is the color change in products, which is due to aging and the inability of antioxidants to protect the product, especially at high temperatures. Determination of irganox 3114 in polypropylene by infrared. Chemical and photochemical behaviour of phenolic antioxidants. Pdf the effect of octylated diphenylamine and irganox 1520.
Once the slope and offset values have been entered, the microlab pc ftir software method will report the irganox 3114 concentration. Suitable for hot melt and solventbased coating applications. Single point baselines should be set up with the same baseline start and stop points. Using the standard addition method, the concentrations of irganox 1076 and irganox 1010 were respectively determined to be 374 ppm 10% error and 429 ppm 9% error. It is a multifunctional, liquid phenolic antioxidant. Information from its description page there is shown below. It effectively protects the substrate against thermooxidative degradation during. In this study, the effects of aminetype antioxidant octylated diphenylamine od and nonaminetype antioxidant irganox 1520 on the color yellowness, gel content and. Commons is a freely licensed media file repository. Irganox 1520 pdf get instant access to irganox l technical datasheet. For this, the materials produced were analyzed using tga, dsc, and conventional oit. Oxidative stability of irradiated uhmwpe stabilized with. Irganox buyers customers of irganox product and company.
It will help you in many ways such as you can generate competitive analysis reports on importer, port, supplier and exporter of irganox. Chromatogram of pe with irganox 1076 obtained by thermal desorption. The results showed that the polymer with irganox 1520 antioxidant has a higher thermal stability, less gel formation. The synthetic lubricants also provide sustainability benefits, for example, by helping to improve energy efficiency which reduces fuel consumption and decreases co 2 emissions. View detailed import data, price, monthly trends, major importing countries, major ports of irganox l. Dec 28, 2018 irganox 3114, a hindered phenolic antioxidant, contributes synergistically to polymer stabilization during processing and provides longterm thermal stability by preventing thermooxidative degradation. Odorless and tasteless, concentrated in benzene, acetone, cyclohexane, slightly soluble in methanol, insoluble in water. Structure, properties, spectra, suppliers and links for. Renewable content and high biodegradability make a range of basfs finished lubricants. A partner you can rely on to work with you, far into the future. Evernox 1520 is a multifunctional liquid sterically hindered phenolic antioxidant based on 4,6bisoctylthiomethylocresol. We pioneered the plastics industry in its earliest days and are dedicated to help our customers achieving sustainable worldwide success in the future, creating better products and pioneering new possibilities.
In practical stabilization of polymers, phenols are mostly applied in combination with secondary antioxidants and light stabilizers. The effect of octylated diphenylamine and irganox 1520. Thermal protection and processing stability for plastics. The effect of octylated diphenylamine and irganox 1520 antioxidants.
Polyvinyl chloride pvc was one of the first thermoplastics developed. Massachusetts general hospital, harris orthopedic laboratory, boston, ma. The irganox 1520 antioxidant due to the existence of the functional phenolic group in its chemical structure fig. Stub icon, this article about polymer science is a. The peak start and stop refers to the area under the peak to be integrated. Irganox and irgafos antioxidants ao protect coatings, plastics, fibers. It is soluble in the usual organic solvents and is miscible and compatible with all of the monomeric plasticizers commonly used in pvc. Irganox 1520 l 425 12 15 n synergistic, multifunctional ao for elastomers and tpe irganox 245 p, ff 586. Irganox 565 32, cibageigy or irganox 1520 33, ciba. Follow astm d5815 or d1996 method with zorbax eclipse xdbc18, 4. Evernox 1520 is a direct dropin replacement for irganox 1520 same cas number.
Concentration levels of irganox 1076 in hot melt adhesives range from 0. The irganox 3114 peak area absorbance component measurement at 1696 cm1 in the microlab pc ftir software. Basf enables you to create entirely new additives applications. Palatinol 10p stab irganox is a nearly colorless, clear and practically anhydrous liquid with a hardly noticeable odor. Antioxidant 4720, antioxidant 1076, antioxidant b215 and so on, we promise will offer the best price by the good quality in china. Buyers of irganox panjiva global trade insights panjiva. Antioxidant irganox 1520 is a liquid phenolic antioxidant used in thermoplastic elastomers. Irganox ps 800 fl by basf is didodecyl 3,3thiodipropionate. Provides both processing and longterm heat aging stability. Certain materials may be made available for download from the echa website such as lists, search.
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