Bnx 1035 41484359 is a multifunctional antioxidant containing both hindered phenolic and thioether moieties. Identification of degradation products of antioxidants in polyolefins by liquid chromatography combined with atmospheric pressure photoionisation mass spectrometry. Special protective equipment for firefighters wear full protective clothing. It protects these substrates against thermooxidative degradation. It has good compatibility with most substrates, high resistance to extraction and also offers excellent dielectrical properties. Irganox 1010 yielded the highest thermal oxidation resistance, followed by irganox 1035 and 1076. Basf irganox 15 basf irganox 15 is a liquid sterically hindered phenolic antioxidant. While irganox 30, irganox 3114 and cyanox 1790 showed a similar degradation mechanism with highly colored decomposition products.
It has good compatibility with most substrates, high resistance to extraction and is odorless. Tievk 1026 e september 2010 page 2 of 3 irganox 1098 guidelines for use irganox 1098 is recommended for use in polyamide molded articles, fibers, and films at concentrations of 0. Ltd is a comprehensive entity which specializes in development, production and trade of pharmaceutical, agrochemical and dyestuff intermediates as well as some special type reagents. Sufficient measures must be taken to retain water used for extinguishing. Irganox 1010, irganox 30 and irgafos 168 served as model analytes in the optimization of the solvent system and of the temperaturetime dependence in the. Other companies are charging thousands of dollars to set up accounts and give you access to their msds online database. Basfs finished lubricants ensure firstclass results in terms of gear wear, seal life, fluid oxidation and oil life. Concentration levels of irganox 1010 in hot melt adhesives range from 0. The product is widely used for the process stabilization of crosslinked polyethylene wire and cable resins and as an antioxidant in lubricants.
The psfcms technique was shown to be linear over a wide concentration range 0. The top countries of supplier is china, from which the percentage of irganox supply is 100% respectively. Holm, in manual on radiation sterilisation of medical and biological. Identification of degradation products of antioxidants in. How to merge two document objects using itextsharp. Irganox 30 by basf is 3,3,3,5,5,5hexatertbutyla,a,amesitylene2,4,6triyltripcresol. Acts as a stabilizer that protects polymers from thermooxidative degradation. Characterization irganox 1010 a sterically hindered phenolic antioxidant is a highly effec tive, non discoloring stabilizer for organic substrates such as plastics, syn thetic fibers, elastomers, adhesives, waxes, oils and fats. It is a sterically hindered phenolic primary antioxidant for processing and longterm. It has good compatibility, high resistance to extraction and low volatility. It is a sterically hindered phenolic primary antioxidant. Process and thermal stabilizers for specialty polymers.
Characterization irganox 1076, a sterically hindered phenolic antioxidant, is a highly efficient, non discoloring stabilizer for organic substrates such as plastics, synthetic fibers, elastomers, adhesives, waxes, oils and fats. An overview of chemical additives present in plastics. Irganox l 107 chemical information, properties, structures, articles, patents and more chemical data. This method is for the determination of irganox 1010 and chemically identical antioxidants in polyethylene where the additive package is known. Irganox ensures longterm thermal and process stability in a wide variety of applications. Your new online msds binder is a place for you to store the material safety data sheets you need to deploy. Get instant access to basf irganox 30 technical datasheet by basf.
Results the concentrations of irganox 1010 and irganox 1076 contained in the pe sample was determined to be 1406 ppm formulated as 1500 ppm and irganox 1076 was 476 ppm formulated as 450550 ppm, respectively. Determination of antioxidants irganox 1076 and irganox 1010. Irganox and irgafos antioxidants ao protect coatings, plastics, fibers. Irganox 1010 p, ff 1178 110 125 n n n n n n n n n n n o o high molecular weight, phenolic antioxidant ao. Irganox 1010 by basf is a pentaerythritol tetrakis33,5ditertbutyl4hydroxyphenylpropionate. Product and regulatory information page 2 of 5 registration chemical inventory status the following table reflects regulatory status inventory listing for product based on its components for general industrial applications and use.
Tievk1028eseptember2010 page2of2irganox30 productforms irganox30 white,freeflowingpowder irganox30ff white,freeflowinggranules guidelinesforuse inpolyolefins. Irganox comprises the broadest range of antioxidants for the use in organic substrates such as plastics, synthetic fibers and elastomers. The samples will be separated by reverse phase chromatography on a. Inserting a pdf into another, after a page break, using itextsharp. Chromatogram of pe with irganox 1076 obtained by thermal desorption b. How to merge two arrays in javascript and deduplicate items. Richard nielson waters chromatography division milford, ma 01757 abstract. For medical information relating to covid19, please consult the world health organisation or local healthcare provision. Local chemical legislation might apply in addition. Irganox 30 by basf is an odorless, high molecular weight, sterically hindered phenolic antioxidant for processing and longterm thermal stabilization. As an iso 9001 qualified company, we are mainly specialized in producing high quality but low price pharmaceutical intermediates, apis, synthetic intermediates, as well as some materials in dyes industries, almost half of the goods are for exporting. Pdf antioxidant depletion and oit values of high impact pp strands. The synthetic lubricants also provide sustainability benefits, for example, by helping to improve energy efficiency which reduces fuel consumption and decreases co 2 emissions. Pdf monitoring the degradation of stabilization systems in.
It is a sterically hindered phenolic primary antioxidant for processing and longterm thermal stabilization. Mar 23, 2020 irganox 30 by basf is an odorless, high molecular weight, sterically hindered phenolic antioxidant for processing and longterm thermal stabilization. Identification and analysis of polymer additives using. Oxidative stability of irradiated uhmwpe stabilized with. View detailed import data, price, monthly trends, major importing countries, major ports of irganox 1010 import data and price of irganox 1010 zauba skip to main content. Microwaveassisted extraction of additives from polymers anton. Hence, ldpetps blend presented similar reprocess behaviour to ldpe 84. View detailed import data, price, monthly trends, major importing countries, major ports of irganox 1010. Structure, properties, spectra, suppliers and links for. Mar 23, 2020 irganox 30 ff by basf is a sterically hindered phenolic antioxidant with excellent dielectrical properties. It protects these sub strates against thermooxidative degradation. We have concentrated on identifying and quantitating recoveries for typical polyolefin antioxidants, such as irganox 1010, irgafos 168, and cyasorb uv i 531.
This may be due to unidentified degradation products of irganox 30 which still act as antioxidants in the long run. Basf irganox 1076 basf irganox 1076 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. The effects of electron beam irradiation on additives present in food. Extensive performance data of irganox 1010 in various organic polymers and applications are available upon request. The extraction and subsequent separation and quantitation of polymer additives in polyolefins has proven to be a challenge for the analytical chemist. Irganox 30 by basf is 3,3,3,5,5,5hexatertbutyla,a,amesitylene2,4,6triyl tripcresol. Irganox 15 l 390 260 n multifunctional stabilizer, catalyst, and property modifier irganox 1520 l 425 12 15 n synergistic, multifunctional ao for elastomers and tpe.
Tdgcms is used to determine irganox 1076 in a pe sample containing both antioxidants. Irgafos 126 by basf is a bis2,4ditertbutylphenolpentaerythritol diphosphite. The method utilizes a characteristic ester carbonyl band associated with the additive that is common in many other additives. It has good compatibility with most substrates and high resistance to extraction. Contaminated water and soil must be disposed of in conformity with local regulations. The diffusion coefficient d and solubility s of irganox 1010 in lowdensity polyethylene ldpe were studied at 45 and 80c, changing the physical state of the antioxidant in the additive source. We have investigated some ways to extract the additives from polyolefins. Determination of irganox 1010 in polyethylene by infrared. For further support, please consult local msds and. They are usually only set in response to actions made by you which amount to a request for services, such as setting your privacy preferences, logging in or filling in forms. Irganox 1010, irganox 1076 and irganox 30 have been synthesised. Always active these cookies are necessary for the website to function and cannot be switched off in our systems. Separation of antioxidants and uv stabilizers used in plastics.