Polymer stabilizers for rubber.Songwon polymer stabilizers for the rubber, plastics and polymer industries are highlighted in the company's 32-page, four-color catalog, including Songnox antioxidants (phenolic phe·no·lic adj. Of, relating to, containing, or derived from phenol. n. Any of various synthetic thermosetting resins, obtained by the reaction of phenols with simple aldehydes and used as adhesives. antioxidants, phosphite phos·phite n. A salt or ester of phosphorous acid. antioxidants and antioxidant blends), Songlight hindered amine light stabilizers (HALS) and Songsorb UV absorbers. Technical data sheets are included for all of the Songwon products. Songnox 1010 is a primary antioxidant for organic polymers PE, PP, POM, PA, PET, PVC PVC: see polyvinyl chloride. PVC in full polyvinyl chloride Synthetic resin, an organic polymer made by treating vinyl chloride monomers with a peroxide. and elastomers. Songnox 1024 is said to be a highly effective metal deactivator and antioxidant for wire and cable, adhesive (both hot melt and solution), and powder coatings applications. Songnox 1035 provides both primary and secondary antioxidant protection for organic polymers. Songlight 2920 is a liquid hindered amine light stabilizer stabilizer: see airplane. of NCH NCH National Coalition for the Homeless NCH National Coalition for History NCH National Council for Hypnotherapy (UK) NCH National Center for Homeopathy NCH Notched NCH National Claims History NCH Nielsen Clearing House 3 type that protects polymers from degradation due to ultraviolet radiation and long term heat aging. Songsorb 1000 is a strong absorber up ultraviolet radiation in the 290~400 nm region and has a high degree of photostability, according to the literature. R.T. Vanderbilt www.rtvanderbilt.com |
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