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Phosphites Italmatch Chemicals is manufacturing a series of highly pure and phenol free Di-and Tri-substituted phosphites used mainly as chemical intermediates and finished additives in industrial lube oils and ATF fluids Dapraphos Furthermore Italmatch starting from Dialkyl Hydrogen Phosphites is available to further derivatize such additives. Do not hesitate to contact your Italmatch representative for a technical discussion should you see a possible opportunity in a joint development. Di-Phosphites (Phosphorous acid, di-alkyl esters) Tri-Phosphites (Phosphorous acid, tri-alkyl esters) Typical P% DiMethyl Hydrogen Phosphite # DMHP DiButyl Hydrogen Phosphite Dapraphos DBHP 15.8 Di-n-Octyl Hydrogen Phosphite Dapraphos P16 10.8 Di-2-Ethylhexyl Hydrogen Phosphite # 10 DiOleyl Hydrogen Phosphite Dapraphos DOHP 7.4 DiLauryl Hydrogen Phosphite # 5.3 # Under Development Typical P% Typical S% Tri-LaurylTriThiophosp hite Dapraphos TLTTP 4.4 15.2 Tri-Lauryl Phosphite Dapraphos TLP 5.2 - Tri-C12-C14 Phosphite Dapraphos P26 5.2 - Tri-C12-C14 Phosphite Dapraphos P50 5.2 - 8
