... min,98% min and 96%,93% min Other names: Pentaerythrite, pentaerythritol,pentaerythrite, pentaerythritol, tetramethylolmethane, pentaerythritolester, Hercules P 6, monopentaerythritol, tetramethylolmethane, THME,PETP ... thepreparation of many polyfunctionalized compounds such as the explosivePETN and pentaerythritol triacrylate. Derivatives of pentaerythritolare components of alkyd resins, varnishes, ...