... 1.General Information Product Name: Pentaerythritol, technical gradeTrade Name: Pentaerythritol (Tech)CAS Number:115-77-5Molecular ... Annual output: 10000tons 4.ApplicationImportant application areas of Pentaerythritol (tech):· Alkyd resins· Radiation curing monomers· PVC ... . % ,min98.095.090.0(Hydroxyl),wt. % ,min.48.548.047.0(Ash), wt,wt. % ,max ... .50(PhthalicColor)(Fe,Co,Cu) max122 Pentaerythritol 98%