... with inside polyethylene coating2.Application Important application areas of Pentaerythritol (tech): .Alkyd resins . Radiation curing monomers .PVC stabilizers . Rosin ... esters .Synthetic lubricants .Fire-retardants3.Quality Specification Composition 98 grade 95grade Mono-PE, wt.%, min9895Hydroxyl, wt.%, min48.548.0Moisture, ... 050.1Phthalic Color ((Fe,Co,Cu) max.12 Pentaerythritol(Tech Grade)