... ,Short time for delivery Specification of pentaerythritol ItemGrade 98%Grade 95%Grade 93%Mono-pentaerythritol Content,%,≥989593Hydroxyl Group, %, ≥494847Heating Loss,%, ≤0 ... paints, polyvinyl chloride,stabilizer,olefins antioxidant and pentaerythritol triacylate. pentaerythritol 95%,98% white powder