Pentaerythritol 98% Spec Composition 98grade 95grade Mono-PE. wt %,min. 98.0 95.0 Hydroxyl, wt %,min. 48.5 48.0 Ash, wt %,max. 0.05 0.1 Moisture, wt %,max. 0.2 0.5 PhthalicColor (Fe,Co,Cu)max 1 2 Packing: 25 kgs in net bag, 20 mts in the 20''FCL Usage: Mainly be used in industries of paint, explosion and plastic productions and in making glyptal resin and paints, as well as plastic stablizer snd additives.