1.Packing:25kg paper-polymer bags/plastic woven bags 2.Appearance: white crystalline powder 1.Specifications: 1) Pentaerythritol (technical grade) ... ,wt. % ,max.0.50.5PhthalicColor((Fe,Co,Cu) max.12 2) DiPentaerythritol (Di-PE)Composition85grade90gradeDi-PE, wt.%, min.8590Mo-PE, wt ... .%,max.0.50.5PhthalicColor ((Fe,Co,Cu) max.22 2.Packing: net 25kg plastic woven /paper-polymer bag3.1x20'fcl: 22mts non ...