Packing: 25/50kg/PP Bag,1x20'FCL Holds 21-22mt Model NO.: Pentaerythritol & Di-Pentaerythritol Standard: 86/90/95/98% & 80/ we are producing pentaerythritol with high quality in China.Our products have been exported to many countries overseas, and created much value for our customers. welcome you to join our overseas marketing establishment.