Dipentaerythritol CAS NO.126-58-9

We are manufacture and exporter for di-pentaerythritol. Free samples 500g max, freight pays A. Di-Pentaerythritol is a white, odorless and crystal…

We are manufacture and exporter for di-pentaerythritol. Free samples 500g max, freight pays A. Di-Pentaerythritol is a white, odorless and crystalline powder. It is no poison to animal, no stimulate to skin, no pol B. Description: Di-PE 's purity's melting point 221-222.5oC. Di-PEis slightly soluble in water, but little soluble in most organic solvent. It can react with organic material and turn into ester. Di-PE usually consists of a little mono-PE and Tri-PE. So its hydroxyl value is between 38-40. B. Application: Di-PE, as an important fine-chemical intermediate, it is mainly used in coating industry, polyether, alkyd resin and photosensitive resin film. Its low aliphatic ester is used as PVC. Plasticizer in hi-temp insulating material. Its high aliphatic ester is used in aviation. Add to Basket