Specification :

White, free flowing powder
Packing: 25 kgs net in paper bag with inside polyethylene coating
2.Component Information
Mixture of Pentaerythritol (115-77-5),Dipentaerythritol(126-58-9), Tripentaerythritol,Pentaerythritol, linear formal (6228-26-8).
3. Annual output: 10000tons
4.Application
Important application areas of Pentaerythritol (tech):
Alkyd resins
Radiation curing monomers
PVC stabilizers
Rosin esters
Synthetic lubricants
Fire-retardants
5.Quality Specification
Composition 98 grade 95grade
Mono-PE,wt. % ,min. 98.0 95.0
Hydroxyl,wt. % ,min. 48.5 48.0
Moisture,wt. % ,max. 0.05 0.1
Ash, wt,wt. % ,max. 0.5 0.5
PhthalicColor((Fe,Co,Cu) max. 1 2

Di-Pentaerythritol
1.General Information
Product Name: Di-Pentaerythritol, technical grade
Trade Name: Di-Pentaerythritol
CAS Number:126-58-9
Molecular Formula:C10H22O7
Molecular Weight:254
Classifications:Polyol
White, free flowing powder
Packing: 25 kgs net in paper bag with inside polyethylene coating
2.Component Information
Mixture of Pentaerythritol (115-77-5),Dipentaerythritol(126-58-9), Tripentaerythritol,Pentaerythritol, linear formal (6228-26-8).
3.Annual output: 10000tons
4.Application
Important application areas of Di-Pentaerythritol include:
Alkyd resins
Rosin esters
PVC stabilizers and plasticizers
Synthetic lubricants
Acrylic monomers for Uvcuring systems