Pentaerythritol

??.General Information
??Product Name: Pentaerythritol, technical grade
??Trade Name: Pentaerythritol (Tech)
??CAS Number:115-77-5
??Molecular Formula:C5H12O4
??Molecular Weight:136.15
??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 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
??.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
??5.Quality Sepecification