1.Pentaerythritol
General Information
Product Name: Pentaerythritol(Tech)
CAS Number: 115-77-5
Molecular Weight:136.15
Classifications: Polyol
Appearance:White,free flow powder
Packing:25kgs net in paper bag with inside polyethylene coating
Annual output:30000tons
Application
Alkyd resins
.Radiation curing monomers
.PVC stabilizers
.Rosin esters
.Synthetic lubricants
.Fire-retardants
1.Quality Specification
|
Item
|
95Grade
|
90Grade
|
|
Content of Mono
Pentaerythritol%≥ |
95.0
|
90.0
|
|
Hydroxy Value%≥
|
47.5
|
47.0
|
|
heating%≤
|
0.50
|
0.50
|
|
Ash%≤
|
0.08
|
0.10
|
|
Chromaticity≤
|
1
|
2
|