1.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
Appearance: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: 30000tons
4. Application
Important application areas of Pentaerythritol (tech):
· Alkyd resins
· Radiation curing monomers
· PVC stabilizers
· Rosin esters
· Synthetic lubricants
· Fire-retardants
5. Quality Sepecification
|
Items
|
95Grade
|
90 Grade
|
|
Content of Mono Pentaerythritol % ≥
|
95.0
|
90.0
|
|
Hydroxy Value % ≥
|
47.5
|
47.0
|
|
Heating Loss % ≤
|
0.50
|
0.50
|
|
Ash % ≤
|
0.08
|
0.10
|
|
Chromaticity≤
|
1
|
2
|
|
