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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
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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 |