1. Properties and Application:
Mixture of Pentaerythritol(115-77-5),Dipentaerythritol(126-58-9),Tripentaerythritol,Pentaeryt-hritol,linear formal(6228-26-8)
Important application areas of Pentaerythritol (tech):
Alkyd resins
Radiation curing monomers
PVC stabilizers
Rosin esters
Synthetic lubricants
Fire-retardants
2. Specification (Q/P10T26-04)
Composition | 98grade | 95grade |
Mono-PE. wt %,min. | 98.0 | 95.0 |
Hydroxyl, wt %,min. | 48.5 | 48.0 |
Ash, wt %,max. | 0.05 | 0.1 |
Moisture, wt %,max. | 0.2 | 0.5 |
PhthalicColor (Fe,Co,Cu)max | 1 | 2 |
3. Packing
25kgs bags or 1000kgs big bags