Dipentaerythritol
 
Performance
Di-PE is a white, odor less and crystalline powder. It is no poison to animal, no stimu-late to skin, no pollution to environment. Puritys melting point 221-22.5. Di-PE is slightly soluble in water, but little soluble in most organic solvent.
Application

Di-PE, as an important fine-chemical intermediate, it is mainly used in used in the manufacture of plasticizers, lubricants, waxes and fire-retardant composition.

Items
Specification
High-class
First-class
Qualified
Content of Di-Pentawt, % ¡Ý
90
85
85
Content of Mono-penta, wt,%¡Ü
3
5
5
Content of Tri-penta, wt,%£¥¡Ü
5
8
10
Hydroxyl Value%¡Ü
38-40
38-40
37-40
Melting Point, oC¡Ü
205-224
205-224
205-224
Moisture,wt, %,¡Ü
0.8
1
1.5
Ash,wt,% ¡Ü
0.05
0.1
0.2
Phthalic Color((Fe,Co,Cu). ¡Ü
1
2
4
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