dipentaerythritol

Property: White crystal powder,nontoxic,nonhygroscopic.Soluble in water,dissolvable in benzene, acetone and alcohol etc.
Specification:
Item Top Grade First Grade
Dipentaerythritol Content,%,≥ 85% 85%
Monopentaerythritol Content, %, ≤ 3 5
Tripentaerythritol Content,%, ≤ 8 10
Ash Content,%, ≤ 0.05 0.1
Heating Loss, %, ≤ 1.0 1.0
Hydroxyl Group, % 38-40 38-40
Staining Degree 2 3