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         DI-PENTAERYTHRITOL
CHEMICAL FORMULA: C10H22O7    MOT WT: 254    CAS NO.: 126-58-9

Description: Di-PE is a white, odorless and crystalline powder. It is no poison to animal, no stimulation to skin. No pollution to environment. Purity’s melting point is 221-222.5℃. Di-PE is slightly soluble in water, but little soluble in most organic solvent. It can react with organic material and turn into ester. Di-PE usually consists of a little mono-PE and Tri-PE. So its hydroxyl value is between 38and 40.
Specification:
DI-PE 85.0%min 90.0%min
Mono-PE 5.0%max 3.0%max
TRI-PE 10.0%max 10.0%max
Hydroxyl value 38-40 30-48
Moisture 1.0%max 1.0%max
Ash 0.5%max 0.05%max
Application:
It is mainly used in coating industry, polyether, alkyd resin and photosensitive resin film. Its low aliphatic ester is used as PVC plasticize in hi-temp insulating material. Its high aliphatic ester is used in aviation lubricant.

Package
25kg/bag, liner plastic woven bag. Or packed in customer’s request.
 
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