Dipentaerythritol 90% 85% CAS 126-58-9 (China Trading Company) - Organic Intermediate - Organic Chemical Materials Products

Dipentaerythritol 90% 85% CAS 126-58-9

Model:	-
Brand:	-
Origin:	-
Category:	Chemicals / Organic Chemical Materials / Organic Intermediate
Label:	Dipentaerythritol , coacting , 90%，85%
Price:	US $5000 / ton
Min. Order:	1 ton

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Product Description

Product Name: Dipentaerythritol
Abbreviation: DI-PE

CAS No.:126-58-9

EINECS:204-794-1

Molecular formula:C10H22O7

Molecular weight:254.28

Dipentaerythritol is a white, odorless and crystalline powder . It is no poison to animal, no stimulation to skin, no pollution to environment. melting point is 221-222.5°C. 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 38 and 40.
Application: Dipentaerythritol , as an important fine-chemical intermediate, it is mainly used in coating industry, polyether, alkyd resin and photosensitive resin film. Its low aliphatic ester is used as PVC Plasticizer in hi-temp insulating material. Its high aliphatic ester is used in aviation lubricant.
Dipentaerythritol Specification:

Dientaerythritol Grade	Dipentaerythritol 90%	Dipentaerythritol 85%
Di-pe wt % ≥	90	85
Mono-pe wt % ≥	3.0	4.0
Tri-pe wt%≤	7.0	10.0
Hydroxyl value %	38-40	38-40
Moisture wt% ≤	1.0	1.0
Ash wt % ≤	0.1	0.1
Color≤	2	2