dipentaerythritol
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| Place of Origin | Hebei, China (Mainland) |
|---|---|
| Brand Name | guoxiu |
| Model Number | 20kg |
| CAS No. | 126-58-9 |
| Purity | 85% |
| white | white |
Payment & Shipping Terms:
| Minimum Order Quantity: | 10 Metric Ton |
|---|---|
| Price: | FOB USD 6500~7200 |
| Port: | tianjin |
| Packaging Details: | 25kg,500kg |
| Payment Terms: | L/C,T/T |
| Supply Ability: | 500 Metric Ton per Month |
Detailed Product Description
Dipentaerythritol (DI-PE):
A. Appearance:Di-PE is a white, odorless and crytallin powder. It is no poison to animal, no stimulate to skin, no pollution to environment. Puritys melting point 210. 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 usus\ally consists of a little mono-PE and Tri-PE. So its hydroxyl value is between 38-40.B. Application: Di-PE, as an important fine-chemical intermediate, it is mainly used in coating undustry,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.
C. Quality standard 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 | 38-40 |
Moisture | 1.0%max | 1.0%max |
Ash | 0.05%max | 0.05%max |
Chromaticity | 4 | 2 |
dipentaerythritol
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