| Model: | - |
|---|---|
| Brand: | FRIEND |
| Origin: | Made In China |
| Category: | Chemicals / Organic Chemical Materials / Organic Intermediate |
| Label: | Chemical Intermediat , Plasticizers , Organic Powder |
| Price: |
¥6700
/ Ton
|
| Min. Order: | 1 Ton |
| Live Chat: | Last Online:28 Oct, 2015 |
Name:Dipentaerythritol
CAS NO:126-58-9
Molecular Formula:C10H22O7
Weight:254.28
Characteristic:White ,odor less and crystal powder. It is slightly soluble in water, but little soluble in most organic solvent.
Application:
It is mainly used in the manufacture of resins,plasticizers,synthetic lubricants,rosin esters and acrylic monomers for UV curing system.
Specification:
|
Items Specification |
High-class |
First-class |
Qualified |
|
Content of Di-Penta,wt,%,≥ |
90.0 |
87.0 |
85.0 |
|
Content of Mono-Penta,wt,%,≤ |
3.0 |
4.0 |
5.0 |
|
Content of Tri-penta,wt,%,≤ |
5.0 |
7.0 |
10.0 |
|
Hydroxy Value,wt,%,≤ |
38.0-40.0 |
38.0-40.0 |
37.0-41.0 |
|
Melting Point,℃ |
205-224 |
205-224 |
205-224 |
|
Heating Loss,wt,%,≤ |
1.0 |
1.0 |
1.5 |
|
Ash,wt,%,≤ |
0.05 |
0.10 |
0.20 |
|
Chromaticity(Fe,Co,Cu),≤ |
1 |
2 |
4 |
