Descriptions
dimer of pentaerythritol as polyhydric alcohol containing 6 esterificable hydroxyl groups. It is obtained as the by-product while manufacturing from pentaerythritol to formaldehyde and acetaldehyed. They are used for firproof paint, and heat stabilized of polyurethane and polyesters resin.
Specification
| Item |
Specification |
| Appearance
|
White Powder
|
| Di-Penta (%) |
85.0 Min |
| Moisture (%) |
0.5 Max |
| Ash (%) |
0.5 Max |
| Melting Point (℃) |
205~224 |
| OH-Group (%) |
38~40 |
| Color(Phthalate) |
3 Max |
Usage
Alkyd resins, Paint and Coating, Rosin esters, PVC stabilizers and plasticizers, Printing ink Synthetic Lubricants, Fire-retardant paint
Delivery Forms
20Kgs P.P Laminated Kraft Paper Bag
Storage And Handling
- Di-Pentaerythritol Has No Known Toxicity, It Had Better To Keep It Dried Place In Order To Avoid Dust.
- Should Be Worn Protective Equipment.
|
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