As a flame retardant, plasticizer and extractant, Tris(2-ethylhexyl) Phosphate (TOP) is widely used in the production of chemical enterprises, and its most important use is the production of hydrogen peroxide.
| ITEMS | SPECIFICATIONS |
| Appearance | Transparent, oily liquid with no visible impurities |
| Content (GC) | ≥99.0% |
| Dioctyl phosphate content (GC) | ≤0.2% |
| Octanol content (GC) | ≤0.15% |
| Surface tension,mN/m (20-25℃) | ≥18 |
| Acid value, mgKOH/g | ≤0.2 |
| Colourity (Pt-Co) | ≤30 |
| Density, g/mL | 0.921-0.927 |
| Water content | ≤0.2% |
| Viscosity (cp)25℃mm2/s | ≤20 |
Packaging and storage:
1. Net weight 180kg iron drum or 1000kg IBC drum.
2. Stored at dry, shady, ventilated place. Prevented from collision and sunrays, rain-attack during handling and shipping.
Application:
Tris(2-ethylhexyl) Phosphate (TOP) is now chiefly used as a processing solvent,instead of hydroterpineol,for producing hydrogen peroxide by anthraquinone process. It is an ideal solvent in this process,for its low volatility and good extraction distribution coefficient.
TOP is also a cold-resisting and fire-retarding plasticizer applied in ethylenic and cellulosic resins,synthetic rubbers. The cold resisting property is superior to adipate esters.
