Tween 80
About This Item
| Product Name | Tween 80 |
| Product Code | 526760 |
| Appearance | Golden yellow /amber coloured viscous liquid |
| EC-No. | 500-019-9 |
| CAS-No. | 9005-65-6 |
| Grade | Extra pure |
Specification
| Odour | faint odour. characteristic odour |
| Boiling point | > 100 °C |
| Flammability | Non flammable |
| Flash point | > 113 °C – closed cup |
| pH | 6 – 8 |
| pH solution concentration | 5% |
| Viscosity, kinematic | 400 – 500 mm²/s at 25 °C |
| Solubility | Water: Soluble in water |
| Vapour pressure | < 1.33 hPa at 20 °C |
| Density | 1.077 – 1.081 g/cm³ at 20 °C |
| Acid value (mg KOH/gm) | Max 2 |
| Viscosity (25°C) | 400 – 500 cSt |
| Refractive index (20°C; 589 nm) | 1.471 – 1.473 |
| Weight/ mL at 20°C | 1.077 – 1.081 g |
| Sapnofication value | 45 – 55 |
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