| Project | NPE-1 | NPE-2 |
NPE-3 |
NPE-4 | NPE-5 | NPE-6 |
| Appearance | Colorless or light yellow transparent oily liquid | |||||
| Viscosity (mm2/s)40 | 7-10 | 15-25 | 25-35 | 28-35 | 41-50 | 61-75 |
| Viscosity (mm2/s)100 | 2.0-2.5 | 3.5-4.5 | 5.5-6.5 | 5.5-6.0 | 6.7-7.2 | 8-8.5 |
| Viscosity index≥ | 120 | 120 | 130 | 100 | 100 | 100 |
| Acid value (mgKOH/g)≤ | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 |
| Hydroxyl value (mgK0H/g) | 4 | 4 | 4 | 4 | 4 | 4 |
| Flash point (opening, C)> | 180 | 180 | 270 | 250 | 250 | 260 |
| Pour point(C)≤ | -50 | -40 | -10 | -35 | -30 | -40 |
Note: Some indicators can be adjusted accordingly according to customer needs.
Neopentyl polyol ester has excellent high and low temperature properties, high flash point and low pour point. It can be used as Sichuan-type aircraft engine oil, high-temperature chain oil, synthetic air compressor oil and refrigeration oil base oil that is compatible with environmentally friendly refrigerants; it can also be blended with poly-olefin oil to improve the shrinkage and elasticity of rubber caused by poly-olefin oil. It is used as the base oil for internal combustion engine oil, gear oil and other oils that have poor compatibility with additives. NPE-3 is particularly suitable for synthetic vinegar high-temperature chain oil base oil, and NPE-4-5 and -6 are especially suitable for refrigeration oil base oil compatible with environmentally friendly refrigerants.
High temperature chain oil up to 98%
Air compressor oil up to 98%
High temperature grease 10-90% industrial gear oil up to 98%
Metalworking fluid 5-15%
Synthetic internal combustion engine oil 10-20%
Hot Tags: neopentyl polyol ester npe, China neopentyl polyol ester npe manufacturers, factory, Benzalkonium Chloride, 7-Ethyl-10-hydroxycamptothecin, 1 H Methylbenzotriazole Tolyltriazole, Phenylmethyl silicone oil, EVA Cigarette Adhesive, 4 5 Dimethyl 3 hydroxy 2 5 dihydrofuran 2 one
