Phenol Antioxidant for Lubricating Oils
AO 135 Phenol Antioxidant
AO 135 phenol antioxidant is a high molecular weight phenol type antioxidant. As a new high-temperature antioxidant with superior performance, it has good high thermal stability, outstanding anti-oxidation performance in high temperature, high oil solubility, and high compatibility with other additives. It’s widely used in high-grade engine lubricants, heat conducting oil, high-temp. chain oil, hydraulic oil, gear oil, turbine oil and other industrial lubricant oil, greases. The recommended treat rate is 0.2-1.0%.
AO 135 Phenol Antioxidant P&C Properties
| Item | Typical value | method |
| Appearance | Light yellow transparent liquid | Visual |
| Flash Point (COC), ℃ | 195 | ASTM D92 |
| Kinematic Viscosity @100℃, mm2/s | 7.0 | ASTM D445 |
| Density @20℃, kg/m3 | 960 | ASTM D4052 |
| Purity, m％ | 98.0 | GC |
AO 135 Phenol Antioxidant Product Benefits
- Light color, low chrominance;
- High content of effective constituent;
- Good compatibility, more significant effect when compounded with amine-type antioxidants.
Package, Storage, and Transportation for AO 135 Phenol Antioxidant
- The product is packed with iron barrels, 180kg/barrel, or other packing methods consulting with clients.
- Suitable for truck transport, railway transport and ocean transport.
- The temperature of storage and transportation shall not surpass 45℃. The shelf life is 2 years.
