T747
T747 is alkenylsuccinic acid semi fat type antirust agent, which is obtained by the reaction of olefins and maleic anhydride, and then fatification. Its anti rust property is equivalent to that of T746, but its acid value is low and its fluidity is good. It is used to prepare anti rust turbine oil,
Product introduction
T747 is alkenylsuccinic acid semi fat type antirust agent, which is obtained by the reaction of olefins and maleic anhydride, and then fatification. Its anti rust property is equivalent to that of T746, but its acid value is low and its fluidity is good. It is used to prepare anti rust turbine oil, machine tool oil, hydraulic oil, anti rust grease and fuel oil detergent. It is especially suitable for preparing various antirust oils with lower acid value requirements.
Packaging and storage:
The maximum temperature shall not exceed 65 ℃ during storage, handling and oil transfer; If it is stored for a long time, it is recommended not to exceed 50 ℃ without water. Packed in 20L iron drums with a net weight of 20kg/ barrel. The shelf life is 24 months.
Product parameters
performance | index | Experimental method |
viscosity(100℃)mm2/s | report | GB/T265 |
flash point℃ | ≥100 | GB/T3536 |
PHmgKOH/g | ≥4.4 | SH/T0298 |
acid valuemgKOH/g | 130~210 | GB/T264 |
copper corrosion(100℃,3h)级 | ≤1 | GB/T5096 |
Liquid phase corrosion test: | ||
Synthetic seawater | Rust free | GB/T11143 |
distilled water | Rust free | GB/T11143 |
Firmament toughness | Rust free | GB/T11143 |