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