Description
T747 rust inhibitor/antirust additive is used in steam turbine oils, the machine oils, gear oils and industrial lubricants as the rust inhibitor. This additive is similar to T746, it can form preservative, protecting the surface of the metal from rust and corrosion, this product can form the strong oil film with the metal. T747 is a good performance rust inhibitor. It can also be used in the hydraulic transmission oils and lubricant grease
Recommended dosage
The dosages ofT747generally recommended to blend lubricants are 0.02-0.8%
Typical Characteristics
|
Item |
Typical Value |
Test methods |
|
T747 |
||
|
Appearance |
Transparent viscous liquid |
Visual inspection |
|
Cu-Strip Corrosion (100°C, 3h), rating |
≤1 |
GB/T 5096 |
|
Kinematic Viscosity(100°C),mm2/s |
40-80 |
GB/T 265 |
|
Liquid corrosion test |
Without |
GB/T 11143 |
|
PH Value |
4.4-4.6 |
SH/T 0298 |
|
TAN mg KOH/g |
150-200 |
GB/T 3536 |
Packing and storage
Packing: The product is packed in 20 liter drum，net weight20Kg/drum.
Storage: Please refer to SH/T0164 standard when stored, loaded and unloaded, oil blending. Keep the temperature not higher than 75°C. For long-term storage, the suggested temperature is lower than 45°C.
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