AT-551 Benzotriazole derivatives
Description
AT-551, Benzotriazole derivative,could form chelate complex by used together with active metal ions in oil products such as copper, iron, nickel and Mg. to decrease the activity of metal ion, increase the stability of oil product, prevent from producing gum and prolong the storage duration of oil products, reflecting excellent anti-oxidation ability. It is better to be used with T551 in order to improve the function and decrease dosage of T551.
Recommended dosage rates are between
0.01% - 0.05%.
characterstics
|
Items |
Specification |
Test methods |
|
Appearance |
Light yellow to reddish Brown transparent liquid |
Visual |
|
Density （20℃），kg/m³ |
910-1040 |
GB/T1884 |
|
Kinematic viscosity（50℃），mm²/s |
10-14 |
GB/T265 |
|
Flash point （open cup），℃ |
≥130 |
GB/T3536 |
|
TBN, mg KOH/g |
210-230 |
SH/T0251 |
|
Colorimetric No. |
Actual measurement |
GB/T 6540 |
|
Oxidation test |
≥90 |
SH/T0193 |
|
Solubility , ℃ |
qualified |
Visual |
Packing
It is packed in 200 litre metal drums. Net weight 200kg/drum or 25KG/drum;In bulk.
Product transportation and safety
It shall be stored in a ventilated place away from light for one year.
-
Review of China's crude oil market and prospects for 2020
-
Heavy weight! CNPC and Sinopec official announcement: pipeline related major assets will be sold to national pipeline network
-
Base oil Morning Post: the market price of class I and II base oil continued to decline steadily
-
Why should antioxidant and anti-corrosion agent be added into lubricating oil?
