LIQUID BENZOTRIAZOLE DERIVATIVE
T551
1. DESCRIPTION
The product is a brown transparent liquid, prepared from benzotriazole and organic amine.It provides the lubricant with favorable oil solubility, anti-oxidation and copper corrosion inhibition.
2. APPLICATIONS
The product is used primarily for turbine oils, film bearing oils, gear oils, transformer oils and circulation oils. Only 0.03-0.1% dosage of T551, when combined with T501 additive, will show the synergistic effect of anti-oxidation.
The dosage is from 0.03% to 1.0%.
3. CHARACTERISTICS
|
ITEM |
TYPICAL VALUE |
TEST METHOD |
|
Density (20°C), kg/m3 |
910~1040 |
GB/T 2540 |
|
Flash Point (open cup), °C |
130 |
GB/T 3536 |
|
Kinematic Viscosity (50°C), mm2/s |
10~14 |
GB/T 265 |
|
TBN, mgKOH/g |
210-230 |
SH/T 0251 |
|
Oxidation test (increment), |
min 90 |
SH/T0193 |
4. PACKING AND STORAGE
The packing, marking, transportation, storage and delivery acceptance should meet the requirements of SH/T0164. It is packed in 25 litre metal drum. Store in dry, clean and ventilating warehouses.
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