ZINC DI-ISOOCTYL DITHIOPHOSPHATE
T203
1. DESCRIPTION
The product is a pale yellow to brownish red transparent liquid, prepared from Di-isooctyl thiophosphoric acid. It provides the lubricant with better thermostability and hydrolytic stability, fine anti-oxidation/corrosion, antiwear and certain extreme pressure performance.
2. APPLICATIONS
The product is suitable for high quality diesel engine oil and medium speed marine engine oils as well as anti-wear hydraulic oils.
The dosage is from 0.5% to 3.0%.
3. CHARACTERISTICS
|
ITEM |
TYPICAL VALUE |
TEST METHOD |
|
Density (20°C), kg/m3 |
1060-1150 |
GB/T 2540 |
|
Flash Point (open cup), °C |
180 min |
GB/T 3536 |
|
Kinematics Viscosity (100°C), mm2/s |
Report |
GB/T 265 |
|
Thermal Decomposition Temperature,°C |
225 min |
SH/T0561 |
|
Sulfur, m% |
12.0-18.0 |
GB/T 0303 |
|
Phosphorus, m% |
6.5-8.8 |
GB/T 0296 |
|
Zinc, m% |
8.0-10.5 |
GB/T 0226 |
|
PH Value |
5.3 |
QJ/SH007.02.08.204 |
|
Impurities, m% |
0.07 |
GB/T511 |
4. PACKING AND STORAGE
The packing, marking, transportation, storage and delivery acceptance should meet the requirements of SH/T0164. It is packed in 200 litre metal drum. Store in dry, clean and ventilating warehouses.
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