T203 is an efficient antioxidant and corrosion inhibitor, belonging to the series of ZDDP products.T203 could provide the oils with excellent antioxidation, anticorrosion performances and strong extreme pressure, anti-wear abilities. T203 has excellent thermal stability, oil solubility, and good compatibility with other additives, especially better demulsification performance compared with T202. T203 is recommended for use in formulating hydraulic oils with other components.
Corrosion Inhibitors T203 ZDDP
Zinc Butyl Octyl Primary Alkyl Dithiophosphate
Description
T203 is an efficient antioxidant and corrosion inhibitor, belonging to the series of ZDDP products, and also deemed as essential in today’s automotive lubricating oils.T203 could provide the oils with excellent antioxidation, anticorrosion performances and strong extreme pressure, anti-wear abilities. T203 has excellent thermal stability, oil solubility, and good compatibility with other additives, especially better demulsification performance compared with T202. T203 is recommended for use in formulating hydraulic oils with other components.T203 can be used for formulating high-grade diesel engine oils combined with detergents (Calcium Sulfonate) and dispersants (Polyisobutylene Succinimide products).
Key Performance Benefits
1.Excellent anti-oxidation and anti-corrosion performances
2.Fine extreme pressure and anti-wear ability
3.Light colour
4.Good oil solubility and compatibility with other additives
Typical Characteristics
Density (20°C), kg/m3
|
1060-1150
|
Flash Point (COC), °C
|
180 min
|
Kinematics Viscosity (100°C), mm2/s
|
Report
|
Thermal Decomposition Temperature,°C
|
225 min
|
Sulfur, m%
|
12.0-18.0
|
Phosphorus, m%
|
6.5-8.8
|
Zinc, m%
|
8.0-10.5
|
PH Value
|
5.3min
|
Impurities, m%
|
0.07min
|
Recommended Dosage
The T203 generally recommended to blend lubricants are0.5-3.0%
Packing and storage
Packing: The product is packed in 200 liter metal drum. (net weight: 200Kg/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.