Description
GALX-203 (ZDDP is short for Zinc Dioctyl Primary Alkyl Dithiophosphate) 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. GALX-203 could provide the oils with excellent antioxidation, anticorrosion performances and strong extreme pressure, anti-wear abilities. GALX-203 has excellent thermal stability, oil solubility, and good compatibility with other additives, especially better demulsification performance compared with GALX-202. GALX-203 can be used for formulating high-grade diesel engine oils combined with detergents (Calcium Sulfonate) and dispersants (Polyisobutylene Succinimide products).
Application
◎ Use in hydraulic oils
◎ Use in high-grade diesel engine oils, its recommended dosage is 0.5-3.0%
Characteristics
Item | Typical Value | Test Method |
Flash Point (COC), ℃ | 180min | ASTM D92 |
Sulfur, m% | 12.0-18 | ASTM D129 |
Phosphorus, m% | 6.5-8.8 | ASTM D1091 |
Zinc, m% | 8.0-10.5 | ASTM D4927 |
Thermal Decomposition Temperature,℃ | 225min | SH/T0561 |
Packing:200 liter metal drum (net weight: 200kg/drum)
Shelf Life: 2 years, stored in dry, clean and well ventilated warehouses, lower than 45°C.
