Chemical Name: Zinc Dioctyl Primary Alkyl Dithiophosphate (ZDDP)
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 goodcompatibility with other additives, especially better demulsification performance compared with AN DP-2.AN DP-3 is recommended for use in formulating hydraulic oils with other components. AN DP-3 can be used for formulating high-grade diesel engine oils combined with detergents (Calcium Sulfonate) and dispersants (Polyisobutylene Succinimide products).
Key Performance Benefits
Excellent thermal stability
Better demulsification performance
Good compatibility with other additives
Good oil solubility, light color
Excellent antioxidation and anticorrosion performances
Strong extreme pressure and anti-wear abilities
Use in hydraulic oils
Use in high-grade diesel engine oils, its recommended dosage is 0.5-3.0%
Flash Point (COC), °C
Thermal Decomposition Temperature,°C
Packing:200 liter metal drum (net weight: 200kg/drum)
Shelf Life: 2 years,stored in dry, clean and well ventilated warehouses,lower than 55°C.
The related products
Anneng could offer several classes of Antioxidants to meet your needs.
1. ZDDP products T202,T22A
2. ZDDP products T203
2. Phenolic antioxidant T501
3. Hindered phenol antioxidant T502A
4. High-Temperature Antioxidant AN HTAO-1
Q: how do you control your product quality?
A: all of our products have to go through 5 check in the whole producing process make sure the quality strictly comply with TDS we offered for you. SGS is supported as well.
Q: What is the time of delivery ?
A: Usually within 7 working days for one 20 foot container.
3.What kind of package do you supply?
200L metal drum Flexibag IBC(Tons of barrels) ISO-ANKT
Q: what’ your advantage? why choose you as my supplier?
1/with twenty years experiences in this field, our products have been exporting to many overseas markets successfully with fantastic feedback.
2/ we have professional engineers with rich experience. we could offer tailored products according to your specific technical parameters of products.
3/we have our own lab and factory with fully automatic equipments, clients could supervise the producing process of order items.
Q: Can I get the free sample?
A: Yes! 200ml free sample could be offered for your test.
Q: How to get the free sample?
A: the sample will be ready for delivery in 3 days by air after receiving your courier cost or your freight collect express number.