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Quick Details

  • Place of Origin: Liaoning, China (Mainland)
  • Brand Name: Anneng
  • Application: Automotive Lubricant
  • Type: Diesel Engine Oil Anti-wear Additive
  • Specification: SAE
  • General Composition: Zinc Dioctyl Primary Alkyl Dithiophosphate
  • Model Number: AN DP-3
  • performance: Diesel Engine Oil Anti-wear Additive
  • Appearance: Light Yellow Transparent Iiquid
  • Dosage: 0.5-3.0%
  • Chemical: ZDDP Zinc Dioctyl Primary Alkyl Dithiophosphate

Packaging & Delivery

Packaging Details Diesel Engine Oil Anti-wear Additive :is packed in 200 liter metal drum (net weight: 200kg/drum) and 80 drums in one container
Delivery Time 7-14 days
Our Services

          Here ,you could see the additive enterprise with profession and integrity.

          Here, tailored products will be customized just for you.


          Here ,you will have a bunch of friends with talents and intelligence .

          No need to wait anxiously ,we will follow the direciton of the goods and offer you the report in time.

          Mass of enthusiasm and Chinese food to look forward to your visit to our factory guidance.

          A company would go together with you for your ideas.

            Because of your choosing us ,millions fo people will prefer to use and appreciate your products.

Related Products


Oxidation and Corrosion inhibitor

Product No.

Chemical Name


Zinc Butyl Octyl Primary Alkyl Dithiophosphate


Zinc Di-isooctyl Dithiophosphate


Zinc Propyl Octyl  Primary-Secondary Dialkyl Dithiophosphate


AN DP-3 Anti-Wear Additive

Chemical Name: Zinc Dioctyl Primary Alkyl Dithiophosphate (ZDDP)





Product Description


AN DP-3 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.AN DP-3 could provide the oils with excellent antioxidation, anticorrosion performances and strong extreme pressure, anti-wear abilities. AN DP-3 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%




Typical Value

Test Method

Flash Point (COC), °C



Sulfur, wt%



Phosphorus, wt%


ASTM D1091

Zinc, m%


ASTM D4927

Thermal Decomposition Temperature,°C





Packaging & Shipping

 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 AN DP-2&AN DP-2A

2. ZDDP products AN DP-3

2. Phenolic antioxidant AN LA-1

3. Hindered phenol antioxidant AN LA-2

4. High-Temperature Antioxidant AN HTAO-1



Company Information






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.




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China (Mainland) | Trading Company
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