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Quick Details

  • Place of Origin: Liaoning, China (Mainland)
  • Brand Name: Anneng
  • Application: Used in engine oil as VII
  • Type: Viscosity Modifier
  • Specification: SAE
  • General Composition: Ethylene-propylene copolymer/OCP
  • Model Number: OCP
  • Performance: lubricant Viscosity Modifier
  • Appearance: light yellow transparent liquid
  • dosage: 5-10%
  • Certificate: ISO 9000 9001

Packaging & Delivery

Packaging Details lubricant Viscosity Modifier is packed in 200 liter metal drum (net weight: 170 Kg/drum).
Delivery Time lubricant Viscosity Modifier 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


Viscosity index improver

Product No.

Chemical Name


Ethylene-propylene Copolymer


Ethylene-propylene Copolymer


Ethylene-propylene Copolymer





Solid Ethylene-propylene Copolymer Rubber(EPM)




  Lubricant Viscosity Modifier

                               Product category:Ethylene-propylene Copolymer




Product Description



The series of viscosity index improver products (AN LT-12, AN LT-12A, AN LT-14, AN 8019A) are primarily used in blending engine oils for all grades. They can boost the viscosity efficiently and the viscosity index of the lubricating oils. These products also have good compatibility with pour point depressants. 


Key Performance Benefits


1. Strong thickening capacity


2. Excellent thermal and chemical stability


3. Greatly improving the viscosity index


4. Good compatibility with pour point depressant


5. Good shear stability and adhesion 






Typical Value

Test Method

AN LT-12


AN LT-14

AN 8019A

Kinematic Viscosity (100°C), mm2/s






Density (20°C), kg/m3






Flash Point (COC),°C






Chroma No.






Shear Stability Index(SSI), %






Thicken Ability, mm2/s









Recommended Dosage:


The dosage of viscosity index improvers generally would always be decided according to your testing conditions.


Recommended dosage of AN LT-12 is 5.0-10.0%


Recommended dosage of AN LT-12A is 5.0-10.0%


Recommended dosage of AN LT-14 is 5.0-12.0%


Recommended dosage of AN8019A is 1.0-10.0%






1. Used for engine oils as viscosity index improver (for AN LT-12) .


2. Used for lubricating greases as thickening agent (for AN LT-12).


3. Used for formulating engine oils of middle grades and high grades (for AN LT-12A).


4. Used for formulating engine oils with high shear performance (for AN LT-12A).


5. Used for formulating engine oils of high grades (for AN LT-14) .


6. Used for formulating lubricating oils with high shear performance (for AN LT-14).


7. used for blending high grade gasoline and diesel engine oil(for AN 8019A).


Packaging & Shipping


Packing and storage:


Packing: Packed in 200 liter metal drum (net weight :170kg / 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.

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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