Ethylene-propylene Copolymer T612

Ethylene-propylene Copolymer T612

Model No.︰T612

Brand Name︰Skychem

Country of Origin︰China

Unit Price︰-

Minimum Order︰0.68 ton

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Product Description

Technical Data Sheet

T612 Ethylene-propylene Copolymer

Description:

T612 Viscosity index improver is primarily used in blending multi-grade gasoline engine oils. T612 can boost the viscosity efficiently and boost the viscosity index of the lubricating oils. This product also has good compatibility with pour point additives.

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 promotion ability

Typical value

Item

Data

Test Method

Chroma no.             

2.0

GB/T 6540

Density(20) ,kg/m3

875

GB/T1884

kinematic viscosity(100)mm2/s  

1220

GB/T265

Flash point(open cup) ,℃       

170

GB/T3536

mechanical impurity ,%             

0.05

GB/T511

dry rubber content ,%            

7.5

SH/T0034

thickening ability, mm2/s       

5.6

SH/T0566

Shear stability index(100)

35.0

Appendix

 

 

 

 

 

 

 

 

 

 

 

 

 

Recommended Dosage: 

The dosages of T612 viscosity index improver generally recommended to blend lubricants are as follow:

SAE viscosity grade of refined oil

10W30

10W40

15W40

20W40

20W50

Recommended dosage,%

6.2-8.0

9.7-11.5

7.1-8.9

2.7-4.9

5.8-7.5

Kinematic Viscosity(40) of base oil,cst

21-29

19-27

35-43

65-80

60-75

  

Packing: The product is packed in 200 liter metal drums (net weight: 170Kg/drum).

Storage: Keep the temperature not higher than 75°C. For long-term storage, the suggested temperature is lower than 45°C

Payment Terms︰ TT/LC/Western Union

Packing︰ Packed in metal barrels

Standards Certificate︰ API

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