viscosity index improver polymer

Viscosity Index Improver T614 

Ethylene Propylene Copolymer 

 Description

T614 is adopted high-quality importing ethylene–propylene rubber raw materials dissolving in hot HVI150 in certain proportion and then degrading by homogenizer in high pressure. The products have fine shear stabilities, good increasing thick ability, hot stability and low-temperature performance, suitable for modulating high and middle grade internal-combustion engine oil of various kinds of viscidity. Make forms and list the probably necessary T614 joining amount while adjusting the multistage oil of grade of various kinds of viscidity. For concocting multi-level oil of various degrees of viscosity ,the addition amount is shown in table below   

Key Performance Benefits 

Description

T614 is adopted high-quality importing ethylene–propylene rubber raw materials dissolving in hot HVI150 in certain proportion and then degrading by homogenizer in high pressure. The products have fine shear stabilities, good increasing thick ability, hot stability and low-temperature performance, suitable for modulating high and middle grade internal-combustion engine oil of various kinds of viscidity. Make forms and list the probably necessary T614 joining amount while adjusting the multistage oil of grade of various kinds of viscidity. For concocting multi-level oil of various degrees of viscosity ,the addition amount is shown in table below  

 

Key Performance Benefits 1.Excellent thermal and chemical stability
2.Greatly improving the viscosity index
3.Good compatibility with pour point depressant
4.Good shear stability and adhesion promotion ability

 

Typical Characteristics

Density (20°C), kg/m3

870

Flash Point (open cup), °C

≥170

Kinematics Viscosity (100°C), mm2/s

860-990

Dry Glue, m%

≤13.5

Thicken ability/(mm2/s)

2-3.4

Shear Stability Index, %

≤25

Chroma No.

≤1.0

 

Recommended Dosage 

The dosages of T612 generally recommended to blend lubricants are 5-10%

SAE viscosity grade of refined oil

5W30

10W30

10W40

15W40

Recommended dosage,%

9-11

8-10

10-12

9-11

Kinematic Viscosity(40°C) of base oil,cst

 3.5-4.5  5.0-5.5  4.0-5.0  6.0-7.0

 

Packing and storage

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

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.

 Contact:
Person:susie
Email:susie@skychem.net.cn
Skype:skychen03



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