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SKYDRAGON CHEMTECH ENTERPRISE LIMITED
Email: info@skydragonchemtech.com
Add: HQ: RM2718,27/F, Ho King Comm CTR 2-16 Fayuen ST, Mongkok Kowloon, Hong Kong 
R&D : Nr.828 Maogang Road , Post doctoral research station, Huangpu district, Guangzhou City, China 510700
Production base: Linzi Industrial Zone,Zibo City,Shangdong Province,China
EU OFFICE:  117 STATION ROAD EDGWARE, HA8 7JG LONDON,UK
Email:eu@skydragonchemtech.com

PMA (Polymethaerylate) VI Improver SDT602HB

PMA (Polymethaerylate) VI Improver SDT602HB

 

SDT602HB is a kind of Viscosity Improver and Pour Point Depressant  made of Polymethaerylate, with high efficiency.

Performance:

1, It can effectively improve the viscosity, non corrosive, with good anti-oxidation and good shear ability.

2, It has excellent and stable depressing effect.

3, It can be used for Paraffin, Middle base oil. It has very good effect for Intermediate lubricating oil 150SN-500SN. It can also be used for Hydrodynamic drive oil, Gear oil, Low freezing hydraulic oil and multistage engine oil.

Specification:

Items

Indices FOR SDT602HB

Test methods

Appearance

Colorless transparent viscous liquid

Visual inspection

Flash point (open cup), °C

≥165

GB/T267

Viscosity (100 °C), mm2/s

3000

GB/T 265

Multiviscosity property

20-40

SH/T0556

Pour Point Degree C

≥23

GB/T510

Effective component

60%

 

Remark:

Pour Point Degree: It’s tested by adding 0.5% SDT602HB to the base oil of DALIAN HVI150 (condensation point -14 + 1°C).

The recommended dosage:  0.1-1%.

Storage: Please refer to SH/T0164. If for long term storing, the temperature must be lower than 45 °C.

 

Comparison with Rohmax 8-310

Item

Add Rohmax 8-310

Viscosity (100 °C), mm2/s

Viscosity (40 °C), mm2/s

Viscosity Index

The added value of viscosity index

DALIAN HVI150

0%

5.13

30.11

97

--

1%

5.52

32.02

110

13

2%

6.01

34.41

120

23

 

Item

Add SDT602HB

Viscosity (100 °C), mm2/s

Viscosity (40 °C), mm2/s

Viscosity Index

The added value of viscosity index

DALIAN HVI150

0%

5.13

30.11

97

--

1%

6.63

40.00

123

26

Email: info@skydragonchemtech.com
Add: HQ: RM2718,27/F, Ho King Comm CTR 2-16 Fayuen ST, Mongkok Kowloon, Hong Kong 
R&D : Nr.828 Maogang Road , Post doctoral research station, Huangpu district, Guangzhou City, China 510700
Production base: Linzi Industrial Zone,Zibo City,Shangdong Province,China
EU OFFICE:  117 STATION ROAD EDGWARE, HA8 7JG LONDON,UK
Email:eu@skydragonchemtech.com
SKYDRAGON CHEMTECH ENTERPRISE LIMITED