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Biodegradable hydraulic fluid base oil----For HFD-U system

Addtime:2023-08-29 Hit: 645

Applied in HFD-U system.Compared with similar products,they have the following characteristics:

High purity quality:

Provides excellent air release and anti-foam property.Good demulsibility meets cleanliness requirements.

Selected raw materials: 

Provide good anti-oxidant and long life property.Wonderful lubricity meets the general requirements of middle-high pressure system.

High flash point and fire point:provide good performance of fire prevention.

Hydroysis resistance: Not easy to deteriorate to maintain lubricity

Lower pour point: suitable for low temperature operation


Products

Acid value

mgKOH/g )

Viscosity 40

mm2/s)

Viscosity100mm2/s )

VI

flash point

()

pour point

GD

SDXZ-2

0.2

25

5.8

190

290

-30

2

SDYZ-1

0.5

46

9.5

190

310

-40

1

SDYZ-2

0.5

68

13

200

310

-38

1

SDYZ-20

0.5

130

21

180

320

-27

1

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