Hydraulic Oil

 ProductFeatures

  • Friction, wear, and the like where the particular sliding propertyrequired.
  • High-temperature, high-pressure, where the need to meet theextreme lubrication conditions of the cryogenic.
  • Places that require replacement intervals and machine lubricantlife
  • Characteristics of the hydraulic oil, the kind, the viscosity usedselectively according to the characteristics of the locations to vary
  • Excellent low temperature properties, high temperature stability,high viscosity index, high extreme pressure performance and low volatility,
  • Low friction coefficient, anti-emulsifying, anti-oxidationstability, rust and corrosive, foam stability, excellent clean dispersion,

 ProductCategory

  • Petroleum-based hydraulic fluids : Using highly purified saturatedhydrocarbons
  • Synthetic polyalphaolefin hydraulic fluids : linear alpha-olefinoligomers (PAO)
  • Synthetic ester hydraulic fluids :
    • Neo polyol ester (Neopolyol esters)
    • Fatty acid ester (Di-basic acid esters)
  • Synthetic poly-alpha-olefin and ester hydraulic fluid : PAO &Ester mixed use
  • Flame retardant hydraulic oil : polyalkylene glycol (PAG)

 ProductApplications

  • Hydraulics system, hydraulic oil, hydraulic fluid medium and highspeed industrial machinery,
  • Light-Heavy-load bearing oil. Type of gear to the low gear.General industrial machine oil.
  • The low temperature and high temperature properties requiredsystem,

 Mineral Base HydraulicOil Series

Separation

Specific Gravity 15/4

Kinematic Viscocity  cSt

Flash Point

Viscosity Index

Pour Point

Color
ASTM

Application

40

100

Dalrija HV 22

0.871

22

4.6

210

109

-25

L 1.0

Petroleum.
Wear resistance. Hydraulics and industrial machinery system, hydraulic

Dalrija HV 32

0.872

32

5.4

224

102

-22.5

L 1.0

Dalrija HV 46

0.873

46

6.5

228

102

-22.5

L 1.5

Dalrija HV 68

0.884

68

8.7

236

102

-20

L 1.5

Dalrija HV 100

0.876

100

11.5

242

102

-15

L 1.5

 Synthetic Polyalphaolefins Hydraulic Oil : PAO Basestock

Separation

Specific Gravity 15/4

Kinematic Viscocity  cSt

Flash Point

Viscosity Index

Pour Point

Color
ASTM

Application

40

100

Dalrija  Syn 32

0.82

30

5.8

230

139

-35

L 1.5

PAO. Low temperature-high temperature stability, high viscosity index, low volatility, high thermal oxidation stability, hydrolytic stability, non-toxic,

Dalrija  Syn 46

0.83

46

8

250

146

-35

L 1.5

Dalrija  Syn 68

0.83

68

10

260

142

-35

L 1.5

Dalrija  Syn 100

0.83

100

14

260

142

-35

L 1.5

    Synthetic Ester Basestock Hydraulic Oil

Separation

Specific Gravity 15/4

Kinematic Viscocity  cSt

Flash Point

Viscosity Index

Pour Point

Color 
ASTM

Application

40

100

Dalrija PE 32

0.86

32

6.7

230

130

-35

L 1.0

Ester, a low temperature-high temperature stability, high viscosity index, low volatility, high thermal oxidative stability, low friction coefficient,

Dalrija PE 46

0.87

46

8.6

230

130

-35

L 1.5

Dalrija PE 68

0.87

68

12.0

230

140

-35

L 1.5

Dalrija PE 100

0.87

100

16.0

240

140

-35

L 1.5

 Synthetic Polyalphaolefins & Ester Basestock Hydraulic Oil : PAO & Ester

Separation

Specific Gravity 15/4

Kinematic Viscocity  cSt

Flash Point

Viscosity Index

Pour Point

Color 
ASTM

Application

40

100

Dalrija PE 32

0.86

32

6.7

230

130

-35

L 1.0

PAO & Ester Friction, abrasion, excellent sliding property used for high temperature, high pressure, cryogenic, extreme lubrication conditions

Dalrija PE 46

0.87

46

8.6

230

130

-35

L 1.5

Dalrija PE 68

0.87

68

12.0

230

140

-35

L 1.5

Dalrija PE 100

0.87

100

16.0

240

140

-35

L 1.5

 PAGs Incombustibility Hydraulic Oil

Separation

Specific Gravity 15/4

Kinematic Viscocity  cSt

PH

Characteristics and application

40

Dalrija HF 46

1.05

46

9.5

PAGs,

uridongne co., ltd. #40 Galji-ro, Namsan-myeon, Gyeongsan-si,Gyeongsangbuk-do, 38573, South Korea
TEL : +82-53-851-7117, FAX : +82-53-851-7116                                                 
www.euridongne.com        ideuk@naver.com 
This information is furnished without warranty, representation, inducement or license of any kind, except that it is accurate to the best of uridongne co,.ltd. knowledge or obtained from sources believed by uridongne co,.ltd. to be accurate. uridongne co,.ltd does not assume any legal responsibility for use or reliance upon same. Tests should be carried out only by chemists or chemically qualified technicians. Before using any chemical, read its label and Material Safety Data Sheet.