Products

Process Oils

Process Oils

Our process oils are used where technical performance and regulatory requirements are of utmost importance all while reducing production costs. Contact us for more information and for us to better serve you.

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Process Oils Industries Served

Paraffinic Process Oils

Vis Range Offering

Physical Property

Methods

701

1001

2401

6001

Viscosity at 100F, SUS

ASTM D2161

70

106

212

530

Viscosity at 210F, SUS

ASTM D2161

36

40

44

68

Viscosity at 40C, cst

ASTM D445

12

20

41

106

Viscosity at 100C, cst

ASTM D445

2.9

4.08

6.3

12

API Gravity, 60F

ASTM D4052

33.8

34.4

32.1

31

Specific Gravity, 60F

ASTM D4052

0.856

0.853

0.865

0.871

Weight, lb/gal

ASTM D4052

7.13

7.1

7.2

7.25

Viscosity Gravity Constant

ASTM D2501

0.817

0.802

0.804

0.795

Viscosity Gravity Constant

ASTM D2501

0.817

0.802

0.804

0.795

Molecular Weight

ASTM D2502

318

369

430

586

Pour Point, C

ASTM D5950

-30

-15

-15

-15

Saybolt Color

ASTM D156

25

25

25

25

UV Absorptivity @ 260nm

ASTM D2008

<0.0001

<0.0010

0.0019

0.003

Volatility – Mass% @ 225F

ASTM D972

2.33

0.52

0.09

0.02

Flash Point, COC, F

ASTM D92

374

403

446

509

Sulfur, ppm

ASTM D5453

<6

<6

<6

<6

Refractive Index at 20C

ASTM D1218

1.4681

1.4682

1.474

1.4781

Aniline Point, F

ASTM D611

207

225

238

257

Paraffinic Process Oils

Vis Range Offering

Physical Property

Methods

1001

2401

6001

Viscosity at 100F, SUS

ASTM D2161

106

212

530

Viscosity at 210F, SUS

ASTM D2161

40

44

68

Viscosity at 40C, cst

ASTM D445

20

41

106

Viscosity at 100C, cst

ASTM D445

4.08

6.3b

12

API Gravity, 60F

ASTM D4052

34.4

32.1

31

Specific Gravity, 60F

ASTM D4052

0.853

0.865

0.871

Weight, lb/gal

ASTM D4052

7.1

7.2

7.25

Viscosity Gravity Constant

ASTM D2501

0.8023

0.8037

0.7947

Molecular Weight

ASTM D2502

369

430

586

Pour Point, C

ASTM D5950

-15

-15

-15

Color

ASTM D1500

L0.5

L0.5

L0.5

Volatility – Mass% @ 225F

ASTM D972

0.52

0.09

0.02

Flash Point, COC, F

ASTM D92

403

446

518

Sulfur, ppm

ASTM D5453

<6

<6

<6

Refractive Index at 20C

ASTM D1218

1.4682

1.474

1.4781

Aniline Point, F

ASTM D611

225

238

257

Naphthenic Base Oil

Vis Range Offering

Property

ASTM Methods

40

60

100

2000

4000

Viscosity SUS @ 100F

ASTM D2161

40.8

60.2

10

1953

4140

Viscosity cSt @40C

ASTM D445

4.3

9.6

23.0

349.5

723.0

Viscosity cSt @ 100C

ASTM D445

1.5

2.3

3.6

13.9

19.3

API Gravity, deg

D287

29.7

28.0

26.0

18.3

15.7

Specific Gravity @ 60F

D1250

0.878

0.877

0.898

0.945

0.961

Density Ib/gal @ 60F

D1250

7.31

7.39

7.48

7.87

8.01

Color

D1500

L0.5

L0.5

L0.5

L0.5

L0.5

Flash, COC, in F

D92

260

280

345

440

455

Pour Point, in F

D97

<-60

-50

-30

30

40

Aniline Point, in F

D611

153

165

178

163

148

Refractive Index at 20 C

D1218

1.4821

1.4819

1.4883

1.5229

1.5332

Naphthenic Base Oil

Vis Range Offering

Physical Property

Methods

1001

2401

6001

Viscosity at 100F, SUS

ASTM D2161

106

212

530

Viscosity at 210F, SUS

ASTM D2161

40

44

68

Viscosity at 40C, cst

ASTM D445

20

41

106

Viscosity at 100C, cst

ASTM D445

4.08

6.3

12

API Gravity, 60F

ASTM D4052

34.4

32.1

31

Specific Gravity, 60F

ASTM D4052

0.853

0.865

0.871

Weight, lb/gal

ASTM D4052

7.1

7.2

7.25

Viscosity Gravity Constant

ASTM D2501

0.8023

0.8037

0.7947

Molecular Weight

ASTM D2502

369

430

586

Pour Point, C

ASTM D5950

-15

-15

-15

Color

ASTM D1500

L0.5

L0.5

L0.5

Volatility – Mass% @ 225F

ASTM D972

0.52

0.09

0.02

Flash Point, COC, F

ASTM D92

403

446

518

Sulfur, ppm

ASTM D5453

<6

<6

<6

Refractive Index at 20C

ASTM D1218

1.4682

1.474

1.4781

Aniline Point, F

ASTM D611

225

238

257

Highly Aromatic Naphthenic Process Oil

Vis Range Offering

Physical Property

Methods

90

120

200

Viscosity SUS @ 100F

ASTM D2161

7033

12400

69960

Viscosity cSt @40C

ASTM D445

662.00

2036.00

1050.00

Viscosity cSt @ 100C

ASTM D445

15.34

23.77

42.00

Viscosity Gravity Constant

D2501

0.946

0.952

0.977

API Gravity, deg

D287

8.5

9.5

6.1

Specific Gravity @ 60F

D1250

1.0107

1.0035

1.0283

Density Ib/gal @ 60F

D1250

8.418

8.358

8.565

Color

D1500

D8.0

D8.0

D8.0

Flash, COC, in F

D92

435

420

450

Pour Point, in F

D97

45

60

85

Aniline Point, in F

D611

109

88

85

Refractive Index at 20 C

D1218

1.5705

1.5660

1.5883

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Signal Fluid Solutions

3403 Niki Way

Riverside, CA 92507

951.784.3900

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