BASE OIL 10/95

Property

Unit

Min.

Max.

Typical

Testing methods

Appearance at 20^oC

-

Transparent, without any suspension

Visual

Structural viscosity at.-20^oC

mPa.s

2600

PN-88C/04150

Kinematic viscosity at 100°C, not lower than

mm2/s

5,2

5,9

5,52

PN-EN ISO3104 ASTM D 445

Kinematic viscosity at 40°C

mm2/s

34

PN-EN ISO3104 ASTM D 445

Viscosity index, not lower than

-

95

96

PN-79/C04013 ASTM D 2270

Flow temperature, not higher than

^oC

-15

-15

ASTM D-5950

ASTM D-5985 ASTM D-97

The ignition temperature, not lower than

^oC

210

230

PN EN ISO 2592 ASTM D 92

Residue after coking, not higher than

%(m/m)

0,03

no

PN EN ISO 10370 ASTM D-4530

The acid value, not higher than

mgKOH/g

0,05

0,014

PN-88/C04049

Residue after incineration, not more than

%(m/m)

0,005

no

PN EN ISO 6245 ASTM D 482

Water content

%(m/m)

no

PN EN ISO 12937 ASTM D 6304

Corroding action at 100°C in 3h time, on copper plates

Corrosion ratio

1

1

PN EN ISO 2160 ASTM D 130

Volatile matter content by Noack´s method

%(m/m)

15

11

PN-C-04124:2000 DIN 51581

Foaming resistance

Foaming propensity:

at 25 ^oC at 95 ^oC at 25 ^oC after the temp. of 95°C

ml

250 25

250

PN-85/C04055

Foam stability: at 25 ^oC at 95 ^oC

ml

0

0

at 25 ^oC after the temp. of 95°C

0

Colour, not higher than

Standard number

1

0,5

PN-80/C-04034 ASTM D 1500

Density at 15°C

g/cm³

0,864

PN EN ISO 12185 ASTM D4052