Description

Shell Heat Transfer Oil S2 is based on carefully selected, highly refined mineral oils chosen for their ability to provide superior performance in indirect closed fluid heat transfer systems

Applications

Enclosed circulated heat transfer systems for industrial applications such as process industry, chemical plants, textile producers etc. and in household equipment such as oil filled radiators. Shell Heat Transfer Oil S2 can be used in high temperature continuous heat transfer equipment with the following application limits:

Shell Heat Transfer Oil S2
Max. film temperature – 340 C
Max. bulk temperature – 320 C

Typical Physical Characteristics

These characteristics are typical of current production.  Whilst future production will conform to Shell’s specification, variations in these characteristics may occur.

Density at 15 °C                                          kg/m3 ISO 12185

866

Flash P oint PMCC                                               °C ISO 2719

210

Flash P oint COC                                                  °C ISO 2592

220

Fire Point COC                                                    °C ISO 2592

255

P our Point                                                            °C ISO 3016

-12

K ine matic Vis cosity

at 0 °C                                                    mm2/s at 40 °C                                                 mm2/s at 100 °C                                               mm2/s

at 200 °C                                               mm2/s

ISO 3104  

151

25

4.7

1.1

Initial Boiling P oint                                              °C ASTM D 2887

355

Autoignition Temperature                                  °C DI N 51794

360

Neutralisation Valu e                            mgKOH/g ASTM D974 < 0.05
Ash (O xid)                                                    %m/m ISO 6245 < 0.01
Carbon Residue (Conradson)                       %m/m ISO 10370 0.02
Copper  Corrosion (3h/100°C) ISO 2160 class 1

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