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Mobil Oil Heat (Mobiltherm) is a high-performance products for the closed indirect heating installations. They consist of highly refined base oil is blended with thermal cracking and chemical oxidation performance. Heat transfer efficiency of the product is good, its excellent viscosity characteristics making run at boot time and temperature can be easily pumped. As they have in the recommended operating temperature thermal cracking performance, the oils flash point in use will not significantly reduced. Mobil Oil Heat (Mobiltherm) product good thermal stability, extremely long service life, and will not appear in the use of fouling or viscosity increase. This series also showed a special heating and heat transfer characteristics, heat faster. Mobil Oil Heat (Mobiltherm) recommended for a variety of industrial processes closed and open cooling oil seal indirect heating and cooling systems.
Applications
Mobil Oil Heat (Mobiltherm) 603, and Mobil Oil Heat (Mobiltherm) 605 can be used for open and closed devices, but the average body temperature of the oil should be shown in the table below the minimum shutdown temperature range and temperature of not less than -6 º C . The specific scope of application and recommendations are as follows:
美孚传热油(Mobiltherm) 603 美孚传热油(Mobiltherm) 605 Mobil Oil Heat (Mobiltherm) 603 Mobil heat transfer oil (Mobiltherm) 605
密闭系统 -6ºC ~ 285ºC -6ºC ~ 315ºC Closed system -6 º C ~ 285 º C -6 º C ~ 315 º C
开放式系统 -6ºC ~ 150ºC -6ºC ~ 180ºC Open Systems -6 º C ~ 150 º C -6 º C ~ 180 º C
在油体平均温度不超出上表所示的最高温度和大气压力下运行的各种工业过程中采用冷油密封的密闭式间接加热和冷却系统。 The average temperature in the oil body on the table does not exceed the maximum temperature and atmospheric pressure to run a variety of industrial processes using cold oil sealed closed indirect heating and cooling system.
开放式系统，但油体平均温度不得超出上表所示的最高温度。 Open systems, but the average body temperature of the oil shall not exceed the maximum temperature shown in the table.
典型性质 Typical properties
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美孚传热油(Mobiltherm) 600 系列 Mobil Oil Heat (Mobiltherm) 600 Series
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603 603
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605 605
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粘度， ASTM D 445 Viscosity, ASTM D 445
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cSt @ 40ºC cSt @ 40 º C
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20.2 20.2
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30.4 30.4
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cSt @ 100ºC cSt @ 100 º C
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4.2 4.2
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5.4 5.4
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倾点， ºC, ASTM D 97 Pour point, º C, ASTM D 97
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-6 -6
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-6 -6
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闪点，ºC, ASTM D 92 Flash Point, º C, ASTM D 92
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190 190
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230 230
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密度@ 15ºC kg/l, ASTM D 1298 Density @ 15 º C kg / l, ASTM D 1298
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0.857 0.857
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微式残碳- 康氏法(Conradson) 残碳重量百份比，D4530， Micro-style carbon residue - Kangs method (Conradson) weight percentage of carbon residue, D4530,
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0.05 0.05
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