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      Home > Product > Industrial oil

        Fangyu · Heat conducting oil

        • 型號
        • 品牌FangYu
        • 執行標準GB23971-2009

        Product Performance: 1、Excellent thermal stability and high temperature oxidation stability, long service life; 2、Large thermal conductivity, high specific heat capacity, thermal conductivity can be good; 3、The initial boiling point, high flash point, high boiling range is narrow, not coke, not easy to plug the pipeline 4、Good low temperature fluidity; 5、Non toxic, non corrosive, black and all kinds of non-ferrous metals are not corrosive, and the system has a good compatibility with the material

        1. Detailed information

        Product Performance

        1、Excellent thermal stability and high temperature oxidation stability, long service life;

        2、Large thermal conductivity, high specific heat capacity, thermal conductivity can be good;

        3、The initial boiling point, high flash point, high boiling range is narrow, not coke, not easy to plug the pipeline

        4、Good low temperature fluidity;

        5、Non toxic, non corrosive, black and all kinds of non-ferrous metals are not corrosive, and the system has a good compatibility with the material

        Application Scope

        1、A variety of closed heat transfer systems (including pipes, pumps, etc.) that are applicable to the maximum allowable temperature;

        2、Can be used for all kinds of heating equipment, high pressure equipment, reactor, heating furnace, mold, injection molding machine heating and production processes (such as cement plants, paper mills, wood processing industry, etc.).


        Implementation standards

        Product implementationGB 23971-2009


        Technical index

        Inspection items

        quality index

        test method

        L-QB280

        L-QB300

        L-QC320

        L-QD350

        Maximum allowable operating temperature

        280

        300

        320

        350

        GB/T23800

        appearance

        Clear and transparent, no suspended matter

        Visual

        Kinematic viscosity(40℃)/(mm2/s ) Not morethan                          

        40

        GB/T 265

        Kinematic viscosity(40℃)/(mm2/s ) Not morethan                          

        40

        GB/T 265




        Pour point/℃   Not higher

        -9

        report

        GB/T 3535

        flash point(Closed)/℃ Not less than

        100

        GB/T 261

        flash point(Closed)/℃  Not less than

        180

        GB/T 3536

        Distillation range

        report

        GB/T 6536

        Water soluble acid and alkali

        nothing

        GB/T 0259

        copper corrosion(100℃,3h)/級  Not more than

        1

        GB/T 5096

        Remark: the quality indexes of each model and each batch shall be based on the actual quality inspection report.


        matters needing attention

        1.According to the heat conduction oil grades and hot process requirements, the correct selection of various brands of energy-saving heat conducting oil, and strictly observe the provisions of the Ministry of the heat carrier heating furnace safety technical regulations, the proper use of heat conduction oil.

        2.In use should check carefully, to prevent water, acid, alkali and low boiling point matter leaking into the system, and the filtering device is arranged, to prevent debris into the machine, to ensure the purity of oil

        3.Where the old heating equipment to replace the new heat conduction oil, it is necessary to eliminate the inner wall debris, so as not to affect the heat transfer efficiency and the use of heat transfer oil.

        4.It is strictly prohibited to use in operation, to ensure the normal service life of heat conducting oil.

        5.Users must strictly comply with the above precautions safe operation.



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