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                Main Products
                Copper pipe drawing oil
                Vacuum pump oil
                Booster pump oil
                Sheet aluminum stamp oil
                Gear oil
                Waterbase fireresistant pressure medium
                Copper pipe drawing oil
                BEN series (complete synthesis Freon-free)
                Designation:complete synthesis Freon-free copper pipe drawing oil
                Model:BEN-1,2,3,4,5
                Standard:200L/cask
                Performance:
                Complete synthesis Freon-free copper pipe drawing internal mold oil chooses molecular structure, anneal-volatile compounds and concocts. Is for satisfying the new environmental protection request and refrigeration technique.The oil'has good anneal lustration and lubricities, the special chemistry structure guaranteed with make an as HFC-134s to match 5128 function of British MASTER DRAW goodly equal.
                Performance Index:
                BEN-1
                BEN-2
                BEN-3
                BEN-4
                BEN-5
                MASTER DRAW 5128
                Appearance
                colorless lucency oiliness liquid
                Kinematic Viscosity
                40°C mm2/s
                130~150
                200~300
                500~600
                1000~2000
                2000~3000
                135
                carbon residue
                (not more than)
                m%
                0.02
                0.02
                0.02
                0.02
                0.02
                0.02
                acid value
                (not more than) mgKOH/g
                0.36
                0.36
                0.36
                0.36
                0.36
                0.38
                erosion level
                (not less than)
                1
                1
                1
                1
                1
                1
                paraffin content
                %
                without
                without
                without
                without
                without
                without
                mineral oil content
                %
                without
                without
                without
                without
                without
                without
                S content
                %
                without
                without
                without
                without
                without
                without
                CI-content
                without
                without
                without
                without
                without
                without
                friction coefficient
                (not more than)
                µ
                0.082
                0.082
                0.082
                0.082
                0.082
                0.082
                characteristics of low temperature
                standard
                standard
                standard
                standard
                standard
                standard
                characteristics of separate out
                standard
                standard
                standard
                standard
                standard
                standard

                 

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