Multifunctional Mineral Hydraulic High Quality Cutting Oil With Great Price1
3 year ago
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Testing method
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Product parameter
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HK46
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HK68
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||
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Appearance
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Eyeballing
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Yellowish transparent liquid
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Yellowish transparent liquid
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Kinematic viscosity@40℃, mm²/s
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GB/T 265
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45.68
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68.51
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Viscosity index
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GB/T1995
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121
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112
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Pour point, ℃
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GB/T3535
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-36
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-35
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Flash point(opening), ℃
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GB/T3536
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222
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225
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Demulsification 54℃ min
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GB/T7305
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(40-39-1)10
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(40-39-1)12
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Copper corrosion (100℃,3h) grade
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GB/T5096
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1a
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1a
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Mechanical impurities, %
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GB/T511
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No
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No
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Liquid phase corrosion (24h), method B
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GB/T11143
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No rust
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No rust
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Cleanliness
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DL/T432
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8 grade
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8 grade
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Acid value, mgKOH/g
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GB/T4945
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0.19
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0.19
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Rotate oxygen bomb (150 ℃) for min
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SH/T0193
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435
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438
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Four ball test, spot diameter, mm
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SH/T0189
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0.483
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0.482
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Four ball test PB, Kgf
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GB/T3142
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88
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92
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FZG test level
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SH/T0307
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Passed 11
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Passed 11
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Foam(foam tendency /
foam stability)(ml/ml)
Procedure I 24℃ Procedure II 93.5℃ Procedure III later 24℃ |
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30/0
20/0
20/0
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30/0
20/0
15/0
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Air release value (50℃), min
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SH/T0308
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3
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3
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Main Product:
Industrial Oil,
Working Fluid,
Antirust Cleaner,
Water Treatment ,
Automotive Oil,
Cutting fluid