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Name:bis(11-methyldodecyl) hexanedioate
CAS N0.:26401-35-4
Molecular formula: C32H62O4
Molecular weight: 510.8
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Product Description:
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Bis(11-methyldodecyl) Hexanedioate is a synthetic ester with excellent high-temperature oxidation resistance and excellent hydrolysis stability, making it suitable as a base oil for fully synthetic and semi-synthetic lubricants. This product is especially suitable for some tough application that require high thermal stability, hydrolytic stability, and lubricatability. Such as automotive oils, hydraulic oils, and various industrial lubricants, greases, and metalworking fluids.
High hydrolytic stability and excellent lubricity
• Compatible with various types of base oils that are biodegradable
Outstanding thermal stability and oxidation stability。
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Physical and chemical properties:
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Testing items
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Testing standards
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Unit
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Standard indicators
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Kinematic viscosity @100°C,
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GB/T 265-1988
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mm2/s
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5.0
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Kinematic viscosity @40°C,
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GB/T 265-1988
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mm2/s
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23.5
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Viscosity index VI
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GB/T 1995-1998
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150
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Pour point: °C
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GB/T 3535-2006
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℃
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-60
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Flash point, °C, PMCC
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GB/T 261-2021
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℃
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>248
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density
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ASTM D1500 kg/m3
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908
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Iodine value, mgKOH/g
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GB/T 5532-2022 gI/100g
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≤1
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Hydroxyl value, mgKOH/g
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mgKOH/g
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≤3
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Demulsifier, min
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40-37-3 , ml@54℃
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15
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Total acid value, mg KOH/g
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GB/T 7304-2014 mgKOH/g
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0.05
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Appearance: Colorless or pale yellow liquid
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Application:
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Application directions
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Recommended Amount, %wt
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Bis(11-methyldodecyl) Hexanedioate is a fully synthetic base oil with excellent low-temperature properties .Meanwhile under harsh environments ,it also has excellent hydrolysis and oxidation stability. It is a high-performance fully synthetic ester specially designed and developed for automotive and industrial lubricants, and it can be used as a base oil for automotive oil formulations, wind power transmission oils, industrial hydraulic oils, gearbox oils and lubricants.
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98
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Operation and Storage Recommended temperature
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Uninstall
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Pumping temperature
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25℃/77℉
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Storage
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Long-term storage temperature
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25℃/77℉
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Blend
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Base oil and pipeline temperature
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80℃/176℉
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Storag : Keep indoors in a cool, dry, and ventilated place; shelf life：2 years
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Usage Instructions: Generally, it is recommended to use neoprene or nitrile rubber gloves and chemical liquid splash protection goggles.
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