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Jia,North Four West Road,Tiexi
District,
Shenyang,Liaoning Province, China
Tel:+86-24-2539 3937
PHONE:+86-15941048822
Email: xiaohong@annechem.com
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Anti-rust Additive |
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SITE : Home > Products > Anti-rust Additive |
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| AN LR-47 Alkenyl Succinic Ester |
Product Code: AN LR-47,AN LR-47A
Application: Used in lubricating oils as Antirust Additive/Rust inhibitor/Rust Preventative
Packing: 200 liter metal drum (net weight: 200kg/drum)
Shelf Life: 2 years, stored in dry, clean and well ventilated warehouses, lower than 45°C.
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Description
The performances of AN LR-47 are
similar to those of AN LR-46 (barium soap of petroleum ester oxide), but it has a lower acid number, good liquidity and oil
solubility. It can form preservative
films, protecting the surface of the metal from rust and corrosion. It could
form the strong oil film with the metals. AN LR-47 is a high-performance rust
inhibitor.
Applications
◎ Used for blending
the steam turbine oils
◎ Used for blending the
industrial lubricants as the rust inhibitor, including the machine oils hydraulic oils and gear oils
◎ Specially used for
blending the steam turbine oils and hydraulic oils of low acid number requirement
◎ The
recommended dosage: 0.02-0.8%
Characteristics
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Item
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Typical Value
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Test Method
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AN LR-47A
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AN LR-47
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Cu-Strip Corrosion (100℃, 3h), rating
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≤1
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ASTM D130
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Kinematic Viscosity, (100℃),
mm2/s
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20-40
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40-80
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ASTM D445
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Rust test in liquid phase
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Non-rust
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Non-rust
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GB/T11143
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Acid number, mg KOH/g
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130-180
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150-200
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ASTM D974
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pH
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------
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4.4-4.6
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SH/T0298
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Storage: Please refer to SH/T0164, for transportation, storage and oil blending. Keep
the temperature not higher than 75℃.
For long-term storage the suggested temperature is lower than45℃. The dry, clean and ventilating warehouse
is recommended. |
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