TECHNICAL DATA
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Item
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Parameters
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Appearance
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Colorless or light yellow transparent liquid
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Density (20ºC) kg/m³
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800-950
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Viscosity(40ºC), mm2 /s
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Actual measured value
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Flash point (closed cup), ºC
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＞60
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PRODUCT DESCRIPTION
Low-silicon defoamer is used for delayed coking unit, it can lower the foaming height of the coke Unit to prolong the coke-forming time; reduce the coke-powder entrainment to protect cold exchange equipment and radiant pump; reduce the coke-powder entrainment of the gasoline and diesel oil to lessen coke-powder sediment at the volatilization line and the bottom of the dephlegmator, in order to keep the production cycle long and safe.
FEATURES
(1) The product has the Features of less dosage, long life, and stable chemical composition.
(2) The speed of defoaming is fast and the process of inhibiting foam is long.
(3) The product is very safe and never causes corrosion to metal parts.
APPLICATION METHOD
(1) It should be diluted with 4 times diesel oil, it is added into the coke tower from the top of the coke tower.
(2) The injecting amount should be around 80~100ppm.
(3) It should be added by pump continuously.
NOTICE
(1) During the process of the transportation and storage, you should place it carefully, , pay attention to fire ,and avoid strong sunshine .
(2) During the process of the application, the customer should choose the best service conditions according to the actual case of the factory.
