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  • Great material Coal mine flotation special defoamer price of mineral oil

    Great material Coal mine flotation special defoamer price of mineral oil

    FOB price:

    $ 1.00 - $ 10.00 /KG

    Brand: defond
    Categories: Petroleum Additives

    The crude petroleum has high viscosity, it always foams in primary and secondary gun barrels at combination station in winter, and the foams are stable, not easy to be removed, which can cause oil overflowing situation to the oil tank, and that will affect the general production. Due to there is high asphaltene and resin content in Gudao crude, and the large scale using of polyacrylamide, which not only makes the crude oil foam small and stable, but also thicken the bubble membrane and increase the membrane elasticity. Thus, it’s more difficult to cleaning the foam. For well solving above mentioned foams problem, Defond specially designed a high efficient diesel oil defoamer, which aim at the characteristic during the oil-gas separation and transportation, to improve the working efficiency of separator, as well as the loading efficiency of oil tank truck and oil tanker. In addition that, this defoamer is also suitable to be used in other oily systems to control foams.

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  • Top sale diesel oils antifoam additives adsorbent oiliness Defoamer

    Top sale diesel oils antifoam additives adsorbent oiliness Defoamer

    FOB price:

    $ 2.00 - $ 11.00 /KG

    Brand: zilibon
    Categories: Petroleum Additives

    This product is a kind of polysiloxane-polyether copolymer emulsion defoamer, which is mainly used to control the foams

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  • SHIH  

    Shebekino,Russian Federation

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    Defoamer

    Defoamer

    FOB price:

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    Brand: DEM VP-1
    Categories: Petroleum Additives

    Universal defoamer for water-based drilling fluids DEM VP-1. Silicone-free, mineral-based with polyglycols. High efficiency of defoaming at low working concentrations in all types of water-based drilling fluids. Used in the construction of oil and gas wells as an additive in drilling and grouting solutions in concentrations: - clay drilling fluids from 0.1 to 5 kg per 1 m3 of solution. - biopolymer drilling fluids from 0.1 to 3 kg per 1 m3 solution. The defoamer can be injected into the foaming medium in portions or continuously in an accurate dosage. Loading by weight varies depending on the type of drilling fluid, the properties of the foaming medium, the trajectory of the wellbore. For selection of effective dosage it is recommended to carry out laboratory tests. Mix well before use.

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