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high viscosity anti-foam

Home Forums Coking Technical Antifoam, Quench Oil, Level Control Antifoam high viscosity anti-foam

This topic contains 3 replies, has 2 voices, and was last updated by  Anonymous 15 years, 9 months ago.

  • Author
  • #4332

    Christy Bohannon

    We are looking at a trial run with 600K cst anti-foam (we currently use 60K cst). It seems that most people have seen a reduction in Si carryover after making this switch, but what about actual anti-foam use?

  • #7750


    I’ve heard the 600k cst dosage incresed 2.5~3 times than 60k cst
    Did you finish a trial run? What about result?

  • #7439


    Hi, my name is Hector Cruz in Mexico We have 2 coker with 600MCts antifoam, in both we reduce the carry over under 0.3 ppm, by Nalco Silicon Antifoam EC9254

  • #7417


    How do you measure the ppm carryover?

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