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Recent content by danhuang7

  1. danhuang7

    Alloy 20 Velocity Corrosion in Sulfuric Acid

    Hi Everyone, I am doing a reserch on Alloy20 for Sulfuric Acid 90%-100% at ambient temperature. I could not find much information on the velocity corrosion rate for Alloy 20. I was wondering where can I get some data on that? Also, how does alloy 20 resist to corrosion? Is there a nickle film at...
  2. danhuang7

    Urgent! Looking for advanced coagulant/flocculant!

    Hi, I am currently looking for advanced coagulants/flocculants that can efficiently treat most types of industrial wastewater: plating, dyed wastewater, emulsion wastewater, etc. Please let me know if your company manufactures or you know any of wastewater treatment products that are efficient...

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