Professional Design OEM/ODM China HDG Square Washer in Honduras Factory in Madagascar

Professional Design
 OEM/ODM China HDG Square Washer in Honduras Factory in Madagascar

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We depend on sturdy technical force and continually create sophisticated technologies to meet the demand of Professional Design OEM/ODM China HDG Square Washer in Honduras Factory in Madagascar, items won certifications with the regional and international primary authorities .For far more detailed information,please contact us!





  • http://www.specialprojects.com/equipment/5828/

    Acrison 2.5″ stainless steel loss-in-weight screw feeder. Model 402B-600/80/-300-BDF1.5-G2. Screw feeder has a 2.25″ diameter x 36″ long stainless steel auger screw. Has a 5.5 cu ft stainless steel hopper with twin 10″ diameter conditioning augers. The hopper has a 12″ diameter inlet. Screws and agitator are driven by a 1.68 hp 1725 rpm dc motor. This loss-in-weight feeder unit is mounted on a scale.



    A neat little chemistry trick that makes steel rust within seconds.

    Yes, this chemistry trick makes steel rust. Steel wool is made of not only iron but a mixture of iron and carbon.

    To prove that this is actually steel watch my video where I burn steel wool (after the iron is burned, carbon is left behind. https://www.youtube.com/watch?v=pBuqGALPBSI

    Things you need:
    Hydrogen Peroxide ( 3%)
    Vinegar
    Salt
    Glass Jar
    Pliers
    Steel Wool
    (You can use paper clips but it takes 5 minutes to rust)

    Note: Though the solution isn’t dangerous, don’t touch it because it may cause skin irritation. Wear gloves and googles as always.

    Note: There is a typo in the video:
    The steel wool is not oxidising the iron, the peracetic acid is.

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