• General

  Zinc-plated steel is good for propeller mixer?

  Posted by Dtdang on July 26, 2023 at 5:46 pm

  Dear Friends,

  I am looking for the electric overhead mixer. The propellers and the rod are made from Zinc-plated steel. Is it good for mixing facial cream?

  Thanks

  PhilGeis replied 9 months, 3 weeks ago 2 Members · 1 Reply
• 1 Reply

• 

  PhilGeis

  Member

  July 27, 2023 at 11:27 am

  No. Cr in stainless (esp. 316) imparts resistance to the entire material whereas Zn plating is only a surface treatment. Tho Zn plated is cheaper, constant exposure to moisture - formulas, cleaning/sanitization , high and low pH, oxidizers like hypochlorite - and physical wear will exhaust/scratch the Zn layer generally and in detail reducing the impeller life.

Log In to Reply