ACID CLEANING PREPARATIONS FOR CLEANING

Brand Owner Address Description
EFFECT GEA FARM TECHNOLOGIES, INC. 1385 N Weber Rd Romeoville IL 60446 ACID CLEANING PREPARATIONS FOR CLEANING PIPELINES AND MILK TANKS IN INDUSTRIAL AND FARM ENVIRONMENTS;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. The present invention provides a method for cleaning a ceramic member for use in a system for producing semiconductors. The method has the step of cleaning the ceramic member with an organic acid or a weak acid. Preferably, the ceramic member is cleaned with a strong acid before the cleaning with an organic acid or a weak acid. The ceramic member may be subjected to a blasting treatment before the cleaning with an organic acid or a weak acid. According to the method, the amount of metal transferred from the ceramic member to a semiconductor may be considerably reduced.