Subtitles in Chinese, English, Italian, Japanese, Korean, Spanish, Portuguese and Vietnamese. Click “C” or “Settings
” key.Mr. Bob Edwards from A.L. Wilson Chemical explains how to remove a remaining stain with a bleach. In part 1, he talks about sodium percarbonate and sodium perborate.
Bob Edwards
Regional Vice President
A. L. Wilson Chemical Co.
BobEdwards@alwilson.com
201-741-0100
