Title: Efficient detergent for degreasing and rust removal at ordinary temp
Application Number: 90105444 Application Date: 1990.04.14
Publication Number: 1055961 Publication Date: 1991.11.06
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: C23G1/06
Applicant(s) Name: Liao Zhongwei Address: 410011
Inventor(s) Name:
Attorney & Agent:
Abstract:
     This invention relates to an efficient detergent for degreasing and rust removal at ordinary temp., that is prepared up from activator and sulfuric acid. The degreasing and rust removal are completed in one process step, so greatly reducing procedure and increasing working efficiency.
Time: 7