Title: Multi-component high-efficient detergent for removing welding flux
Application Number: 89105866 Application Date: 1989.02.23
Publication Number: 1045134 Publication Date: 1990.09.05
Approval Pub. Date: Granted Pub. Date: 1993.01.13
International Classifi-cation: C11D7/60,C23G5/02
Applicant(s) Name: Chengdu Inst. of Organic Chemistry, Chinese Academ Address:
Inventor(s) Name: Luo Xunshen, Xiong Tinghui
Attorney & Agent: LUO SHIXIN
Abstract:
     This detergent is composed of nitromethane, acetonitrile, ethyl acetate, 1.1.1-trichloroethane, and isopropyl alcohol or acetone or alcohol, and is featured by good stability, no corrosion to workpiece, electronic elements and equipment, high permeating power, efficient removal of welding flux and derosination, low toxicity and easy prepn.. It is esp. suitable for TV prodn. line and other electronic industries.
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