Title: Polishing liquor
Application Number: 89104530 Application Date: 1989.06.30
Publication Number: 1048402 Publication Date: 1991.01.09
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: C09G1/04
Applicant(s) Name: Shanghai the Far East Steel Wire Knitting Mill Address:
Inventor(s) Name:
Attorney & Agent: WANG ZHENG
Abstract:
     This invention relates to a polishing liquor used for polishing of parts of ferrous metals. It is formed by adding small amount of ammonium oxalate, sulfuric aicd, phosphoric acid, glycerine, aluminium sulfate, ammonium persulfate and dodecyl sodium sulfate into water. It is applicable for polishing parts in centrifugal polisher. The polishing speed is high, the knocking scratches on the surface of parts may be avoided.
Time: 12