Title: Degreaser produced by papermaking wastes-white clay
Application Number: 85103018 Application Date: 1985.04.10
Publication Number: 1003866 Publication Date: 1986.10.08
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: C02F11/14,C14C5/00
Applicant(s) Name: Shaoyang Paper Mill, Shaoyang City, Hunan Prov. Address:
Inventor(s) Name:
Attorney & Agent: ZHANG MEIJUAN
Abstract:
     The degreaser of this invention consists mainly of (35-90% by weight) a mixture of papermaking wastes-white clay, the other components being: surfactants (0.8-25%), sodium hydroxide (0-15%), sodium carbonate (0-20%), and water (5-25%). The degreaser has not only solved the problem of the secondary pollution induced by the clay, but also turns harm to benefit. It obtains a good result when used in leather degreasing.
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