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Title:
HIGH EFFICIENCY ANTIFOAM
Document Type and Number:
WIPO Patent Application WO/2018/039850
Kind Code:
A1
Abstract:
An antifoam comprises the following components in parts by weight: 5-20 parts of fluorite; 1-10 parts of sodium carbonate; 10-40 parts of hydrophobic silicon dioxide; 2-15 parts of cement clinker; 2-8 parts of coke; 3-15 parts of polyether; 20-45 parts of a mineral oil; 1-4 parts of polydimethylsiloxane; and 1-4 parts of sorbitol. The antifoam can break foams quickly, and thus has favorable foam-breaking performance.

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Inventors:
ZHANG LIU (CN)
Application Number:
PCT/CN2016/097117
Publication Date:
March 08, 2018
Filing Date:
August 29, 2016
Export Citation:
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Assignee:
ZHANG LIU (CN)
International Classes:
B01D19/04
Foreign References:
CN104740902A2015-07-01
CN104689609A2015-06-10
CN105498302A2016-04-20
CN102512852A2012-06-27
KR20130052384A2013-05-22
Attorney, Agent or Firm:
BEIJING YIGE INTELLECTUAL PROPERTY AGENT LTD (GENERAL PARTNERSHIP) (CN)
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