1.
    发明专利
    未知

    公开(公告)号:DE3001573A1

    公开(公告)日:1981-07-23

    申请号:DE3001573

    申请日:1980-01-17

    Applicant: DEGUSSA

    Abstract: Precipitated, jet ground silica with specific physical-chemical properties is mixed with silicone oil, homogenized and heated to produce an antifoam agent. This type of antifoam agent can be used in pharmacy, in producing foam stopping latex emulsion, in the food field, in washing formulations, in the textile industry as well as in the pigment and varnish industries.

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