Title: Preparation of water dispersing lide powder pigment
Application Number: 86101534 Application Date: 1986.08.07
Publication Number: 1016482 Publication Date: 1988.02.17
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: C09C1/06
Applicant(s) Name: Jinghua Chemical Plant, Shanghai Address:
Inventor(s) Name: He Yun, Li Jialu
Attorney & Agent: CHEN CAIYING YING YUNPING
Abstract:
     This invention provides a method for preparing water dispersing lide powder pigment which uses metasilicate and meta-aluminate to prepare the white water dispersing lide powder by chemically forming membrane. The lide powder prepared by this method possesses good dispersity in aqueous spreading agent. It overcome the fault of 28-30% ZnS lide powder which can not used in aqueous spreading agent.
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