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A platform for research: civil engineering, architecture and urbanism
Ferrite granule and preparation method thereof
The invention relates to a ferrite granule and a preparation method thereof. The ferrite granule is prepared from main components, auxiliary components, a binder, a plasticizer and water, wherein themain components comprise Fe2O3 and one or more selected from Mn3O4, ZnO, NiO and CuO; the auxiliary components comprise one or more selected from SiO2, CaCO3, V2O5, Nb2O5, ZrO2, TiO2, SnO2, Co2O3, NiO, Bi2O3, MoO3, Fe2O3 and Mn3O4; the binder is polyvinyl alcohol; the plasticizer is one selected from glycerol and polyethylene glycol; the binder accounts for 1.0-2.0 wt% of the main components; andthe plasticizer accounts for 0.5-1.0 wt% of the main components. According to the ferrite granule and the preparation method thereof disclosed by the invention, the compressibility and formability ofthe granule are remarkably improved and optimized.
本发明涉及一种铁氧体颗粒料及其制备方法，所述颗粒料由主成分、辅助成分、粘结剂、增塑剂和水制备而成，其中主成分包括Fe2O3以及Mn3O4、ZnO、NiO、CuO的一种或多种，辅助成分包括SiO2、CaCO3、V2O5、Nb2O5、ZrO2、TiO2、SnO2、Co2O3、NiO、Bi2O3、MoO3、Fe2O3、Mn3O4的一种或多种，粘结剂为聚乙烯醇，增塑剂选自甘油或聚乙二醇的一种；其中，粘结剂占主成分的1.0‑2.0wt％；增塑剂占主成分的0.5‑1.0wt％。本发明所述的铁氧体颗粒料及其制备方法对颗粒料的压缩性和成形性具有显著的改善和优化效果。
Ferrite granule and preparation method thereof
The invention relates to a ferrite granule and a preparation method thereof. The ferrite granule is prepared from main components, auxiliary components, a binder, a plasticizer and water, wherein themain components comprise Fe2O3 and one or more selected from Mn3O4, ZnO, NiO and CuO; the auxiliary components comprise one or more selected from SiO2, CaCO3, V2O5, Nb2O5, ZrO2, TiO2, SnO2, Co2O3, NiO, Bi2O3, MoO3, Fe2O3 and Mn3O4; the binder is polyvinyl alcohol; the plasticizer is one selected from glycerol and polyethylene glycol; the binder accounts for 1.0-2.0 wt% of the main components; andthe plasticizer accounts for 0.5-1.0 wt% of the main components. According to the ferrite granule and the preparation method thereof disclosed by the invention, the compressibility and formability ofthe granule are remarkably improved and optimized.
本发明涉及一种铁氧体颗粒料及其制备方法，所述颗粒料由主成分、辅助成分、粘结剂、增塑剂和水制备而成，其中主成分包括Fe2O3以及Mn3O4、ZnO、NiO、CuO的一种或多种，辅助成分包括SiO2、CaCO3、V2O5、Nb2O5、ZrO2、TiO2、SnO2、Co2O3、NiO、Bi2O3、MoO3、Fe2O3、Mn3O4的一种或多种，粘结剂为聚乙烯醇，增塑剂选自甘油或聚乙二醇的一种；其中，粘结剂占主成分的1.0‑2.0wt％；增塑剂占主成分的0.5‑1.0wt％。本发明所述的铁氧体颗粒料及其制备方法对颗粒料的压缩性和成形性具有显著的改善和优化效果。
Ferrite granule and preparation method thereof
一种铁氧体颗粒料及其制备方法
HUANG AIPING (author) / CHEN JIANGUANG (author)
2021-03-02
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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