Acetylacetone metal complex and processing method thereof

The invention discloses an acetylacetone metal complex and a processing method thereof, wherein the components comprise, by mole, 32-55 parts of acetylacetone. 15-30 parts of a solid alkali, and 10 parts of a metal inorganic compound. The processing method comprises: 1, raw material selection, 2, me...

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Bibliographic Details
Main Authors YI CHALI, YI FAN
Format Patent
LanguageChinese
English
Published 30.08.2019
Subjects
CHEMISTRY
COMPOUNDS THEREOF
INORGANIC CHEMISTRY
METALLURGY
NON-METALLIC ELEMENTS
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Summary:The invention discloses an acetylacetone metal complex and a processing method thereof, wherein the components comprise, by mole, 32-55 parts of acetylacetone. 15-30 parts of a solid alkali, and 10 parts of a metal inorganic compound. The processing method comprises: 1, raw material selection, 2, melting mixing, 3, low temperature decomposition, 4, high temperature calcining, and 5, crushing. According to the present invention, the acetylacetone metal complex is synthesized by using the room temperature solid phase grinding method, such that the cost is low; the process has advantages of simpleness, environmental protection, energy saving, high efficiency and the like, and has the substantially reduced cost compared with the process route using the acetylacetone metal salt as the raw material; and the prepared ultra-fine black pigment has characteristics of high temperature stability, pure and bright color, strong coloring power, uniform color and good suspension property, and can be used as the ultrafine bla
Bibliography:Application Number: CN201910277848