A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
COLORING AGENT COMPOSITION AND METHOD FOR PRODUCING SAME
Provided is a coloring agent composition to be added to a gypsum-containing raw material powder constituting a gypsum product and to be used for coloring the gypsum product, the coloring agent composition being a powder containing a pigment, calcined gypsum, and amorphous silica. A process for producing the coloring agent composition includes a first step of mixing a pigment, calcined gypsum, and amorphous silica to obtain a mixed powder. Use of the coloring agent composition makes it possible to easily produce gypsum products such as a powder and a hardened body that are excellent in colorability.
COLORING AGENT COMPOSITION AND METHOD FOR PRODUCING SAME
Provided is a coloring agent composition to be added to a gypsum-containing raw material powder constituting a gypsum product and to be used for coloring the gypsum product, the coloring agent composition being a powder containing a pigment, calcined gypsum, and amorphous silica. A process for producing the coloring agent composition includes a first step of mixing a pigment, calcined gypsum, and amorphous silica to obtain a mixed powder. Use of the coloring agent composition makes it possible to easily produce gypsum products such as a powder and a hardened body that are excellent in colorability.
COLORING AGENT COMPOSITION AND METHOD FOR PRODUCING SAME
FÄRBEMITTELZUSAMMENSETZUNG UND VERFAHREN ZUR HERSTELLUNG DAVON
COMPOSITION D'AGENT COLORANT ET SON PROCÉDÉ DE PRODUCTION
SUGANO KENICHI (author) / YOSHIKANE MASATO (author) / MAMADA EMI (author)
2017-06-21
Patent
Electronic Resource
English
Coloring agent composition and method for producing same
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