Method for synthesizing zirconium silicate carbon-coated black pigment in situ

The invention discloses a method for synthesizing a zirconium silicate carbon-coated black pigment in situ. The black pigment with high coating rate is synthesized from powdery thermoset phenolic resin at the temperature of 1000-1100 DEG C by utilizing a nonhydrolytic sol-gel in-situ synthetic techn...

Full description

Saved in:
Bibliographic Details
Main Authors LIU MINGQUAN, LIU YANG, ZHENG NAIZHANG
Format Patent
LanguageChinese
English
Published 15.05.2013
Subjects
ARTIFICIAL STONE
CEMENTS
CERAMICS
CHEMISTRY
COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS
CONCRETE
LIME, MAGNESIA
METALLURGY
REFRACTORIES
SLAG
TREATMENT OF NATURAL STONE
Online AccessGet full text

Cover

More Information
Summary:The invention discloses a method for synthesizing a zirconium silicate carbon-coated black pigment in situ. The black pigment with high coating rate is synthesized from powdery thermoset phenolic resin at the temperature of 1000-1100 DEG C by utilizing a nonhydrolytic sol-gel in-situ synthetic technology. The synthetic method disclosed by the invention has the advantages of simple process, high synthesis speed and low synthesis temperature; and the prepared black pigment is pure in color and stable in property, can be used at a temperature high up to 1300 DEG C, can be widely applied to the high-temperature glazes of various ceramic products and has high economic value.
Bibliography:Application Number: CN2013172816