FIELD: manufacture of ceramic pigments. SUBSTANCE: the pigment comprises (wt % ): 18.0-19.0 silicon oxide; 8.0-9.0 calcium oxide; 3.0-5.0 aluminium oxide; 18.0-20.0 chromium oxide; 40.0-41.5 ferrous oxide; 9.0-10.0 sodium oxide. The pigment characteristics: the firing temperature 750-800 C and the pigment green. EFFECT: improved properties of the pigment.
Title | Year | Author | Number |
---|---|---|---|
CERAMIC PIGMENT | 2006 |
|
RU2322405C1 |
GLAZE | 1992 |
|
RU2015134C1 |
CERAMIC PIGMENT | 1991 |
|
RU2013389C1 |
GLASS | 1991 |
|
RU2015120C1 |
ENAMEL | 1992 |
|
RU2013404C1 |
GLAZE | 1991 |
|
RU2015123C1 |
CERAMIC PIGMENT | 2006 |
|
RU2311351C1 |
CERAMIC PIGMENT BROWN | 2006 |
|
RU2344094C2 |
CERAMIC PIGMENT | 2006 |
|
RU2334695C1 |
GLASE | 2010 |
|
RU2415816C1 |
Authors
Dates
1994-05-30—Published
1992-03-03—Filed