ceramic pigments and ceramic glaze are building sanitary ceramics products, it closely combines the embryo of body stain and glaze of product of pottery and porcelain, decorate beautification building sanitary ceramics products play a role, so as to make the product formed a colorful world of ceramics.
Now ceramics development has entered a new era of color glaze stain, the adornment of building sanitary ceramics products increasingly tend to be directly used in a variety of color glaze, in order to build wide variety of new products, meet the different needs of domestic and foreign markets. Therefore, mastering good ceramic glaze medium, the use of technology, to improve the grade of the product, rich product varieties and types of enterprise has very important significance.
Pigment used techniques include the pigment used in ceramic glaze colors products all of the process, the main non-ferrous materials, use of manufacturability problems of pigment color problem, the pigment particle size, the compatible with rejection problem of pigment and so on several technical features and technology requirements.
Pigment problem is actually a edge science, which involves the other related disciplines, such as color science, ceramic physical chemistry and technology issues.
Selection and use of ceramic pigment technical matter, directly affect the product quality and economic benefit of enterprise. In the past, the name of the ceramic pigment refers to applied to the entire Ceramic Color decoration materials (including high temperature and low temperature), extensive coverage, the pigment is a word to means only for low temperature firing ceramics decorative paint, is only a kind of ceramic pigment. Now, however, in the ceramic academia and the majority of enterprises, pigment and pigment, habits on the two names have used interchangeably, staggered. We talk a certain building sanitary ceramics pigment mixing use, only for ceramic industry reference.
To be continued.
2014年2月27日星期四
2014年2月4日星期二
Best Price Glaze Stain Silver Gray.
Six Star ceramic ink is China's own ceramic digital ink for ceramic tile colors, no guy wire, no print-head blocking, no precipitation, We're ink ceramic stains suppliers, dedicated to provide cost-effective ceramic raw materials-color pigments.
Silver Gray-S345
Dark Gray-S346
Golden Gray-S347
The other name:Glaze Zirconium Gray, Glaze Cobalt Gray,
Dark Gray Pigments, Glaze Golden Gray
Co-Ni-Si Gray:
1. In the zirconium base opacified glaze color is stable;
2. The content of ZnO can not be too much in glaze, otherwise the color will change;
3. CaO content should be more in the glaze.
Gray Pigments Characteristic
Model No. | S-345, S-346, S-347 |
Color | Grey |
Chemical composition | Zr-Si-Co-Ni |
Sieve residue on 400 mesh | ≤0.2% |
Moisture content | ≤0.5% |
Dispersibility | Superior |
Color difference | Δ≤1 |
Firing stability | Up to 1300℃ |
Firing condition | Oxide |
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