Ceramic Glaze Colors Orange

FULLN CHEMICAL ceramic glaze color orange FU-2311 (Chrome-titanium yellow) is an orange inorganic ceramic pigment obtained by mixing, calcination and micropowder treatment of raw materials such as titanium dioxide, chrome green and antimony oxide. It is the product of high-temperature calcination. During calcination, chrome-green, antimony oxide and titanium dioxide diffuse each other to form rutile crystal structure. It is suitable in oxidizing atmosphere firing.It's suitable for titanium-containing glazes. It doesn't show the colors in other glazes.

With perfect production process and advanced testing equipments, strong talent team and strict quality control system, we can ensure that our ceramic glaze color orange have stable quality and full ranges of colors. These series of ceramic glaze color orange materials are with fineness less than 400 mesh, moisture is less than 0.5%. Our ceramic glaze color orange can be used in the field of ceramic floor tiles, ceramic wall tiles, art porcelains, sanitary wares, etc.

During the production of tableware ceramics, if you have restrictions on the content of heavy metals in the pigment, please feel free to contact us. We can prepare ceramic glaze pigment products that meet the requirements of our customers.

APPLICATIONS

Ceramics

Pottery

Sanitary ware

Tableware

Artware

Bricks

Porcelain

What is the development of Yellow (Orange)?

Reviewing the development of new colorants, we can see that the first is to make progress on yellow colorants.

First, the orange Zr-Y-V, or vanadium zirconium yellow, was developed. It solid a small amount of Y2O3 into ZrO2. Keep ZrO2 monoclinic crystal. It is formed by adsorption of vanadium on the surface of monoclinic ZrO2 primitive crystal. Ti-Cr-Sb color is reacted in rutile type TiO2 in the following non-equivalent ion replacement form: Cr3+ + Sb5+ ⇋2Ti42+, use the same spinel Cr3+ Sb5+ O2-4 and TiO2 reaction (including Cr3+ and Sb5+ randomly distributed in the position of the Ti4+ of TiO2 rutile type, replacement part of Ti4+), thus form the inequitable displacement solution (total price remain unchanged in the process of replacement).

And CrSbO4 produces Sb2O4 (rhubarb crystal) during decomposition, just like the gray material. In the form of Sb3+ +Sb5+ ⇋2Ti4+, it was dissolved in TiO2. The color of Ti-Cr-Sb system can be adjusted by increasing or decreasing the amount of Sb.

Ti-Cr-W is the color material, which is also in rutile type TiO2. It uses non-equivalent ion replacement such as Cr2WO6 2Cr3+ + W6+ ⇋3Ti4+, which is also rutile type. But the total electronic valence remains unchanged. A nonequivalent replacement solid solution is formed.

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