Handcraft Porcelain Insulator, Porcelain Ceramic Vase

Our products are exported towards the USA, the UK and so on, enjoying a fantastic reputation amongst customers for ceramic dry mixed color Green, stained glass colors, Enamel Colors. Our company has been adhering to a high degree of enthusiasm and hard-working service spirit since its inception. We have established many years of cooperative relations with many companies at home and have close and friendly business contacts with companies abroad.

FULLN CHEMICAL ceramic glaze pigment maroon FU-1306 is an inorganic ceramic pigment under high temperature calcination. It's made of Tin oxide, Calcium carbonate, Chrome oxide, SiO2 and other raw matetials. All the raw materials are under processes of mixing, calcining and micro-powder treatment. During this procession, Tin oxide, Calcium oxide and SiO2 turn into the crystal structure of calcium spicerite. The fine grains of Cr2O3 are evenly dispersed on the calcium spicerite matrix. The composition may includes a small amount of boric acid. These ceramic glaze pigments can be used in high calcium and low zinc glaze.

 

CODE NO.	COLOR NAME	COLOR	COMPONENTS	Firing Temperature	CAS CODE
CERAMIC GLAZE COLORS
FU-1306	Maroon		Sn-Ca-Si-Cr	1050-1250℃

 

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

 

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 maroon that meet the requirements of our customers.

 

APPLICATIONS

Ceramics

Pottery

Sanitary ware

Tableware

Artware

Bricks

Porcelain

 

Colour:	Maroon
Appearance:	Powder
Usage:	Ceramic tiles, S tiles, sanitary wares
Type:	Synthetic
Solubility:	Insolubility
Composition:	Sn-Ca-Si-Cr

 

How to make the maroon pigment?

The main mineral composition of maroon is sphene.The higher the content of sphene in the reagent, the better the color.Maroon glaze must be fired in an oxidizing atmosphere.The main chemical valence of chromium in  maroon is Cr4+.The chromating mechanism is due to the displacement of Sn4+ in the sphene lattice by chromium doping Cr4+, which deform the octahedron [SnO6].As a result, the colorant forms a wide absorption band around 520nm of visible light reflection spectrum, making the glaze appear agate red.

 

Classification of ceramic colors

According to its composition, ceramic colorants can be divided into six types: oxide type, composite oxide type, silicate type, borate type, phosphate type and cadmiumate type.

Each class can be subdivided into several subclasses. In the composite oxide type, most of the colors belong to spinel type. The simplest of these consists of two valence and three valence cations.Among the silicate types, the simplest structures are isolated silicates consisting of a silicon-oxygen tetrahedron [SiO4]4- group, such as the olivite type.

 

 

 

 

We are the best manufacturer of Handcraft Porcelain Insulator, Porcelain Ceramic Vase in China. We welcome you to visit our showroom and office. We sincerely welcome overseas customers to consult for the long-term cooperation and the mutual development.

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