Industrial Alumina Ceramic Tile with High Hardness

It is our goal and principle to strive to improve the quality of our underglaze colors, Ceramic Ink Pigments Golden Brown, Ceramic Glaze Pigments Cobalt Blue and increase productivity. Our company believes that providing customers with thoughtful and timely after-sales service and warranty is the foundation of the company's business development. Our goal is to work hard and to make ourselves less empty talk so as to provide a reliable choice and backing for the majority of enterprises . Our business model integrates sales, service and support in an all-round way.

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 endeavor to improve customers' satisfaction with our Industrial Alumina Ceramic Tile with High Hardness and services in order to increase the market share of our brand. After years of quality management, our sales volume and brand image have already possessed certain strength. Give us a opportunity to show you our professionalism and enthusiasm.

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