Qingdao Jinjunxuan International Trade Co., Ltd.
"Quality-oriented, Honest Operation"
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1. Production Introduction
Fint clay of refractory sand is a kind of high quality hard refractory clay produced in Zibo area, Shandong Province, China.
The Al2O3 content of the standard raw ore is 38%, the Al2O3 content after calcination is about 44%, Fe2O3 < 2%. It has stable composition, uniform texture, compact structure, shell shaped section and white color, and is used to produce high-quality clay refractories.
The technical term is first-class hard clay clinker, the main chemical composition is Al2O3 and SiO2, with a small amount of Fe2O3 and a small amount of Na2O and K2O, and the main mineral is kaolin.
We have different grades of refractory sand for you to choose.
1-3mm
3-5mm
0-1mm,1-3mm,3-5mm
2. Specification of refractory sand
3. Product Applications
1. Refractory raw materials: used for the production of zircon stone brick, staggered corundum electric melting brick, sintered brick, nozzle brick, glass furnace ramming material, castable.
2. Ceramics: stable chemical properties, is a high-quality and cheap opacifier, widely used in the production of various building ceramics, sanitary ceramics, daily ceramics, first-class crafts ceramics, etc.In the processing and production of ceramic glaze, it has a wide range of application and measuring force.
3. Glass: color picture tube in TV industry, emulsion glass in glass industry.
4. Coating: good suspension stability, excellent thixotropy and fluidity, good brushing performance, no brush marks on the coating, low organic content, low gas generation, high coating strength.
5. Casting: it has the characteristics of good thermal conductivity, small thermal expansion, good thermal shock stability, high fire resistance, and large heat storage coefficient of zirconium sand. It has a strong chilling effect on castings .
4. Our company
Our mine company was established in September 2003, and Qingdao Jinjunxuan International Trade Co.,ltd is an trade company combined with production, processing and sale. Its main products include flint clay, high bauxite, synthetic mullite precision foundry sand, refractory product, casting refractory material, refractory fiber and other refractory raw materials. The above products are used in many kinds of field including metallurgy, non-ferrous metal, generating electricity foundry and so on.
The market covers many countries and areas in the world such as European Union, South Africa, Japan, Australia, Thailand, Malaysia India, China Taiwan and also more than ten cities in China
Calcining Furnace
Raymond Mill Ball Mill
Process Line
5. Our package
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