Grade III Calcined Chamotte Sands and Powder Used for Refractory Products and Casting Industry Materials

1. Production Introduction and Application

200 mesh chamotte sand and flour is made of kaolin or bauxite by high temperature sintering.

The chemical components of mullite are all chemical substances with strong fire resistance, and their properties are relatively stable.

It mainly includes: alumina, silica, etc., the content of alumina is between 42% and 46%, and the content of silica is between 51-53%. In addition, there are less substances: iron oxide, sodium superoxide, potassium superoxide, titanium oxide, magnesium oxide, etc

16-30mesh

30-60mesh

200mesh

Grade III

2. Specification of mullite sand

3. Our company

The mine company was established in September 2003, and Qingdao Jinjunxuan International Trade Co.,ltd is his 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.

The certification

The Factory

The Automatic Processing Line

4. Our advantage

-- No.1 largest mullite sand manufacturing plant in China.

-- 200000tons-500000 tons production capacity.

-- 8 own calcining kilns, maximum 10% cost reduction benefit to customers.

-- Immediate delivery.

-- OBT's customers are located in more than 20 countries, including world-renowned distributors from Germany, Japan, the United States and Vietnam.

-- Low abrasion, higher hardness, uniform particle size distribution makes it the most suitable to the manufacturing process.

5. Our Package and Loading