High Alumina Refractory Sand And Refractory Powder For Precision Casting Mold Making

High-alumina Refractory Sands and Powder for Mold Making of Investment Casting and Refractory Products Application

1. Production Introduction and Application

High-alumina Refractory sands and powder has high aluminum content, low iron content, small dust, reasonable particle size distribution, high bulk density, high temperature strength and low residual strength.

Available:0-1mm,1-3mm,3-5mm .10~16 mesh,16~30 mesh,30~60 mesh,60M,70 mesh,100 mesh,200 mesh,325 mesh.other sizes can be customized.

Mainly used in the aluminum smelting industry, refractory materials, precision casting , aluminum silicate refractory fiber and ceramic industry.

We have different grades of refractory sands for you to choose.

0-1mesh Mullite

1-3 mm Mullite

1-3mm Bauxite

30-60Mesh

200Mesh

2. Specification of refractory sand

3. Process of making shell

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 MillBall Mill

5. Our package