High-alumina Calcined Kaolin for Precision Investment Casting and
Refractory material(16-30mesh,30-60mesh,200mesh)
1. Production Introduction and Application
Calcined Kaolin is a mixture of inorganic nonmetal, calcined kaolin
is calcined kaolin in sintering furnace to a certain temperature
and time, the physical and chemical properties which has a certain
change, in order to meet certain requirements.
The size of particles: 0-1mm,1-3mm,3-5mm,5-8mm,8-15mm,0-5mm,0-50mm
can be used for refractories and casting material.
Calcined Kaolin with high purity is white. Kaolin whiteness, natural
whiteness, and whiteness after calcination. For ceramic raw
materials, the whiteness of calcined is more important, the higher
the whiteness of calcined, the better the quality.
Ceramics, rubber, plastics, artificial leather, cement, refractory
materials, chemical industry and agriculture are widely used.
2. Specification
16-30mesh
30-60mesh
200mesh
We have different grades of mullite sand for you to choose.
3. Our company
Our mine company was established in September 2003,is an international trade company combined with production,
processing and sale. In 2018,its trading company ,Qingdao
Jinjunxuan International Trade Co.,ltd,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 electricityfoundry 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.
5. Our package
