16-30 Mesh Industrial Grade Calcined Kaolin for Precision Investment Casting and Refractory material

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: 16-30mesh,30-60mesh ,200mesh,325mesh can be used for refractories and casting material.

Ceramics, rubber, plastics, artificial leather, cement, refractory materials, chemical industry and agriculture are widely used.

2. Specification

16-30mesh Grade I

16-30 Grade II

16-30Mesh Grade III

We have different grades of mullite sand for you to choose.

3. Characteristics:

1. High refractoriness.

2. Physicochemical stability.

3. Volume density high .

4. Low porosity.

5. Low water absorption.

6. Fully calcined

7. Low impurity content.

8. Pure white.

4. 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

Our mine company established in 2003,and its trade company ,Qingdao Jinjunxuan International Trade Co.,Ltd,founded in 2018, relying on the group's logistics advantages and rubber trade experience, Jinjunxuan international has been shouldering the responsibility of group logistics business development and model transformation since its establishment.

In 2019,  In view of the fierce competition in the raw material market, we pay more attention to the quality of products and firmly believe in the concept of "quality-oriented, honest operation". We also rely on  mine company technical advantage to develop customized products.

Using our product, the casting is easy to be shelled, not deformed, not easy to shrink, with good finish and high yield. After that, remind the customer not to be greedy for cheap choice of cheap sand so as not to affect the casting finished products.

It is recommended to choose the products of regular mullite manufacturers with reasonable price, quality and more guarantee. We hope that through our efforts and careful service, we can provide customers with cost-effective products and contribute to the development of the investment casting industry.