Rush Construction Refractory High Alumina Cement

High-alumina Cement of Refractory Products with Low Content of FE2O3 For Rush Construction

1.Products description

High-alumina cement is a rapid-hardening cement made by fusing at 1,500° to 1,600° C (2,730° to 2,910° F) a mixture of

bauxite and limestone in a reverberatory or electric furnace or in a rotary kiln. It also can be made by sintering at about 1,250° C (2,280° F).

High aluminum cement is produced by preparing raw material consisting of applicable bauxite and limestone, burning the raw

meaterial and grinding into cement.

The high aluminum cement can resist a high temperature at which a relative high temperature at which a relative high strength

still remains.Its refractoriness increases with the content of CA2. Therefore it is suitable to make refractory concrete as a binder.

Depending on the refractory aggregate(fireclay,high aluminum)used,the refractory concrete made of the cement can be used

below 1400°C.

We can supply some derivative products of aluminatum cement series according to requirements of special engineerings.

Character :

1. Quick hardening and early strengthening

2. Used in urgent repairing

3. Used in the project under construction in winter

4. Sound anti-corrasion from sulfate effect

5. Anti-freezing

6. High purity

2.technical index

3.Application

A. Construction of sulfate corrosion resistance and high temperature proof.

B. Used in rush repairs, leakage stopping , resistance to sulfate attack.

C. Ideal binder for refractories such as refractory concrete, refractory castable, ramming mixing, gunning mixing and manmade marble bricks.

D. Used as ceramic adhesive.

E. Used for sealing coating products and refractory mortar.

F. Used in chemical industry, metallurgical industry, building materials.

G. Used for road, bridge maintenance .

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.