We are committed to accelerating the brand building of our Zeolite PVC Stabilizer, hpa alumina, alpha al2o3 and expanding our sales network. All employees of the company wholeheartedly welcome people from all walks of life to visit the company to discuss business and make progress together. The company now has perfect testing means and assembly line equipment, and has the most advanced equipment at home and abroad. Users are the source of enterprise development.

Aluminium Hydroxide powder, used in epoxy resin, rubber, plastic and other products as flame retardant filler, it can improve the fire resistance, arc resistance, also increase product strength.

Chalco also manufactures the high purity aluminum hydroxide with 4N or higher content. The appearance is white crystalline powder, and typical characters includes uniform grain size, high purity, stable chemical properties, good crystal phase stability, and good sintering activity. It is an excellent raw material for preparing high-pure alumina and transparent ceramics, petroleum, chemical catalysts, gems and other industries. We also have high purity alumina with 4N.

4N High Purity Alumina

It has white crystalline powder or fine sand appearance, uniform particle size, low water consumption, stable chemical performance, good crystalline phase stability, insoluble in acid and alkali, and good sintering activity. It is used in the fields of sapphire crystal raw materials, tricolor phosphors, long afterglow phosphors, high pressure sodium lamp tubes, glass additives, electronic ceramics, catalyst carriers and so on.

Specifications

4N High Purity Aluminum Hydroxide

White crystalline powder, uniform particle size, high purity, stable chemical performance, good crystalline phase stability, good sintering activity. It is an excellent raw material for preparing high purity alumina and ceramics, petroleum, chemical catalysts, gemstones and other industries.

Specifications

We strive to improve the technological content and added value of our High Purity 99.7% Aluminum Hydroxide and turn our comparative advantage based on resources into a competitive advantage based on technological progress. With professional technology and innovative development spirit, our company has won the favor of new and old customers with our continuous summary, continuous optimization of customer service, and as always enthusiasm. The company will join hands with many strategic partners to achieve win-win development with resource sharing and complementary advantages as an opportunity.