Our staff have professional practical experience, coupled with our sophisticated production equipment, greatly improve the quality of our Calcined Alumina Powder, Zeolite 4a, High purity alumina for sapphire. We firmly adhere to high-quality development, and have achieved satisfactory business results, which has led the company to a new phase of development. We firmly believe that the competition of enterprises, products and technology is the competition of talents in the final analysis. In the practice of production and operation for many years, our company has gradually formed the business philosophy of integrity-based and user-focused. We are an energetic and flourishing company.

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 have firmly occupied the 99% High Purity Aluminium Hydroxide Ath Powder for Cable Granule market with advanced technology, high quality products, perfect service, and excellent price-performance ratio, and our products are sold at home and abroad. We value the interests of related parties, create value through strategic synergy and cooperation, and pursue common development and progress in a mutually beneficial manner. We provide focus on technological innovation and take the needs of customers as our development direction.