With the principle of comprehensive customer orientation, we are constantly improving and surpassing ourselves in this Dried Aluminium Hydroxide, Calcined Alumina Powder, boehmite alumina powder industry field. We continue to innovate independently, seek professional breakthroughs, introduce excellent talents and advanced technology, use our own advantages and core technologies, and actively explore domestic and international markets. We strive to make business management easier, while effectively reducing errors, improving efficiency and reducing losses. We have enhanced our brand value, innovated brand communication, deepened brand maintenance and optimized brand shaping. Our company is competitive in satisfying customers, grasping market trends, updating design concepts.

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

Nowadays, we are trying our best to become one of the best exporters in our field to meet customers more need for 5n 99.999% High Purity Aluminum Hydroxide for Synthetic Rubber. We insist on implementing the concept of innovative, coordinated, green, open and shared development. We have established a unique company culture with strong cohesion and vitality.