Activated Alumina Balls

Activated alumina for desiccant

Activated alumina is a highly efficient desiccant for trace moisture, achieving a drying depth dew point temperature of -70°C and a static water adsorption capacity exceeding 17%. Common specifications include 1-3, 2-4, 3-5, 4-6, and 5-7 mm.

Additives Modified Activated Alumina

This products modified with different specific additives are developed for specific use. The volume of additives addition can be adjusted according to requirements. The additives include Na2O, KMnO4. TiO2. CuO, ZnO, Fe2O3.CaO, MgO and molecular sieve, etc. The physical and chemical indicators could be custom-made.

Low Sodium Catalyst Carrier

The series of products are the special low sodium activated alumina for catalyst carrier, widely used as petroleum hydrogenation, dehydrogenation, restructuring and other petrochemical catalyst carrier, with a certain specific surface, adjustable pore diameter, moderate intensity, low content of Na2O, ensure the good activity and selectivity of the catalyst.

Low Bulk Density Catalyst Carrier

The product is an active alumina catalyst carrier with low bulk density. It is particularly suitable for the Co-Mo type temperature-tolerant anti-sulfur shift catalyst carrier. This product large pore volume, high water absorption rate, low bulk density, excellent mechanical performance, excellent stability.

Purification agent for polyethylene resin

This product is made via special technology with high bulk density, high specific surface area, large pore volume, high strength, strong adsorption characteristics, In the production process of linear polyethylene resin, it can adsorb the residual catalyst, deputy reactants and impurities to improve the resin product’s appearance color and quality.

Anthraquinone regenerated catalyst

This product is white, globular porous material, insoluble in water, alcohol and other organic solvents, with excellent mechanical strength, non-powder in water and alkali, strong regeneration ability on degradation of anthraquinone derivatives, and it is a special regenerated catalyst for the production of hydrogen peroxide by anthraquinone technology.

Claus sulfur recovery catalyst

This product is mainly used in the Claus sulfur recovery unit on petrochemical, coal chemical and other fields. It can be used in all of bed or stratified loading used with other catalysts of different functions or types in the bed on any level of the Claus reactors.

Hydraulic alumina

This product is a hydraulic alumina powder produced by rapid dehydration of aluminum hydroxide, primarily consisting of the ρ-Al₂O₃ phase, which exhibits hydration activity at ambient temperatures.