Activated Alumina Desiccant-HENGYI CHEMICAL

Activated alumina desiccant is a special process made of spherical activated alumina. Its own property is non-toxic, odorless, non-chalky, insoluble in water, white spherical appearance, strong ability to adsorb water. Under certain operating conditions and regeneration conditions, its drying depth up to the dew point temperature below -40 ℃, is a trace of the depth of water and efficient drying agent.

Activated alumina desiccant is mainly used to dry liquids and gases. Widely used in petrochemical gas, liquid-phase drying, for the textile industry, oxygen industry and automation instrument wind drying, air separation industry pressure swing adsorption.

Technical Parameters:

项目

指标

晶相

χ-ρAl2O3

粒径mm

φ3--5

φ4--6

φ5--7

外观

白色球状

堆密度g/cm

3

0.68--0.75

0.65--0.72

0.62--0.68

强度N/粒

≥120

≥130

≥150

比表面m

2

300--360

孔容cm

3

0.38--0.42

吸水%

≥50

静态吸附容量

17±1

This product is used for petrochemical gas-liquid deep drying, pressure swing adsorption drying.

This product is approved by domestic and foreign applications, the data show that with similar foreign products.