3-5mm Activated Alumina Catalyst in Air Dryer

Min.Order: 1,000
Product origin: Pingxiang, Jiangxi, China
Infringement complaint: complaintComplaint
US$ 0.99 ~ 1.65

Description
3-5mm Activated Alumina Catalyst in Air Dryer
 
Activated Alumina, there are many micro-pathsso the specific surface is largeZhongci Activated Alumina, the defluorinate effect is goodThe capacity is stable.                                                          It has high strengthlow abrasionno soften in water, no expansion, no powdery no crackIt can widely used in the deep drying of cracked gas, ethylene, hydrogen-generation, air separation, instrument air drying and fluorin treatment for water, also in the absorbing pollution material, such as H2S, SO2, HF and paraffin in the waste gas, especially in the drinking water defluorinate.
 
Activated Alumina is an excellent desiccant for drying a wide variety of liquids and gases. It's high attrition resistance and crush strength. It has larger water adsorption capacity comparing to molecular sieve at high relative humidity and providing long service life with performance at or below dew point specifications. Activated alumina is widely used in large and small dryers. It is appropriate for use in dehydrating gases in both thermally regenerative and pressure swing adsorption (PSA) process.
 

Typical Chemical Formula: Al2O3·nH2O (0≤n≤0.8).

Technical Parameter: 
ModelActivated Alumina
ColorWhite
ShapeSphere
TypeKA401KA402KA403KA404KA405
Crystal TypeX-pX-pYYX-p
Chemical CompositionAl2O3 Content (%)≥93≥93≥93≥93≥93
Na2O Content (%)≤0.3≤0.3≤0.50.15-0.3≤0.3
Physical propertiesBulk density (g/ml)0.68-0.720.70-0.750.65-0.750.70-0.800.72-0.78
Pore volume (ml/g)0.30-0.450.30-0.420.40-0.460.400.30-0.50
Surface area (m2/g)≥300≥300260-300≥300≥300
Active (%)//56-62//
Attrition loss (%)≤1.0≤1.0≤1.0≤0.4≤0.8
LOI (%)≤8≤8≤8≤5≤8
Static absorption (%)
(RH=60%)
Water
Absorption
Fluorin
Absorption
Water
Absorption
Water
Absorption
Water
Absorption
17-190.2-0.35050-7017-19
Crushing Strength (N/PC)Φ1-2 (mm)≥40≥40///
Φ2-3 (mm)≥70≥70///
Φ3-5 (mm)≥120/≥120≥120≥120
Φ4-6 (mm)≥150/≥150≥150≥150
Φ5-7 (mm)≥200///≥200
Φ6-8 (mm)≥300///≥300
Φ12-14 (mm)≥350////

Application: 
 

Company Information

Package&Shipping

Contact Us
Kind Regards 
Annie Peng
Sales manager
Pingxiang Zhongci Environmental Ceramics material Co.ltd
 
  
Scroll to Top