
High Crush Strength 5-7mm Activated Alumina Adsorbent Balls for Air Dryer
High crush strength 5-7mm activated alumina adsorbent balls for air dryer
Product Description.
Activated alumina has many micro-paths, so the specific surface is large.It can be used as absorbent, desiccant. It is also a kind of trace water desiccant and the pole-molecule absorbent, according to the absorbed molecule polarization, the attachment force is strong for water, oxide, acetic acid, alkali ect.
1. Specification.
Model | Activated Alumina | ||
Appearance | White, Sphere, No Odor, Insoluble In Water, Innocuous | ||
Type | KA401 | ||
Crystal Type | x-p | ||
Chemical Composition | Al2O3 % | ≥93 | |
Na2O % | ≤0.3 | ||
LOI | % | ≤8 | |
Bulk Density | g/ml | 0.68-0.72 | |
Surface Area | m2/g | ≥300 | |
Pore Volume | ml/g | 0.30-0.45 | |
Static Absorption (RH=60%) | % | Water Absorption | |
17-19 | |||
Attrition Loss | % | ≤1.0 | |
1-2mm | ≥40 | ||
2-3mm | ≥70 | ||
3-5mm | ≥150 | ||
4-6mm | ≥180 | ||
5-7mm | ≥200 | ||
6-8mm | ≥300 | ||
8-10mm | ≥350 | ||
10-13mm | ≥350 | ||
12-14mm | ≥350 | ||
Typical Application | KA401 is for as adsorbent | ||
Package : | Plastic bag; Carton box; Carton drum; Steel drum | ||
MOQ: | 1 Metric Ton | ||
Payment Terms: | T/T; L/C; PayPal; West Union | ||
Warranty: | a) By National Standard HG/T 3683.2-2000 HG/T 2976-1999 | ||
b) Offer lifetime consultation on problems occurred | |||
1) Catalyst for recovering sulfur in the petrochemical industry

3. Features:
A white or slightly red particle, ball-shaped or roll-shaped, activated alumina is insoluble in water and organic solvent, soluble in strong acids and alkali, odorless, tasteless and non-toxic.
4. Molecular Formula: Al2O3. N H2O (0<n≤ 0.8)
Package & Shipment.
Production Process.
Company information.
Certificate.
1). Why to choose us ?
---We are a professional chemical industrial manufacturer with more than 15 years.
A. Factory direct selling
B. OEM orders
C. Prompt delivery and competitive price
2). What is the lead time ?
---Within 3-5 workdays after payment checked;
3). What's your payment term?
---TT, Paypal, Western Union, L/C etc
Product Series.
Contact way.
E-mail: sales@chemxin.com
Many thanks for browsing! Welcome your inquiry! Any of your questions will get our prompt attention & reply.
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