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3-5mm activated alumina in air dryer 13-5mm activated alumina in air dryer 23-5mm activated alumina in air dryer 3
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3-5mm activated alumina in air dryer

Model:JXOIM-AA
Brand:OIM
Origin:Made In China
Category:Chemicals / Chemical Auxiliary & Catalyst / Desiccant & Sorbent
Label:Activated alumina , Gamma activated alum , alumina oxide
Price: US $1.1 / kg
Min. Order:500 kg
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Member Information

Detail

Jiangxi OIM Chemical Co., Ltd

Free MemberJiang Xi - China
Last Online:17 Jun, 2021

Product Description

Description:

Activated Alumina is white spherical porous particles with uniform particle size. Smooth surface, high mechanical strength, strong hygroscopicity, does not swell or crack after absorbing water, and remain intact, non-toxic, odorless, insoluble in water and ethanol. Fluorine removal agent (large capacity for fluorine removal), defluorination agent for circulating alkanes in the production of alkylbenzene, deacidification regenerator for transformer oil, used for gas drying in the oxygen industry, textile industry, and electronics industry, drying of automatic instrument wind, and It is used as desiccant and purifying agent in chemical fertilizer, petrochemical drying and other industries (the dew point can reach -40 degrees). In the air separation industry, the pressure swing adsorption dew point can reach -55 degrees. It is an efficient desiccant for deep drying.

 
Chemical Molecular Formula:
Al2O3·nH2O (0˂n≤0.8).
 
Technical Parameter:

Properties Unit Data
Type - KA401 KA402 KA403 KA404 KA405
Crystal Type   x x ϒ ϒ x
Chemical Composition Al2O3 wt% ≥93 ≥93 ≥93 ≥93 ≥93
SiO2 wt% ≤0.02 ≤0.02 ≤0.02 ≤0.02 ≤0.02
Fe2O3 wt% ≤0.02 ≤0.02 ≤0.02 ≤0.02 ≤0.02
Na2O wt% ≤0.3 ≤0.3 ≤0.5 0.15-0.3 ≤0.3
Physical properties Bulk density   (g/ml) 0.68-0.72 0.70-0.75 0.65-0.75 0.70-0.80 0.72-0.78
Pore volume ml/g 0.30-0.45 0.30-0.42 0.40-0.46 0.40 0.30-0.50
Surface area m2/g ≥300 ≥300 260-300 ≥300 ≥300
Active wt% / / 56-62 / /
Attrition loss wt% ≤1.0 ≤1.0 ≤1.0 ≤0.4 ≤0.8
LOI wt% ≤8 ≤8 ≤8 ≤5 ≤8
Static absorption
(RH=60%)
- Water
absorption
Fluorine
absorption
Water
absorption
Water
absorption
Water
absorption
wt% 17-19 0.2-0.3 50 50-70 17-19
Crushing Strength Φ1-2 (mm) N/pc ≥40 ≥40 / / /
Φ2-3 (mm) N/pc ≥70 ≥70 / / /
Φ3-5 (mm) N/pc ≥120 / ≥120 ≥120 ≥120
Φ4-6 (mm) N/pc ≥150 / ≥150 ≥150 ≥150
Φ5-7 (mm) N/pc ≥200 / / / ≥200
Φ6-8 (mm) N/pc ≥300 / / / ≥300
Φ12-14 (mm) N/pc ≥350 / / / /


Application:
● KA401: is for adsorbent.
● KA402: is for defluorination.
● KA403: is for absorption in producing H2O2.
● KA404: is for catalyst carrier.
● KA405: is for dehydrating and drying in air separation etc.
 
Package:
25kg plastic bag
800kg super sack
150kg steel drum


Payment Terms:TT/LC etc

Product Image

3-5mm activated alumina in air dryer 1
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3-5mm activated alumina in air dryer 2
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3-5mm activated alumina in air dryer 3
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Send Inquiry to this Member

Jiangxi OIM Chemical Co., Ltd

6F,Guangfeng E-commerce Building,Suzhou East Street,

Phone:
86-799-6666455
Fax:
86-799-6666450
Contact:
Tracy Chen (Sales director)
Mobile:
18179910932

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