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Quick Details

  • Classification: Chemical Auxiliary Agent
  • CAS No.: 1344-28-1
  • Other Names: alumina desiccant ball
  • MF: Al2O3
  • EINECS No.: 215-691-6
  • Purity: 99.3%
  • Place of Origin: Shandong, China (Mainland)
  • Type: Adsorbent
  • Adsorbent Variety: Activated Carbon
  • Usage: Coating Auxiliary Agents, Electronics Chemicals, Leather Auxiliary Agents, Paper Chemicals, Petroleum Additives, Plastic Auxiliary Agents, Rubber Auxiliary Agents, Surfactants, Textile Auxiliary Agents, Water Treatment Chemicals
  • Brand Name: YH
  • Model Number: 3-5mm
  • color: white sphere
  • Size: 1-2mm,2-4mm,3-5mm,5-8mm
  • Hs code: 28182000
  • Application: desiccant,adsorbent
  • Certification: ISO9001

Packaging & Delivery

Packaging Details 25kgs woven bag or according to customers' requirement
Lowest price Activated alumina ball for air compressor
Delivery Time Within two weeks

Lowest price Activated alumina ball for air compressor 

Product Description

 

Activated alumina has much micro-paths, so the specific surface is large. It can be used as absorbent desiccant and catalyst carrier. It is also a kind of trace water desiccant and the pole-molecular absorbent, according to the absorbed molecular polarization, the attachment force is strong for water, oxide, acetic acid, alkali etc.

At the same time, it can widely used in the deep drying of cracked gas, ethylene and propylene, hydrogen-generation, air separation, instrument air drying and fluorine treatment for H2O2, also in the absorbing pollution material, such as H2S, SO2, HF and paraffin in the water gas, especially in the drinking water defluoridation

 

Type

KA401

KA402

KA403

KA404

KA405

KA406

Appearance

 White ball

Main crystal phase

χ-p

χ-p

γ

χ-p

γ

χ-p

Chemical

composition%

Al2O3

≥93

≥93

≥92

≥90

≥93

≥90

Na2O

≤0.3

≤0.3

≤0.5

 

0.15-0.3

≤0.3

I.L

6-8

6-8

≤8

 

≤5

6-8

Bulk density, g/ml

0.68-0.72

0.70-0.75

0.65-0.75

0.68-0.78

0.70-0.80

0.68-0.72

Surface area, m2/g

≥280

≥280

200-260

≥300

≥200

≥300

Pore volume, ml/g

0.3-0.45

0.3-0.42

0.4-0.46

0.3-0.5

0.4

0.3-0.5

Static absorption,%

Water
15-17

Fluorine
0.12

Water
50

Chlorine
10-20

Water
50-70

Water
17-19

Activity, %

 

 

56-62

 

 

 

KA401: is for as adsorbent
KA402: is for defluorinating
KA403: is for absorption in producing hydrogen perixide (H2O2)
KA404: is for catalyst carrier
KA405: is for dehydrating and drying in air seperation etc.

Size Available: 1-3mm,3-5mm,4-6mm,5-8mm,8-10mm

product series

 

company information

 

workshop show

 

exhibition hall

 

Certifications

 

FAQ

 

 

 

 

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