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Quick Details

  • Place of Origin: Jiangxi, China (Mainland)
  • Brand Name: NKCHEM
  • Model Number: KA401~404
  • Ceramic Ball: Activated Alumina

Packaging & Delivery

Packaging Details 25kg & 30kg/CNT; 25-35kg/carton drum; 125-150kg/Drum; Palletized + plastic film wrapped; Inside PP airtight.
Delivery Time Depends on sizes and qty

Specifications

A large capacity of absorption,high surface area,high strengthas Primary surply of CNPC and CPPC
difference diameter,package

Activated Alumina (absorbent, desiccant, catalyst)

 

TECHNICAL PROPERTY OF ACTIVATED ALUMINA

          Type

KA401
Absorbent

KA402
Defluoridizer

  

KA403
Absorbent for H22

KA404
Antichlor

  

KA405
Catalyst carrier

  

KA406
Absorbent in air separation

 Appearance

 White ball

 Main crystal phase

χ-ρ

χ-ρ

γ

χ-ρ

γ

χ-ρ


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

Fluorin

0.12

Water
50

Chlorine
10-20

Water
50-70

  Water
   17-19

 Activity,

-

-

56-62

-

-

-

 Loss on abrasion,

≤1.0

≤1.0

≤1.0

≤0.7

≤0.4

≤0.8


Crushing strength,       N/grain

Φ1-2

≥40

≥40

-

≥40

-

-

Φ2-3

≥60

≥60

-

-

-

-

Φ3-5

≥100

-

≥100

≥82

≥100

≥100

Φ4-6

≥120

-

≥130

≥120

≥120

≥110

 

The products in other types or sizes can  be manufactured as to the users request.

Transaction History of the Supplier

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Transaction Overview

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Trade Assurance
China (Mainland) | Manufacturer
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The supplier’s transactions conduted via Alibaba.com in the past 6 months.
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Supplier's Trade Assurance Limit: US $49,000
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