High Water Absorption Activated Alumina Desiccant 3-5mm White Ball

Basic Information
Place of Origin: China
Brand Name: NKCHEM
Certification: SGS
Model Number: KA401
Minimum Order Quantity: 1000kg
Price: USD1-USD1.5
Packaging Details: woven bag
Delivery Time: 3-4 work day
Payment Terms: Western Union
Supply Ability: 200 TON per Month
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Product Name: Activated Alumina Shape: Sphere
Color: White Size: 3-5MM
Application: Adsorbent Usuage: Desiccant
Crystal Type: X-P Al2O3 Content: >93%

Introduction
Activated alumina has a large surface area, many micro-pores, well disperser high strength and thermal stability, which is widely used as an absorber, desiccant and catalyst carrier in chemical, petrochemical and fertilizer industry. It can also 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. So it has a high affinity for water/impurity and active catalyst. According to the applications of balls, there are 3 types of Activated Alumina Sorbent, Activated Alumina Desiccant and Activated Alumina Catalyst carrier. Meantime interior composition of the crystal phase was divided into mode Y and X-P.


Application:
The activated balls are widely utilized in the drying agent of multiform gas and liquid, also function is used as sorbent, desiccant, catalyst support in reactors for petrochemical industry, chemicl industry, fertilizer industry and so on.


Packing:
By carton box, each box 30kg or 25kg, inside airtight bag.
Or 40kg/sealed iron drum, inside airtight bag.

TECHNICAL PROPERTY OF ACTIVATED ALUMINA


Type

KA401
Absorbent

KA402
Defluoridizer


KA403
Absorbent for H2O­2

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



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.

 

High Water Absorption Activated Alumina Desiccant 3-5mm White Ball

Contact Details
Cathy Li

Phone Number : 86 799 3673808

WhatsApp : +8618079909829