Activated Alumina

US $1350

Min. Order:1 Ton
Keywords:Activated Alumina , Alumina Ceramic Ball , Alumina ball
Origin:Made In China

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Member Information

Company NamePingxiang Naike Chemical Industry Equipment Packin
Country/Region:Jiang Xi - China
Business Nature:Manufacturer
Contact:Lainey Liu(Ms)Sales Manager
Last Online:14 Aug, 2019
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Product Description

Activated Alumina

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.

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

Physical Prosperities:

Item KA401 KA402 KA403 KA404 KA405
Appearance White, Sphere, No Odor, Insoluble In Water, Innocuous
Crystal Type x-p x-p y y x-p
Chemical Composition Al2O3 % ≥93 ≥93 ≥93 ≥93 ≥90
Na2O % ≤0.3 ≤0.3 ≤0.5 0.15-0.3 ≤0.3
LOI % 6-8 6-8 ≤8 ≤5 6-8
Bulk Density g/ml 0.68-0.72 0.70-0.75 0.65-0.75 0.70-0.80 0.68-0.72
Surface Area m2/g ≥280 ≥280 200-260 ≥200 ≥300
Pore Volume ml/g 0.30-0.45 0.30-0.42 0.40-0.46 0.4 0.30-0.50
Static Absorption (RH=60%) % Water Absorption Fluorine Absorption Water Absorption Water Absorption Water Absorption
15-17 0.12 50 50-70 17-19
Active %     56-62    
Attrition Loss % ≤1.0 ≤1.0 ≤1.0 ≤0.4 ≤0.8
Crushing Strength (mm) dia0.4-1.2   ≥30      
dia1-2 ≥40 ≥40      
dia2-3 ≥60 ≥60      
dia3-5 ≥100   ≥100 ≥100 ≥100
dia4-6 ≥120   ≥130 ≥120 ≥110

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


Price Terms:FOB shenzhen/shanghai
Payment Terms:TT / LC / DP
Packing:25KG&30KG/CTN, inside airfight vacuum packing, as customers' requirements

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