High Strength Catalyst Support Media Activated Alumina Ball 6-8mm for Petrochimical Industry
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.
Product Tags:
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Catalyst Support Media Activated Alumina Ball 6-8mm For Petrochemical Industry Images
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