Purity: | 99.9% | Classification: | Catalyst |
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Usage: | Rubber Auxiliary Agents | Other Names: | Ultra Stable Y Zeolite |
Mf: | Al2O3 SiO2 | Shape: | Powder And Strip |
Highlight: | Beta Zeolite Catalyst,Zeolite Specific Surface |
Description | |||||||
Beta zeolit has strong acidity and unique three-dimensional porous.Compare with Y type zeolite, Beta zeolit has higher thermal stability in FCC, hydrofining, hydrocracking isomerization, alkylation, esterification, aromatics disproportionation, macromolecular amination of methyl naphthalene disproportionation and alcohol, etc . | |||||||
Beta Zeolite Physical Properties
Item | Unit | Min | Typical | Max | Analytical Method |
Relative crystallinity | % | 90 | 93 | X-ray diffractometer | |
Total specific surface | m2/g | 320 | 360 | Adsorption | |
Microporous specific surface | m2/g | 270 | 280 | Adsorption | |
Silica-alumina ratio | / | 25 | 27.5 | 30 | XRP |
Na2O | wt% | 0.04 | 0.1 | Flame Photometric Analysis | |
SO42 | wt% | 0.2 | 0.4 | XRP | |
Cl- | ppm | 70 | Chemical Analysis | ||
LOI | wt% | 10 | Gravimetric Analysis | ||
D,50 | μm | 6 | 9 | Lase Scatter Distribution | |
D,90 | μm | 9 | 15 | Laser Scatter Distribution | |
>100μm | 0 | 0.06 | Laser Scatter Distribution |
Packaging&Shipping | |||||||
Appearance: white powder. | |||||||
Application: catalyst,catalyst carrier and adsorbent. |