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Low sodium super stable high silicon Y-type DAY-20 molecular sieve desiccant
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| Post Date: | Sep 07,2020 |
| Expiry Date: | Oct 07,2020 |
| Detailed Description: |
Cas No. :1344-28-1
Quantity: 1Kilograms Specs:SiO2/Al2O3，12,30,60 Price:3.99 USD Kilograms Payment Method: L/C,T/T Low sodium super stable high silicon Y-type DAY-20 molecular sieve desiccant Na2O is more than 0.05% and SiO2/Al2O3 molar ratio is no less than 18.5. DAY-20 Quality Control Targets Item Unit Max Typical Max Analytical Method Relative crystallinity % 60 65 X-ray diffractometer Cell parameter ×10-10m 24.32 24.33 24.35 X-ray diffractometer Silica-alumina ratio / 19 22 24 X-ray diffractometer Total specific surface m2/g 650 680 N2 Adsorption Pore Volume mL/g 0.38 N2 Adsorption Na2O wt % 0.10 Flame Photometric Analysis LOI wt % 7 10 Gravimetric Analysis D,50 μm 5 6 Laser Scatter Distribution |
| CAS Registry Number: | 1344-28-1 |
| Synonyms: | ;alpha-Alumina;Aluminumoxidegammamodmicron;Aluminamesh;alpha Alumina;Aluminium oxide;Aluminium oxide,active;oxo-oxoalumanyloxy-alumane;dialuminum oxygen(-2) anion;Aluminium oxide wafer;;corundum, artificial;Corundum (lattice spacing, other parameters);activated alumina;alumina activated;activated alumina ball;activated alumina desiccant;Ultrafine Alumina; |
| Molecular Formula: | Al2O3 |
| Molecular Weight: | 101.9613 |
| Molecular Structure: | 
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| Hazard Symbols: |  Xi:; |
| Risk Codes: | R36/37/38:; |
| Safety Description: | S24/25:; |
| Company: | Zibo Jiulong Chemical Co., Ltd. [ China ] |
| Contact: | james.li |
| Tel: | 0533-6076766 +86-13706436189 |
| Fax: | 0533-6076766 |
| Email: | james.li@jiulongchemical.com |
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