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Activated Alumina Catalyst Support Ball Shape for Instrument Air Drying as desiccant
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| Post Date: | Sep 17,2020 |
| Expiry Date: | Nov 16,2020 |
| Detailed Description: |
Cas No. :1344-28-1
Quantity: 500Kilograms Specs:AL203:93.6%,Surface area m2/g:310 Price:3.88 USD Kilograms Payment Method: L/C,T/T Activated Alumina Catalyst Support Ball Shape for Instrument Air Drying as desiccant White sphere activated alumina catalyst carrier Activated alumina, there are many micro-paths, so the specific surface is large. It can be used as absorbent, desiccant and catalyst carrier. It is also a kind of trace water desiccant and the pole-molecular absorbent, according to the absorbed molecule polarization, the attachment force is strong for water, oxide, acetic acid, alkali ect. Activated alumina defluorinate just as the anion exchange resin, but the selectivity is much strong. The defluorinate effect of the activated alumina is good. The capacity is stable. It has high strength, low abrasion, no soften in water, no expansion, no powdery no crack. It can 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 waste gas, especially in the drinking water defluorinate. Molecular Formula Al2O3. N H2O (0 A white or slightly red particle, ball-shaped or roll-shaped, activated alumina is insoluble in water and organic solvent, soluble in strong acids and alkali, odorless, tasteless and non-toxic. Activated alumina defluorinated just as the anion exchange resin, but the selectivity is much strong. The defluorination effect of the actived alumina is good. The capacity is stable, the absorbed fluorine is 6400g/cm3. It has high strength, low abrasion, no soften in water, no expansion, no powdery, no crack. It can 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, especially in the drinking water defluorination. Activated alumina desiccant is a special process made of spherical activated alumina. Its own property is non-toxic, odorless, non-chalky, insoluble in water, white spherical appearance, strong ability to adsorb water. Under certain operating conditions and regeneration conditions, its drying depth up to the dew point temperature below -40 ℃, is a trace of the depth of water and efficient drying agent. Activated alumina desiccant is mainly used to dry liquids and gases. Widely used in petrochemical gas, liquid-phase drying, for the textile industry, oxygen industry and automation instrument wind drying, air separation industry pressure swing adsorption. Technical Parameters: Project Index Crystalline phase χ-ρ Al2O3 Particle size mm φ3--5 φ4--6 φ5--7 Appearance White spherical Bulk density g/cm3 0.68--0.75 0.65--0.72 0.62--0.68 Strength N/tablets ≥ 120 ≥130 ≥150 Surface area m2/g 300--360 Pore volume cm3/g 0.38--0.42 Water absorption % ≥50 Static adsorption capacity 17±1 This product is used in petrochemical gas and liquid with deep drying, pressure swing adsorption drying. This product has been recognized by applications at home and abroad, the data show quite similar to foreign products. |
| 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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