Product Specifications
| Prod Model: |
YH |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| CAS No.: |
1344-28-1 |
| Other Names: |
Activated Alumina |
| Einecs No.: |
15265-12-1 |
| Purity: |
99% |
| Usage: |
Coating Auxiliary Agents, Electronics Chemicals, L |
| Color: |
White |
| Model Number: |
1-3mm, 3-5mm, 4-6mm, 5-8mm |
| Activated Alumina Content: |
Min 93% |
| Bulk Density(G/Ml): |
0.68-0.72 |
| MSDS: |
Available |
| Shape: |
Sphere |
| Sorbent: |
Activated Alumina |
| Desiccant: |
Chemical Desiccant |
| Kind: |
Absorbent |
Product Description
Activated alumina is a desiccant to absorb moisture from the atmosphere, in addition to a liquid, its drying principle is physically adsorbed water molecules in the structure itself, or the absorption of water molecules through chemical means, and changes its chemical structure, into another substance. Water vapor is removed by adsorption desiccant silica gel, alumina gel, molecular sieve, activated charcoal, bone charcoal, charcoal or activated clay and so on. Chemical absorption method used to remove water vapor calcium chloride desiccant, such as lime or phosphorus pentoxide and water vapor big chemical affinity substance.
Activated alumina (fluoride-specific) is a high-purity alumina deployment of science, catalysis finishing. It Adsorption removal of harmful fluoride can be used for drinking water and industrial installations oxygen, fluorine, de-arsenic, sewage bleaching. deodorization.
Analysis Project
Test Data
Alumina content (Al2O3)%
92
A sodium oxide content (Na2O)%
≤1.0
Static adsorption capacity (RH = 60)%
≥16.8
Water absorption%
≥50
Pore volume g / cm3
≥0.38
Specific surface area g / cm3
≥300
Strength
≥80
Bulk density g / cm3
0.7-0.8
Wear rate%
≤0.6
Appearance
White, non-toxic, odorless
It can be widely used in the depth of oil cracking gas, ethylene propylene gas drying and hydrogen, air separation plant, instrumentation, air-dried machine drying, hydrogen peroxide, fluoride treatment can also remove sulfur in the exhaust gas of hydrogen, sulfur dioxide, hydrocarbons, etc. pollutants, particularly suitable to fluoridated water fluoride treatment. Commonly activated alumina balls specifications φ1-3mm, φ3-5mm, φ4-6mm, φ4-8mm.
Activated Alumina [packaging] This product uses the double packaging, outer plastic woven bag lined with plastic bag, net weight 25kg, special packaging alternative.
Aluminum Oxide Ball
1. Specifications
| Al 2 O 3 | SiO 2 | Fe 2 O 3 | Na 2 O | | ≥ 92% | ≤ 0.1% | ≤ 0.15% | ≤ 0.5% |
2. Physical Properties
| Size | Area | Pore Volume | Bulk Density | Static State Adsorb | Grain Strength | Reduction | | 2 - 7mm | ≥ 260 m 2 /g | ≥ 0.4ml/g | ≥ 0.6g/ml | (RH=60)13-18% | ≥ 70N | ≤ 7% |
|
Advantages
Reliable partner
Over 5 years experience
Satisfied service
Quality first
Fast delivery
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