Activated Alumina For Deep Drying Of Cracked Gas, Ethylene And Propylene
Products Introduction:
The activated alumina balls as deep drying used as the dryer for some industries such as oxygen industry, textile industry, gas drying in electronics industry, air drying in automation instruments, as well as dryer and decontaminating agent for fertilizer, petrochemical and other industries (dew point can be up to -40 degrees), in air separation, the dew-point adsorption of pressure change can up to -55 degrees. It is a highly effective dryer for dry deeply in micro-water. It is an ideal dryer for non-thermal regeneration device.
Technical index of activated alumina
| Activated Alumina Desiccant Typical Physical Properties |
| Items | Unit | Value |
| Crystalline Phase | | χ-ρ |
| Particle Size | mm | 3.0-5.0 | 4.0-6.0 | 5.0-7.0 | 6.0-8.0 |
| Appearance | - | White Sphere |
| Bulk Density | g/cm3 | 0.70-0.80 |
| Crush Strength | N ≥ | 150 | 180 | 200 | 230 |
| Specific Surface Area | m2/g | 300-330 |
| Pore Volume | cm3/g | 0.40-0.50 |
| Attrition Rate | wt% ≤ | 0.1 |
| Static Water Adsorption | wt% ≥ | 18 |
| LOI(1000℃) | - | 4-7 |
| AL2O3 | % ≥ | 94 |
| SiO2 | % ≤ | 0.02 |
| Fe2O3 | % ≤ | 0.02 |
| Na2O | % ≤ | 0.20 |
| The interval value of the indexes above are on the basis of the different grade of Activated Alumina Desiccant |
The product with the advantage of:
1. The dry depth can below the dew point temperature -70 degrees
2. High water absorption
3. Static adsorption capacity: 18± 1
4. Large specific surface area
5. Higher crushing strength
6. Strong mechanical strength
7. Wide size: 3-5mm, 4-6mm, 5-7mm, 6-8mm
Storage:
Avoid moisture, avoid scrolling, throw and sharp shocking during transportation, rainproof facilities should be readied.
It should be stored in dry and ventilated warehouse to prevent contamination or moisture.
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Deep Drying Activated Alumina Balls Activated Alumina Msds For Cracked Gas Images
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