Activated Alumina Applying to Adsorption of Air Impurities, High-Level Gas Purification Processes, or Desulfurization in Petroleum Products

• Customization: Available
• CAS No.: 1344-28-1
• Formula: Al2O3
• Model NO.: AT-FR-6
• EINECS: 215-691-6
• Classification: Alumina
• Grade Standard: Industrial Grade
• Kind: Amphoteric Oxide
• Quality: Special Class
• Appearance: White
• Al2O3: 99.3min
• Sio2: 0.1max
• Fe2o3: 0.04max
• Transport Package: 25kg Bag or 150kg Iron Drum
• Specification: 92%min
• Trademark: Aotai
• Origin: China
• HS Code: 2818200000
• Production Capacity: 30000tons/Year

Product Description

.
Activated aluminum oxide  is also called activated alumina. It is a highly porous or granular alumina with the ability to absorb gas, vapor, specific liquids and moisture. Compared with CaCl2 and silica gel, it can be said to be a more powerful water remover. After using, it can be regenerated by heating to 170°C~300°C. The regeneration of adsorption can be repeated many times. It can be made by heating aluminum hydroxide to dehydrate under precise temperature control conditions.

Application

It can be used in a wide range of fields.In addition to water removal, it can also be used in the adsorption of air impurities, high-level gas purification processes, or desulfurization in petroleum products. It is also commonly used as a carrier in Chromatography analysis.

Specification

 

Item	Al2O3 %	BET m²/g	Bulk Density g/ml	Crushing Strength N/particle	Abrasion Loss %	Particle Size mm
AT-AD-1	≥92	≥300	0.70-0.80	≥60	≤0.3	φ1-3
	≥92	≥300	0.70-0.80	≥100	≤0.3	φ2-4
	≥92	≥300	0.70-0.80	≥140	≤0.3	φ3-5
	≥92	≥300	0.70-0.80	≥180	≤0.3	φ4-6
	≥92	≥280	0.70-0.80	≥220	≤0.3	φ5-7

FAQ
Q: Are you factory?
A: Yes. sure
Q: Can you supply free samples?
A: 1kgs free sample is available, but freight charges will be at your account, The charges will be
    return to you or deduct from your order in the future.
Q: What about the payment?
     100% T/T in advance, 30% T/T in advance, the balance 70% against the B/L copy, Irrevocable  L/C at sight
Q: The MOQ is?
A: MOQ is usually 1 ton, special products can be coordinated with each other.
Q: Can I visit your factory?
A: Yes, we welcome you to visit our factory at anytime
Q: How about your delivery time?
A: Usually the shipment is within 15 days after confirming receipt of your payment, some products maybe need  longer time.