Adsorbed Alumina Used as Catalyst Carrier and Chromatographic Carrier in Chemical Industry

• CAS No.: 1344-28-1
• Formula: Al2O3
• EINECS: 215-691-6
• Classification: Alumina
• Grade Standard: Industrial Grade
• Kind: Amphoteric Oxide
• Model NO.: AT-AA-01
• Quality: First Class
• Appearance: White Microsphere Particles
• Al2O3: 98% Min
• Fe2o3: 0.05% Max
• Na2o: 0.10 Max
• Pore Volume: 0.35-0.45ml/G
• Specific Surface: 160 M²/G
• Abrasion Index: 3-5 %
• Bulk Density: 0.65-0.75
• Phase: R- Al2O3
• Partical Size: 30-120
• Kaywords: Alumina Microsphere
• Application: Used as Catalyst and as Catalyst Carrier
• Transport Package: 25-10 Kilograms of Woven Bags, Cardboard Drums, IR
• Specification: 98%min
• Trademark: Aotai
• Origin: P. R. China
• HS Code: 2818200000
• Production Capacity: 5000tons/Year

Product Description

Used as catalyst carrier and chromatographic carrier in chemical industry.

 

Used for the separation, purification and preparation of high purity substances in Chinese herbal medicine.

 

Used for the selective adsorption separation of aromatic substances and other organic gases and liquids in refining petroleum products

Used as an analytical reagent in the column layer analysis of medicine, pesticides, dyes, rubber, etc

 

Items	Index
	CX-01	CX-02	CX-03
Appearance	White microsphere	White microsphere	White microsphere
Partical Size Distribution	60~250	60~250	60~250
PH value	4.5~5.5	6.5~7.5	≥8
Al2O3(%)	≥90	≥90	≥90
Na2O(%)	≤0.5	≤0.5	≤0.5
SiO2(%)	≤0.05	≤0.05	≤0.05
Fe2O3(%)	≤0.05	≤0.05	≤0.05
BET Surface Area(m2/g)	≥140	≥140	≥140
Pore volume(ml/g)	≥0.2	≥0.2	≥0.2
Loi(%)	≤8.0	≤8.0	≤8.0

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.