High Purity Calcined Alumina CAS No. 1344-28-1

• Customization: Available
• CAS No.: 1344-28-1
• Formula: Al2O3
• Model NO.: AT-325
• EINECS: 215-691-6
• Classification: Alumina
• Grade Standard: Industrial Grade
• Kind: Amphoteric Oxide
• Quality: Special Class
• Molecular Weight: 101.96
• True Density: 3.97 g/cm3
• Electrical Conductivity: Nonconductive at Normal Temperature
• Al2O3: 99.3min
• Sio2: 0.1max
• Fe2o3: 0.04max
• Transport Package: 25kg/PP Woven Bag, 1t/Jumbo Bag
• Specification: 99.3%min
• Trademark: Aotai
• Origin: China
• HS Code: 2818200000
• Production Capacity: 30000tons/Year

Product Description

High purity Alumina: high purity, particle size can be controlled according to the technical process, and particle size distribution is uniform.
Application industry: lithium battery diaphragm, special ceramic products, ruby, sapphire crystal, etc.

ITEM	Composition %				L.O.I
	AL2O3	BET	PH	Heating Loss	%
	≥	m2/g		%
HIGH PURITY ALUMINA	99.99	180±30	5.0-6.5	≤1.0	≤1.0

We  could also produce according to customer's technical requirement.

 

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FAQ

FAQ
Q: Are you factory?
A: Yes, we are factory.
Q: How is your quality?
A: We have top grade production equipment and precision measuring instruments and we also  have engineers and technicians carry out quality control.
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 coordinuted 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.