Calcined Alumina CAS No. 1344-28-1 for Polishing

• CAS No.: 1344-28-1
• Formula: Al2O3
• EINECS: 215-691-6
• Classification: Alumina
• Grade Standard: Industrial Grade
• Kind: Amphoteric Oxide
• Quality: First Class
• Molecular Weight: 101.96
• True Density: 3.97 g/cm3
• Electrical Conductivity: Nonconductive at Normal Temperature
• Transport Package: 25kg/PP Woven Bag, 1t/Jumbo Bag
• Specification: 99.6%min
• Trademark: Aotai
• Origin: China
• HS Code: 2818200000
• Production Capacity: 30000tons/Year

Product Description

 

It is Mainly used in tableware industry, jewelry industry, auto parts, optical lenses, machinery and electrical parts and other industries requiring surface treatmentOur main production have three categories: coarse, and medium polishing series, fine polishing series, automotive paint abrasives.

 

 

 

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Packaging & Shipping

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.