99.5% High Aluminium Oxide Low Na2o Calcined Alumina Powder

• CAS No.: 1344-28-1
• Formula: Al2O3
• EINECS: 215-691-6
• Classification: Alumina
• Grade Standard: Industrial Grade
• Kind: No Salt Oxide
• Model NO.: Aluminum Oxide
• Quality: First Class
• Colour: White
• Specification: White Powder
• Trademark: Yulin Chemical
• Origin: Henan, China
• HS Code: 2818300002
• Production Capacity: 5000tons/Month

Product Description

Product Description

 

Aluminum Oxide Powder

has high strength, high hardness, high temperature resistance, corrosion resistance and wear resistance, it is used as the ceramic material in production. Calcined Alumina is specially produced for refractory enterprises, with high conversion, high fluidity, good dispersibility, uniform particle size and so on.

 

- Used as the main raw material for the high quality refractory products, as well as fine ceramics and polishing products.

- Used in the ceramic industry, it can be easy to sintering, sintered dense, good volume stability and other characteristics.

-Calcined Alumina Widely used in high aluminum refractory, high aluminum refractory fireball, corundum brick, grinding and polishing, refractory brick, alumina ceramic, etc.
 

 

Item	Result %
Al2O3	≥ 99
SiO2	≤ 0.20
Fe2O3	≤ 0.04
NaO2	≤ 0.35
L.O.I	≤ 0.25
Conversion rate	≥ 93
Median particle diameter (D50 2-3μm)	≤ 3

FAQ
Q: Can I get a sample before placing an order?
A: Yes, we are the factory and provide samples for you.

Q: Delivery Time:
A: Our products will be in stock after production, and can be delivered within 3 days.

Q:Port near factory
A:Tianjin or Qingdao port,or you can specify any port.

Q: The time for delivering our products to Tianjin or Qingdao port:
A: 1-2 days.

Q: What are your terms of payment?
A: Payment≤1000USD,100% in advance. Payment >= 1000USD,50% T/T in advance, balance before shipment.

Q: Are you a trading company or manufacturer?
A: We are factory