Calcined Alumina Oxide Powder for Refractory, Sintering Corundum and Ceramics.

• Customization: Available
• CAS No.: 1344-28-1
• EINECS: 215-691-6
• Formula: Al2O3
• Structure Feature: White Powder
• Usage: Chemical Industry Product
• Source: Particle
• Material: Al2O3
• Type: Chemical
• Effect: Used for Ceramic/Refractory/Pulishing/Abrasive
• Transport Package: 25kg/PP Woven Bag, 1t/Jumbo Bag
• Specification: 99.6%min
• Trademark: Aotai
• Origin: P. R. China
• HS Code: 2818200000
• Production Capacity: 30000tons/Year

Product Description

Calcined Alumina for refractory material
Features: high temperature alumina is specially produced for refractory enterprises, with high conversion, high fluidity, good dispersibility, uniform particle size and so on. High temperature alumina powder is especially suitable for refractory materials.

Application: Widely used in high aluminum refractory, high aluminum refractory fireball, corundum brick, grinding and polishing, refractory brick, alumina ceramic, etc.

Item	Al2O3 ≥(%)	SiO2 ≤(%)	Fe2O3 ≤(%)	Na2O ≤(%)	L.O.I ≤(%)	α- Αl2O3  ≥(%)	True Density (g/cm^3)
ATY-100R-1	99.5	0.03	0.03	0.2-0.3	0.1	93	3.93
ATY-100R-2	99.3	0.03	0.03	0.35-0.45	0.1	93	3.93
Particle Size (D50μm):  it can be adjusted appropriately according to your needs

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.