• High Purity 99.99% Nano Aluminium Oxide Al2O3 Powder Alumina Powder
  • High Purity 99.99% Nano Aluminium Oxide Al2O3 Powder Alumina Powder
  • High Purity 99.99% Nano Aluminium Oxide Al2O3 Powder Alumina Powder
  • High Purity 99.99% Nano Aluminium Oxide Al2O3 Powder Alumina Powder
  • High Purity 99.99% Nano Aluminium Oxide Al2O3 Powder Alumina Powder
  • High Purity 99.99% Nano Aluminium Oxide Al2O3 Powder Alumina Powder

High Purity 99.99% Nano Aluminium Oxide Al2O3 Powder Alumina Powder

CAS No.: 1344-28-1
Formula: Al2O3
EINECS: 215-691-6
Material: Al2O3
Structure Feature: White Powder
Type: Chemical
Samples:
US$ 0/kg 1 kg(Min.Order)
| Request Sample
Customization:
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Manufacturer/Factory & Trading Company

Basic Info.

Usage
Chemical Industry Product
Effect
Used for Sapphire/Pulishing/Abrasive
Source
Particle
Transport Package
25kg/Barrel
Specification
99.99%min
Trademark
Aotai
Origin
P. R. China
HS Code
2818200000
Production Capacity
3000tons/Year

Product Description


1.Luminescent materials: rare earth trichromatic phosphors used as the main raw material long afterglow phosphor, PDP phosphor, LED phosphor;
2.Transparent ceramics: used as fluorescent tubes for high pressure sodium lamp, electrically programmable read-only memory window;
3.Single Crystal: for the manufacture of ruby, sapphire, yttrium aluminum garnet;
4.High strength high alumina ceramic:as the substrate used in the manufacture of integrated circuits, cutting tools and high purity crucible;

5.Abrasive:manufacture the abrasive of glass, metal, semiconductor and plastic;
6.Diaphragm: Application for the manufacture of lithium battery separator coating;
7.Other: as an active coating, adsorbents, catalysts and catalyst supports, vacuum coating, special glass materials, composite materials, resin filler, bio-ceramics etc.

Model Powder Cake(piece) Granular(Ball)
Shape White loose powder White Cake White granular
The average primary particle diameter(um) 0.2-3 - -
The specific  surface area (m/g) 3-12 - -
Bulk Density (g/cm) 0.4-0.6 - 0.8-1.5
The Bulk Density(g/cm) - 3.2-3.8 -
Al203 Content (%) 99.999 99.999 99.999
Si (ppm) 1 1 1
Na (ppm) 1 1 1
Ca (ppm) 1 1 1
Mg (ppm)
 
1 1 1
S  (ppm) 1 1 1
Ti (ppm) 0.3 0.3 0.3
Cu(ppm) 0.8 0.8 0.8
Cr (ppm) 0.5 0.5 0.5
According to different requirements can provide powder,granule,block,ple or column type.

 

High Purity 99.99% Nano Aluminium Oxide Al2O3 Powder Alumina Powder


High Purity 99.99% Nano Aluminium Oxide Al2O3 Powder Alumina Powder
High Purity 99.99% Nano Aluminium Oxide Al2O3 Powder Alumina Powder


High Purity 99.99% Nano Aluminium Oxide Al2O3 Powder Alumina Powder
High Purity 99.99% Nano Aluminium Oxide Al2O3 Powder Alumina Powder
High Purity 99.99% Nano Aluminium Oxide Al2O3 Powder Alumina Powder

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 shipm
ent is within 15 days after confirming receipt of your payment, some products maybe               need longer time.

  



 

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Diamond Member Since 2020

Suppliers with verified business licenses

Manufacturer/Factory & Trading Company
Number of Employees
20
Year of Establishment
2017-04-07