High Purity 5n Nano Aluminum Oxide Powder

• CAS No.: 1344-28-1
• Formula: Al2O3
• EINECS: 215-691-6
• Classification: Alumina
• Grade Standard: Industrial Grade
• Quality: Special Class
• Model NO.: 1344-28-1
• Density: 3.97 G/Ml at 25 °c(Lit.)
• Melting Point: 2050ºC
• Boiling Point: 2980ºC
• MW: 101.961
• Logp: 0.31860
• Vapour Pressure: 17 mm Hg ( 20 °c)
• Index of Refraction: 1.765
• Storage Condition: -20°c
• Water Solubility: Insoluble
• Rtecs: Bd1200000
• Hazard Class: 2.1
• Transport Package: 20kg/ Barrel
• Specification: 30nm, 99.9%
• Trademark: Fitech
• Origin: China
• HS Code: 2818200000

Product Description

Features

Specification

Model	ZY-Al2O3
Crystal Form	α
Appearance	white powder
APS(um)	0.2-10um
Purity(%)	99.999
Si (ppm)  ≤	2
Na (ppm)  ≤	1
Fe (ppm)  ≤	2
Ca (ppm)  ≤	1
Mg (ppm)  ≤	1

Application 

1. Laser crystal (YAG) and artificial gems

2. Sapphire single crystal, sapphire crystal rod

3. Sapphire plate, sapphire crystal block

4. Colored gems
 

Anhui Fitech Material Co., Ltd. is a high-tech Manufacturer and ISO 14001:2015 environmental management system, ISO 9001:2015 quality management system ,ISO 45001 occupational health and safety certification certified company who is known as ''One Stop Advanced Materials Provider'' in China, concentrated on providing high-purity metals and high-quality chemical raw materials for high-tech enterprises and research institutes. We have cooperated with a number of domestic and foreign research institutes to jointly develop new products and to improve product processing system.

FAQs

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

Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.