High Purity 99.99% Gamma-Phase Aluminium Oxide Nanoparticles

• 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

1.Due to the small size, nanometer alumina apparent density is small, nano effect is obvious;

2.Nano-aluminum oxide powder possesses high purity, small particle size distribution, high specific surface area.

Specification

Model	ZY-L20Y	ZY-L50Y
Appearance	White powder	White powder
Average Particle(nm)	10-20nm	50nm
Crystalline Phase	γ	γ
SSA(m2/g)	120-160	110-150
Purity(%)	99.99	99.99
Apparent Density(g/cm3)	0.1-0.2	0.1-0.3

Application 

1 Coating: porcelain film coating, wear-resistant coating and plasma spraying.

2 Ceramics: transparent ceramics, bioceramics and alumina ceramics, etc.

3 Petrochemical: catalyst, catalyst carrier and automobile exhaust purification materials.

4 Polishing materials: sub-micron/nano-level grinding materials, grinding of monocrystalline silicon sheets, fine polishing materials.

5 Lighting: long lasting phosphor raw materials and rare earth three primary color phosphor raw materials, high pressure sodium lamp light tube,LED lights, etc.

6 Electronics: integrated circuit board, single crystal material and far infrared material.

7 Cosmetics: cosmetic fillers.

8 Inorganic membrane materials.
Storage conditions

The recommended dosage is 1 ~ 5%, and the user should decide the amount to be added according to the test of different systems. Store sealed in a cool, dry and well-ventilated place. Avoid direct sunlight.

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.