Welcome to ECBAY
Aluminum
Aluminum

Alumina, Aluminum oxide, purity 99.99% CAS1344-28-1 Key supplier of Alumina from China

High Purity Utralfine Alumina Powders CH4N-21S

Percentage Compositions %:99.99

Appearance:White powders

Crystal Form % :a>=95

Original Diameter um :0.15-0.20

Pelleting Diameter um :-----------

Applications:It can be used in rare earth tri-band phosphor,luminescent phosphor with long afterglow,precision polishing materials,catalyst support,inorganic membrane,electrochip,filler,structure ceramic,transparent alumina ceramic tube for high-plessure sodium vapor lamps,single-crystalline materials,far infrared materials,bioceramic,etc..

Qualification

Model

 Appearance

 Products name

 Al2O3 Content, %

Original Diameter,nm

Aggregated Average Diameter, μm

(Loose density, g/cm3

Specific Surface Areas, BET m2/g

CH4N-11

White powders

α- Al2O3

99.99

150-200

0.50-2.50

0.30-0.40

3-7

CH4N-11S

White pulp

α- Al2O3

20.00-45.00

120-200

-

-

-

CH4N-21

White powders

γ- Al2O3

99.99

25-40

0.50-2.50

0.13-0.30

200-400

CH4N-21S

White pulp

γ- Al2O3

2.00-12.00

15-25

-

-

-

Aluminum

Ads by Google


About Us | Contact Us | Help | Terms & Conditions
Hot Products: A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z | 0-9
Copyright Notice @ 2008-2013 ECBAY Limited and/or its subsidiaries and licensors. All rights reserved.