Factory supply 99.999% Alumina Artificial sapphire

Factory supply 99.999% Alumina Artificial sapphire

Model NO.:: A-001
Delivery:: FOB
Minimum order quantity:: 1
Supply Ability:: 5000 / Month
Country of Origin:: Tianjin port or Any Chinese Port
Stock Time:: Shipped in 7 days after payment Day

Product Description
Basic Information

Factory supply 99.999% Alumina Artificial sapphire

Specifications

Type	5N Alumina Disc	Alumina Granules	Alumina Balls	Alumina polycrystalline
Crystalline phase	a	a	a	a
Specifications	50,60,80,180,210,275	2-5mm	2-5mm	2-30mm
Bulk density	---------	1.8	2.0	2.0
Lump density	≥3.7	--	--	--
AL2O3	99.999	99.999	99.999	99.999
Si(ppm)	≤2.5	≤2.5	≤2.5	≤2.5
Na(ppm)	≤1	≤1	≤1	≤1
Fe(ppm)	≤1	≤	≤1	≤1
Ca(ppm)	≤1	≤1	≤1	≤1
Mg(ppm)	≤1	≤1	≤1	≤1
Cu(ppm)	≤1	≤1	≤1	≤1

Features and Advantages

Our alumina for sapphire use is produced with alumina through a patented method of choline hydrolysis, possessing the following advantages and benefits.

High purity Quality stability across production lots.

Zero pollutionc

Applications: Artificial sapphire

Application:

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.

Hebei Suoyi Chemicals Import and Export Co., Ltd..

Artificial sapphire High Purity Alumina with cheap price

• Prices:we can quote best price due to we have factory.

• Quality:Products certificated with CNAS,CMA,SGS etc.

• Service:Strong R&D team and qualified engineers,good sales and after-sales departments to meet any customized requirements.

• Production capacity:Advanced production equipments with more than 300 workers to meet any ordered you make!

• Our outside market:USA,Argentina,Colombia,Brazil,Turkey,Spain, Russia,Singapore,Korea,Japan etc(Also cooperation with famours international groups:LG Group,Torrecid Group,3M,Yuber Group, Samsung Group and so on)

• Cooperation concept:Quality first,credit principal,reasonable price,customer uppermost

Artificial sapphire High Purity Alumina with cheap price