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Factory supply for 4N High-purity Alumina (99.99%)
Factory supply for 4N High-purity Alumina (99.99%)
Factory supply for 4N High-purity Alumina (99.99%)
Factory supply for 4N High-purity Alumina (99.99%)
Factory supply for 4N High-purity Alumina (99.99%)
Factory supply for 4N High-purity Alumina (99.99%)
Factory supply for 4N High-purity Alumina (99.99%)

Factory supply for 4N High-purity Alumina (99.99%)

Model NO.:
SY
Price:
USD 100.00-1000.00
Delivery:
FOB
Minimum order quantity:
1
Supply Ability:
3000 / Month
Country of Origin:
Tianjin port or Any Chinese Port
Quantity:
  • Place of Origin:CN;HEB
  • Application:Industrial Ceramic
  • Material:Alumina Ceramic
  • Brand Name:suoyi
  • Type:Ceramic Raw Materials
  • Model Number:SY

 

 

 

 

 

4

 

Applications:

Alumina of 99.99 percent purity are mainly used in making

special ceramics, high pressure sodium lamps,fluorescent,

catalyst carriers and special grinding materials.   

 

Specifications

Chemical Composition

Chemical Composition

Al(OH)3

γ-Al2O3

α-Al2O3

Al2O3 % >

99.99

99.99

99.99

Si % <

0.0009

0.0010

0.0010

Fe % <

0.0005

0.0006

0.0006

Mg % <

0.0008

0.0009

0.0009

Ca % <

0.0009

0.0010

0.0010

Cu % <

0.0003

0.0004

0.0004

Co % <

0.0002

0.0003

0.0003

Ni % <

0.0002

0.0003

0.0003

Pb % <

0.0004

0.0005

0.0005

Na  %<

0.0002

0.0003

0.0003

 Specific surface Area (m22/g)

40-50

150-200

4-6

d50 (µm)

0.8-15

0.6-20

0.5-10

 

 

99.999% Aluminum oxide with high purity

 

 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..99.999% Aluminum oxide with high purity

99.999% Aluminum oxide with high purity

• 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

 

 

99.999% Aluminum oxide with high purity99.999% Aluminum oxide with high purity

 Our certificate

99.999% Aluminum oxide with high purity

99.999% Aluminum oxide with high purity99.999% Aluminum oxide with high purity

Amy Ma

  • Type:Sodium Hexametaphosphate
  • CAS No.:10124-56-8
  • Other Names:SHMP
  • MF: Na6O18P6
  • EINECS No.:233-343-1
  • Place of Origin:CN;JIN
  • Grade Standard:Medicine Grade;Industrial Grade;Agriculture Grade;Electron Grade;Food Grade
  • Purity:68%Min
  • Appearance:White Powder
  • Application:Used
  • Brand Name:SUOYI
  • Model Number:SY

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