4N 99.99% High Purity Alumina

Price: 20.0 USD
Trade Term: FOB,CIF
Payment Terms: T/T,L/C
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Basic Info.
  • Place of Origin: Shanghai  
  • Min.Order: 10 Kilogram
  • Means of Transport: Ocean
Supply Capacity
  • Production Capacity: 100 Ton per week
  • Packing:20kgs per box
  • Delivery Date: 10 to 15 days

Specifications

4N 99.99% high purity alumina

Type


CX008

CX003

CX004A

CX004B

CX004

Al2O3 Content

%

≥99.99%

≥99.99%

≥99.99%

≥99.99%

≥99.99%

Phase state


Al2O3

Appearance


White powder

L.O.I  (%)


0.5

/

/

/

/

Na

ppm

≤10

≤10

≤20

≤20

≤20

Fe

ppm

≤10

≤10

≤20

≤20

≤20

Ca

ppm

≤2

≤2

≤2

≤2

≤2

Si

ppm

≤10

≤10

≤20

≤20

≤20

Cu

ppm

≤2

≤1

≤2

≤2

≤2

Mg

ppm

≤2

≤2

≤2

≤2

≤2

Ti

ppm

≤2

≤1

≤2

≤2

≤2

Cr

ppm

≤2

≤1

≤2

≤2

≤2

D50

um

0.5-0.8

0.2-0.8

0.5~30

0.5~30

0.5~30

Apparent Density

g/cm3

0.4-0.6

0.4-0.6

0.3~0.5

0.4~0.6

0.3~0.5

Specific Surface

m2/g

4-12

6-15

3~10

≥180

3~10

Sintered Density

g/cm3

/

≥3.9

/

/

≤20

Main application


Lithium battery diaphragm

ceramics

Rare Earths Trichromatic Fluorescent Powder

LED Phosphor



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Ms. Kristy
Tel: 86-21-60879750
Mobile: 17703603397
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Contact Method
Shanghai Chenxu Trade Co.Ltd
pujinjiedao, Shanghai, China (Mainland)
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