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Beryllium Oxide
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Products List   >>  Beryllium

 

Beryllium Oxide

1) Common Grade

Grade

BeO (min %)

impurities (max %)

Fe2O3

Al2O3

SiO2

CaO

MgO

P

loss
lgnition

Άρ

98.50

0.3

0.3

0.3

0.1

0.1

0.1

2.0

Άς

96.50

0.65

0.7

0.7

0.2

0.2

0.2

2.0

   APPLICATION£ΊFor alloying Beryllium-copper and metal beryllium.

 2) High Pure Grade

Grade

Be
(min%)

impurities (ppm max)

Fe

Al

Si

Sb

Pb

Co

Cu

Ag

Mg

Cr

Ni

Mn

Mo

K

Na

Ca

Bi

Zn

Ti

S

loss
lgnition

BeO-1

99.95

50

50

50

3

3

3

1

1

15

3

3

3

3

50

50

15

3

5

3

1000

10

BeO-2

99.5

250

100

100

10

10

3

3

3

25

5

5

20

10

50

100

25

3

30

30

1500

10

APPLICATION£ΊApplied for heat-conducting and electric insulating material for electronics, refractory, for special
metallurgy producing ceramic.

 

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