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Boron Nitride (BN)

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Boron Nitride (BN)

Boron Nitride (BN)
Boron Nitride (BN)
Specification

Boron Nitridespecification

Grade

Type

Purity (wt.%)

Impurities (wt.%)

Average particle size(um)

Tap density (g/cm3)

Specific surface area(m2/g)

Others

Ceramic Grade

Cera-BN-1

98.5-

99.0

B2O30.5-1.0

0.2-0.5

0.3

14-18

Cera-BN-2

1-5

0.3

10-16

Cera-BN-3

8-11

0.3

10-18

Cera-BN-4

99.5

B2O30.2

22

0.5

2-4

Thermal Grade

Ther-BN-1

98.0

Magnetic impurities6ppm

2-5

12-16

Ther-BN-2

99.0

8-12

10-18

Ther-BN-3

99.2

22

2

Ther-BN-4

99.2

33

2

Cosmetic Grade

Cosm-BN-1

99.0

Heavy metals10ppm

6-10

0.5

10-16

Whiteness90

Cosm-BN-2

99.0

18-35

0.6

1-3

Whiteness88

Lubricant Grade

Lubr-BN

98.5

Heavy metals15ppm

3-25

0.3-0.6

Nano Grade

Nano-BN

98.0

B2O31.0

0.8

0.1-0.3

20

SphericalGrade

Sphe-BN

95.0

Magnetic impurities6ppm

28-250 (adjustable)

0.6

2-16

Electrical conductivity200uS/m

Aggregate Grade

Aggr-BN

98.5

Magnetic impurities6ppm

18-60 (adjustable)

0.3-0.6

1-4

Electrical conductivity20uS/m


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