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Boron Nitride Powder, BN, CAS 10043-11-5

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Boron nitride powder can endure high temperatures in a high vacuum environment, additionally, it has excellent corrosion resistance and electrical resistance. Heeger Materials provides top-quality Boron Nitride Powder at a competitive price. The purity and particle size can be customized based on specific requirements.

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Data sheet

MFBN
CAS10043-11-5

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Boron Nitride Powder, also known as "white graphite," is a white loose powder that shares similar properties with graphite. It exhibits excellent electrical insulation, thermal conductivity, and chemical resistance. HM also can provide high-quality Platelet Boron Nitride Powder and Spherical Boron Nitride Powder at competitive prices.

Boron Nitride Powder, BN, CAS 10043-11-5

Boron Nitride Powder Specifications

Grade

Purity

Oxygen (O)

Carbon (C)

B2O3

Metallic Impurities

Particle Size

Specific Surface (BET)

Bulk Density

BN-AA

>99%

~0.4%

~0.05%

<0.3%

<0.2%

-3μm

6-8 m2/g

0.2-0.4g/cm3

BN-AS

>99%

~0.3%

~0.03%

<0.3%

<0.2%

15-20μm

2-5 m2/g

0.2-0.4g/cm3

BN-AT

>99%

~0.6%

~0.05%

<0.5%

<0.2%

5-8μm

8-10 m2/g

0.2-0.4g/cm3

BN-B

>99%

~1%

~0.05%

<1%

<0.2%

1-2μm

~12m2/g

0.2-0.4g/cm3

BN-T

>98%

~1.5%

~0.1%

<2%

<0.2%

1-2μm

~15m2/g

0.2-0.4g/cm3

Boron Nitride Powder Advantages

  • Low wettability to molten metal
  • Relatively high thermal conductivity with low thermal expansion
  • Relatively high thermal shock resistance
  • Extremely high working temperature with proper inert gas protection (>3000℃ has been recorded)

Boron Nitride Powder Applications

  • In the fabrication and luminescence study of monolayered boron nitride quantum dots.
  • Rare earth boron complexes.
  • Boron nitride filled poly benzoxazine system as a thermally conducting molding component for electronic packaging applications.
  • Boron-containing ceramic products.
  • As a starting material to form boron nitride nanotubes.
  • Load silicone rubber and its consecutive effect on its thermal, mechanical, and morphological properties were studied.

Boron Nitride Powder Storage and Packing

Boron Nitride (BN) Powder should be stored in a sealed container in a dry and cool place, and should not be exposed to air for an extended time. We offer vacuum-sealed packaging including 100g/bag, 500g/bag, 1kg/bag, and 25kg/drum, or we can offer customized packaging as per specific requirements.

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