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Master Bond adhesives

Momentive Performance Materials HCPH Boron Nitride (BN) Powder  (discontinued **)
Categories: Ceramic; Nitride; Other Engineering Material; Additive/Filler for Polymer

Material Notes: GE Advanced Ceramics boron nitride (BN) powders of grades HCP, HCPH, HCPL, and AC6004 are generally single-crystal hexagonal platelets with very high purity. The mean particle sizes for these ultra-fine powders are in the range of 6 to 13 µm, and they are >99.9% -325 mesh.

HCPH is processed to consist of a more agglomerated structure than HCP, and therefore a higher specific surface area. This makes it ideal for creating good particle-to-particle contact in a matrix.

Information provided by Momentive Performance Materials, formerly GE Advanced Ceramics.

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Physical PropertiesMetricEnglishComments
Bulk Density 0.350 g/cc0.0126 lb/in³Tap Density
Particle Size 3.0 µm3.0 µmCrystal Size
 6.0 - 9.0 µm6.0 - 9.0 µmMean
Specific Surface Area 17 m²/g17 m²/g
 
Descriptive Properties
Carbon0.03%
ColorWhite
Crystal TypeHexagonal (Graphitic)
Oxygen0.5%
Sol. Borate0.2%

**
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CADV21 / 413

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