Uses:
H-BN-A/B/C: The product is medium crystalline. Excellent resistance to high temperature and oxidation. Its original particle size is small and agglomerated particle size is large. Because the particles are spherical, they are particularly suitable for fillers, mold release agents for casting and injection molding, and composite ceramics. Also easy to hot press mold.
H-BN-D: Product performance reaches or is close to the advanced level of similar foreign products. The product is similar to PTFE because of its particle size, uniform particle size, therefore particularly suitable for high pressure switch nozzles. Also, due to its superior thermal conductivity, it is ideal for use as a thermally conductive plastic or thermally conductive rubber. And because of its low oxygen content (generally less than 0.5%), it is also particularly suitable as a raw material for special ceramics.
H-BN-E/E1/G: High crystallinity and more uniform particle size. Thermal conductivity, insulation, lubrication, high temperature resistance and molten metal corrosion resistance are all better than ordinary products. Can be used in various high-end fields, including cosmetics and thermal conductive materials.
H-BN-F: High thermal conductivity, electrical insulation, low dielectric constant, low expansion coefficient, and strong stability of the product itself.
Packing: Aluminum foil bag lined with plastic bag, net weight 1KG per bag.
Specification:
Items |
| H-BN-A | H-BN-B | H-BN-C | H-BN-D | H-BN-E | H-BN-E1 | H-BN-F | H-BN-G | Test Method |
Purity | % | ≥98.5 | ≥98.5 | ≥99.0 | ≥99.0 | ≥99.0 | ≥99.0 | ≥99.0 | ≥99.0 | Titration |
B2O3 | % | ≤0.5 | ≤0.5 | ≤0.3 | ≤0.3 | ≤0.3 | ≤0.3 | ≤0.3 | ≤0.3 | Titration |
Granularity(D50) | μm | ≤4 | 5~7 | 8~12 | 13~16 | 17~22 | 23~26 | ≥27 | Measured value | Particle size measurement method |
Apperance | White powder | Visual inspection |
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