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Boron Nitride (BN) Nozzles are high-performance industrial ceramic nozzles, widely used in various extreme environments due to their exceptional physical and chemical properties. Heeger Materials supplies high-quality Boron Nitride Nozzle (BN Nozzle) at a competitive price, with customized options to meet specific requirements.
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| Materials | BN99, ZSBN |
| Size | Per request or drawing |
Boron nitride stands as an advanced synthetic ceramic material distinguished by its exceptional properties. From high heat capacity and excellent thermal conductivity to ease of processing, lubricity, low dielectric constant, and excellent dielectric strength, boron nitride emerges as a truly outstanding material.

| Material | Description |
| BN99 | Hot pressed at high temperature (1900℃). Excellent corrosion resistance and thermal conductivity. Limited wear resistance Self-bonded and high purity (>99%) |
| ZSBN | BN-45%, Zr2O3 45% |
Grade |
| HM-BN-H | HM-BN-99 | HM-BN-T | HM-BN-N | HM-BN-S | |||
Main ingredients |
| BN>99.7% | BN>99% | BN+TiB2+AlN | BN+ZrO2+SiC | BN+ZrO2+SiC | BN+AlN | BN+Si3N4 | BN+SiO2 |
Density | g/cm3 | 1.50- 1.60 | 1.95-2.05 | 3.01 | 2.3-2.35 | 2.6-2.7 | 2.8-2.9 | 2.5-2.6 | 2.1-2.15 |
Hardness | HL | - | - | - | 570-620 | 520-550 | ≥650 | 650-680 | 700-750 |
Flexural Strength | Mpa | 95 | 35 | 155 | 160 | 150 | 250-300 | 280 | 75 |
Coefficient of thermal expansion | (10-6/K) | 1.5 | 1.8 | 6.0-7.0 | 2.0-3.0 | 3.0-5.0 | 4.0-5.0 | 2.5-3.0 | 2.5-3.0 |
Thermal conductivity at 20 ℃ | W/mk | 35 | 35 | 40 | 15 | 30 | 65 | 45 | 20 |
MAX-Temperature of use | oxidizing | 900℃ | 900℃ | 950℃ | 900℃ | 900℃ | 950℃ | 950℃ | 1000℃+ |
insert | 1900℃
| 1900℃
| 2000℃ | 1700℃ | 1700℃ | 2000℃ | 1700℃ | 1000℃+ | |
RT Resistivity | Ω·cm | >1014 | >1014 | 250-1000 u | >1012 | >1012 | >1014 | >1014 | >1014
|
ZSBN material nozzle is a new material used to replace the zirconia nozzle. It is suitable for water atomization and aerosol chemical processes, reusable, and suitable for various metal solutions. Welcome to purchase.
| Category | ZSBN (BN-B) |
|---|---|
| Main Composition | BN + Zr + Al |
| Color | Light Gray |
| Density | 2.25–2.35 g/cm³ |
| Flexural Strength | 65 MPa |
| Compressive Strength | 145 MPa |
| Electrical Resistivity | > 10¹³ Ω·cm |
| Max Service Temperature (Air) | 900 ℃ |
| Max Use Temperature (Vacuum) | 1750 ℃ |
| Max Operating Temperature (Inert Gas) | 1750 ℃ |
| Thermal Conductivity | 35 W/m·K |
| Thermal Expansion (25–1000 ℃) | 2.0 × 10⁻⁶ /K |
HM's Boron Nitride (BN) Nozzles are carefully packaged in carton boxes with foam protection to minimize damage during storage and transportation, and to preserve the quality of our products in their original condition.

Heeger Materials Inc., a professional supplier and manufacturer of high-quality Boron Nitride (BN) Ceramic products, including Boron Nitride Nozzle, leverages extensive expertise in supply and export to offer competitive prices. We provide customized solutions to meet specific requirements, ensuring exceptional quality and customer satisfaction.
Heeger Materials Inc. was established in 2016 in Colorado, USA. We specialize in premium-grade metals, alloys, ceramics, powders, and other materials for research, development, and large-scale industrial production in the scientific and industrial sectors.
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