901410

Hexagonal boron nitride ink

for inkjet printing

• Synonym(s): Hexagonal boron nitride dispersion, with ethyl cellulose in cyclohexanone and terpineol, hBN dispersion, hBN inkjet printable ink
• Empirical Formula (Hill Notation): BN
• CAS Number: 10043-11-5
• Molecular Weight: 24.82
• MDL number: MFCD00011317
• UNSPSC Code: 12352302
• NACRES: NA.23

Properties

• Quality Level: 100
• form: dispersion
• composition: Solid content, 4.4-6.4%
• greener alternative product characteristics: Design for Energy Efficiency; Learn more about the Principles of Green Chemistry.
• sustainability: Greener Alternative Product
• color: white
• particle size: ≤0.3 μm
• surface tension: 30-35 dyn/cm
• viscosity: 6-15 cP (shear viscosity at 1000 s^-1, 25 °C)
• bp: 213-218 °C (Terpineol)
• density: 0.9-1.1 g/mL at 25 °C
• greener alternative category: Enabling,
• InChI: 1S/BN/c1-2
• InChI key: PZNSFCLAULLKQX-UHFFFAOYSA-N

Description

General description

Curing condition: 250-350 °C, 20-30 min.

Hexagonal boron nitride ink (hBN) is an insulating material with properties like high thermal conductivity, excellent dimensional stability, and good mechanical robustness. hBN inks can be used in the fabrication of flexible memory devices.

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product belongs to Enabling category of greener alternatives thus aligns with "Design for energy efficency". Boron nitride materials have interesting properties like large energy band gap, good resistance to oxidation, excellent thermal stability, thermal conductivity, chemical inertness, significance mechanical property and widespred applications. Click here for more information.

Application

This ink was tested on polyimide and silicon dioxide substrates.

Legal Information

Sold under Materials Transfer Agreement with Mark Hersam group at Northwestern University.

Safety Information

• pictograms: GHS02,GHS05,GHS07
• signalword: Danger
• hcodes: H226,H302 + H312 + H332,H315,H318,H335
• pcodes: P210 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P312 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
• target_organs: Respiratory system
• Storage Class: 3 - Flammable liquids
• wgk_germany: WGK 3
• flash_point_f: 115.7 °F
• flash_point_c: 46.5 °C