901091

Zinc oxide ink for inkjet printing

• Synonym(s): Helios′Ink H-SZ01034 semiconductive ink, Zinc oxide dispersion, Zinc oxide suspension, ZnO ink, ZnO nanoparticle ink
• Linear Formula: ZnO
• UNSPSC Code: 12352303

Properties

• description: Conductivity: 10^-8-10^-7 S/cm (before illumination) and 10^-4-10^-3 S/cm (under illumination with UV light); Valence band: 7.9 ± 0.1 eV; Work function: 4.0 ± 0.1 eV
• Quality Level: 100
• form: liquid (dispersion)
• greener alternative product characteristics: Design for Energy Efficiency; Learn more about the Principles of Green Chemistry.
• color: slightly yellow to clear
• surface tension: 29 mN/m±5 mN/m
• viscosity: 10.5 mPa.s±3.0 mPa.s(20 °C)
• capacity: ≥0.9 % loading (Nanoparticles loading)
• greener alternative category: Enabling,

Description

General description

Helios′Ink H-SZ01034, semi conductive ink developed for the printed electronics is particularly well suited for OPV and PV. Helios′Ink H-SZ01034, semi conductive ink shows great performance on Drop on Demand (DOD) inkjet printers, blade coating, and spin coating and is compatible with various flexible substrates (polyimide, PET, PET/ITO, etc.) but also Glass/ITO.

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". Click here for more information.

Features and Benefits

Product benefits:

• Easy deposition under atmospheric conditions (temperature and pressure).
• Good optical performances (visible light transmission >90%).
• Non CMR ink.
• Compatible with ITO layer and Ag NWs layer.
• Compatible with most flexible substrates.
• Low drying temperature making printing onto flexible substrates possible.
• Thin layers are obtained (20 nm) with low roughness (RMS = 3±1 nm).

Preparation Note

Typical processing guideline:

• Can be homogenized for 5 minutes in an ultrasonic bath in order to get rid of any aggregates.
• Filtration on a 0.45 μm PTFE filter syringe to avoid any nozzles clogging.
• Drying conditions: Oven, IR oven, vacuum oven.
• Clean-up solution: Ethanol/Acetone.

Legal Information

Product of Genes′Ink.

Safety Information

• pictograms: GHS02,GHS05,GHS07
• signalword: Danger
• hcodes: H226 - H302 - H315 - H318 - H335 - H336 - H412
• pcodes: P210 - P273 - P280 - P301 + P312 - P303 + P361 + P353 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Flam. Liq. 3 - Skin Irrit. 2
• Storage Class: 3 - Flammable liquids
• wgk_germany: WGK 1
• flash_point_f: 111.2 °F - closed cup
• flash_point_c: 44 °C - closed cup