798738

Silver nanoparticle ink

30 wt % dispersion in ethylene glycol

• Synonym(s): Ag ink, Conductive ink, Silver ink
• Linear Formula: Ag
• Molecular Weight: 107.87
• MDL number: MFCD00003397
• UNSPSC Code: 12352103
• PubChem Substance ID: 329768667

Properties

• description: specific gravity 1.53 +/- 0.05 g/ml
• Quality Level: 100
• form: suspension
• concentration: 30 wt % dispersion in ethylene glycol
• resistivity: ≤20 μΩ-cm (after sintering at 200 °C, 2h); ≤45 μΩ-cm (after sintering at 120 °C, 2h); ≤7 μΩ-cm (after sintering at 240 °C, 4h)
• particle size: 115 nm (d₉₀ (by Brookhaven)); 70 nm (d₅₀ (by Brookhaven))
• avg. part. size: 180 nm
• surface tension: 45 dyn/cm
• viscosity: 28 cP(25 °C, Brookfield) (Con Spindle 42)
• SMILES string: [Ag]
• InChI: 1S/Ag
• InChI key: BQCADISMDOOEFD-UHFFFAOYSA-N

Description

General description

Silver is a good conductor and resistant to oxidation. It is used in printed conductors and printable inks (based on silver nanoparticles). Other large scale applications of nanosilver include metallization of solar cells, thin film electronics, sensors, and catalysts.

Application

The ink is suitable for digital printing such as Inkjet and Aerosol systems, Photovoltaic Cells Printed Electronics, FPD, RFID, PCB Decoration.

Disclaimer

The product is not intended for use as a biocide under global biocide regulations, including but not limited to US EPA′s Federal Insecticide Fungicide and Rodenticide Act, European Biocidal Products Regulation, Canada’s Pest Management Regulatory Agency, Turkey’s Biocidal Products Regulation, Korea’s Consumer Chemical Products and Biocide Safety Management Act (K-BPR) and others.

Safety Information

• Pictograms: GHS07
• Signal Word: Warning
• Hazard Statements: H302
• Hazard Classifications: Acute Tox. 4 Oral
• Storage Class Code: 10 - Combustible liquids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable