Documents
793663
Graphene ink
for inkjet printing, with ethyl cellulose in cyclohexanone and terpineol, inkjet printable
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Quality Level
form
liquid
greener alternative product characteristics
Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.
concentration
2.4 wt. % (solid (graphene and ethyl cellulose) in cyclohexanone/terpineol)
resistivity
0.003-0.008 Ω-cm (thermally annealed 250°C for 30 minutes, film thickness >100 nm)
particle size
≤3 μm
surface tension
30 dyn/cm
viscosity
8-15 mPa.s(30 °C)
bp
213-218 °C (Terpineol)
density
0.9375 g/mL at 25 °C
greener alternative category
SMILES string
OC(C1=C2C(C3=C(C4=C(C5=C(C6=C(C7=C(C8=C(C9=C(C%10=C(C%11=C(C%12=C(C%13=C(C%14=C(C%15=CC=C%16O)C%16=C%17)C%17=C%18)C%18=C%19C(O)=O)C%19=C%20)C%20=C%21O)C%21=C%22)C%22=C%23)C%23=C%24O)C%24=C%25)C%25=C%26C(O)=O)C%26=C%27)C%27=C2)=C%28C%29=C(C%30=C%31C%28=C%3
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Related Categories
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This Item | 900960 | 805556 | 792462 |
|---|---|---|---|
| particle size ≤3 μm | particle size ≤3 μm | particle size 500-1500 nm (exfoliated graphene flakes) | particle size - |
| greener alternative product characteristics Design for Energy Efficiency | greener alternative product characteristics Design for Energy Efficiency | greener alternative product characteristics - | greener alternative product characteristics Design for Energy Efficiency |
| concentration 2.4 wt. % (solid (graphene and ethyl cellulose) in cyclohexanone/terpineol) | concentration 1.8-3.0 wt. % solids | concentration 7 wt. % solids in water | concentration 1 mg/mL |
| resistivity 0.003-0.008 Ω-cm (thermally annealed 250°C for 30 minutes, film thickness >100 nm) | resistivity 0.003-0.005 Ω-cm, sample prepared by spin-coating at 2000 rpm/30 s for 5 coats, followed by thermal annealing at 300 °C in air for 30 minutes | resistivity - | resistivity - |
| surface tension 30 dyn/cm | surface tension - | surface tension - | surface tension - |
General description
Application
Curing Condition: 250-350°C, 20-30min
This ink was tested on polyimide and silicon dioxide substrates.
Other Notes
Legal Information
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Skin Irrit. 2 - STOT SE 3
Target Organs
Respiratory system
Storage Class Code
10 - Combustible liquids
WGK
WGK 2
Flash Point(F)
143.6 °F
Flash Point(C)
62 °C
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