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Key Documents

901079

Sigma-Aldrich

Tin(IV) oxide nanoparticle ink

2.5 wt%, viscosity 3.5 cP 

Synonym(s):

Avantama N-31, Ink for charge selective layers in printed electronics, SnO2 ink, Tin oxide nanoparticle dispersion

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About This Item

Linear Formula:
SnO2
UNSPSC Code:
12352303
NACRES:
NA.23

Quality Level

100

description

Solid content: 2.5 wt% crystalline SnO2 in the mixture of butanols

form

dispersion

color

translucent gray-brown

particle size

7-20 nm

viscosity

3.5 cP

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Application

  • This SnO2 nanoparticle ink is for charge selective layers in printed electronics.
  • This SnO2 nanoparticle ink is for spin-coating, doctor blading, slot-die or inkjet printing.

Caution

  • Storage: In dark at room temperature.
  • Prior to application: Shake, and filter through 0.2 or 0.45 μm PP filter. Do not use PTFE filter.
  • Ink can be diluted with butanol.
  • Thickness optimization may be necessary.
  • Drying of deposited SnO2 films at >100 °C.

Legal Information

Product of Avantama Ltd.

Signal Word

Danger

Hazard Classifications

Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3

Target Organs

Central nervous system, Respiratory system

Storage Class Code

3 - Flammable liquids

WGK

WGK 1

Flash Point(F)

84.2 °F - closed cup

Flash Point(C)

29 °C - closed cup

Certificates of Analysis (COA)

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