Merck
All Photos(4)

798738

Sigma-Aldrich

银纳米粒子油墨

30 wt % dispersion in ethylene glycol

Synonym(s):
导电墨水, 银墨水
Linear Formula:
Ag
Molecular Weight:
107.87
MDL编号:
PubChem化学物质编号:

描述

specific gravity 1.53 +/- 0.05 g/ml

质量水平

形式

suspension

浓度

30 wt % dispersion in ethylene glycol

电阻率

≤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)

粒径

115 nm (d90 (by Brookhaven))
70 nm (d50 (by Brookhaven))

平均零件尺寸

180 nm

表面张力

45 dyn/cm

粘度

28 cP(25 °C, Brookfield) (Con Spindle 42)

SMILES string

[Ag]

InChI

1S/Ag

InChI key

BQCADISMDOOEFD-UHFFFAOYSA-N

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form

suspension

form

liquid

form

liquid

form

-

particle size

115 nm (d90 (by Brookhaven)), 70 nm (d50 (by Brookhaven))

particle size

115 nm (d90), 70 nm (d50)

particle size

-

particle size

-

description

specific gravity 1.53 +/- 0.05 g/ml

description

-

description

-

description

-

concentration

30 wt % dispersion in ethylene glycol

concentration

50 wt. %

concentration

-

concentration

-

resistivity

≤20 μΩ-cm (after sintering at 200 °C, 2h)

resistivity

≤20 μΩ-cm (after sintering at 200°C; 2h), ≤7 μΩ-cm (after sintering at 240°C; 4h)

resistivity

-

resistivity

-

avg. part. size

180 nm

avg. part. size

-

avg. part. size

-

avg. part. size

-

一般描述

银是良好的导体并且耐氧化。它被用于印制导体和可印刷油墨(基于银纳米颗粒)。纳米银被用作空气和水净化过滤器、纺织品和伤口处理过滤器中的抗菌材料。纳米银的其他大规模应用包括太阳能电池、薄膜电子元件、传感器和催化剂的金属化。

应用

该墨水适用于数字印刷,如喷墨和气溶胶系统,以及光伏电池印刷型电子产品、FPD、RFID、PCB装饰和抗菌剂

象形图

Exclamation mark

警示用语:

Warning

危险声明

危险分类

Acute Tox. 4 Oral

储存分类代码

10 - Combustible liquids

WGK

WGK 3

闪点(F)

Not applicable

闪点(C)

Not applicable


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