327085

Silver

powder, 2-3.5 μm, ≥99.9% trace metals basis

• 동의어(들): Argentum
• Linear Formula: Ag
• CAS Number: 7440-22-4
• Molecular Weight: 107.87
• EC Number: 231-131-3
• MDL number: MFCD00003397
• UNSPSC 코드: 12141740
• PubChem Substance ID: 24859638
• NACRES: NA.23

속성

• Quality Level: 100
• 분석: ≥99.9% trace metals basis
• 양식: powder
• 저항도: 1.59 μΩ-cm, 20°C
• 입자 크기: 2-3.5 μm
• bp: 2212 °C (lit.)
• mp: 960 °C (lit.)
• density: 10.49 g/cm³ (lit.)
• SMILES string: [Ag]
• InChI: 1S/Ag
• InChI key: BQCADISMDOOEFD-UHFFFAOYSA-N

설명

일반 설명

Silver particles possess good thermal andelectrical conductivity and are widely used for the fabrication of conductive pastes used in solar cellmetallization.

애플리케이션

The silver powder has been used to prepare polydimethylsiloxane (PDMS)-silver composite for fuel cell fabrication. The addition of silver filler enhances the thermal stability and thermal conductivity of the polymer composite.

It can be used to synthesize bismuth film electrode on a silver solid amalgam substrate. This electrode can be used as a sensor to detect electrochemically reducible organic compounds.

It can also be used to prepare polyvinylidene fluoride (PVDF)-BaTiO₃ composites for electromagnetic interference shielding applications. The addition of silver particles improves the dielectric and shielding properties of the composite.

기타 정보

Average particle size determined by Fisher sub-sieve sizer

안전성 정보

• 픽토그램: GHS09
• 신호어: Warning
• 유해 및 위험 성명서: H410
• 예방조치 성명서: P273 - P391 - P501
• Hazard Classifications: Aquatic Acute 1 - Aquatic Chronic 1
• Storage Class Code: 13 - Non Combustible Solids
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: Eyeshields, Gloves, type N95 (US)