79297

Amino-functionalized silica gel spherical Inorganic Adsorbent

spherical, 200-360 mesh, pkg of 100g

• 동의어(들): Silica gel 110 NH₂
• CAS Number: 126850-14-4
• UNSPSC 코드: 23201100
• NACRES: SB.52

속성

• product name: Amino-functionalized silica gel spherical, 40-75 μm particle size
• Grade: high-purity grade
• 형태: powder
• 구성: carbon content, ≥3.0% ; nitrogen content, ≥1.0%
• 기술: LPLC: suitable
• 표면적: 500 m²/g , approx.
• 손실: ~5% loss on drying
• 기질: Silica
• 기질 활성군: amino-functionalized silica
• 입자 크기: 40-75 μm
• 공극 크기: 110 Å pore size
• 분리 기술: hydrophilic interaction (HILIC)

설명

일반 설명

Amino-functionalized silica gel spherical is monodisperse in size and shape. It is prepared and characterized by thermogravimetery, X-ray diffraction, FT-IR, scanning electron microscopy (SEM) and N2 adsorption-desorption techniques.

애플리케이션

• Amino-Functionalized Silica@Resorcinol-Formaldehyde Nanocomposites for the Removal of Cr(VI) from Aqueous Solutions: This research presents the application of amino-functionalized silica gel spheres embedded in resorcinol-formaldehyde nanocomposites, specifically for environmental pollutant adsorption. The study focuses on the efficient removal of chromium (VI) from water, showcasing the material′s high adsorption capacity and potential for reusability. This application aligns well with the needs in environmental testing, particularly for labs focused on water purification and pollution control (Li, Lu & Zhu, 2023).

안전성 정보

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point (°F): >464.0 °F
• Flash Point (°C): > 240 °C