3-Mercaptopropyl Silica Gel

CAS # : 438582-69-5
Synonym : /

Technical specs :

Appearance: White to off-white powder; Thiol functional loading: 0.5-1.2 mmol/g; Particle size: 200-400 mesh; Pore size: 60 Å; Specific surface area: ~500 m²/g; Used for solid phase extraction, heavy metal scavenging, and supported catalyst carriers

Industry/application :

3-Mercaptopropyl Silica Gel is mainly used to remove precious metal residues. These include palladium and platinum from pharmaceutical intermediates. Other applications usually includes heavily metal wastewater treatment, solid-phase extraction fillers, chiral separation media, supported catalyst systems and precious metal recovery.

Certifications :

ISO,COA,MSDS,TDS

PDF files :

Product Overview

About Product
3-Mercaptopropyl Silica Gel is a high-performance mercapto-functionalised silica absorption material designed for selective metal ion capture and separation. It has chemically bonded mercapto groups which provide a stable functionalisation, uniform thiol loading, a low dissolution rate, and excellent chemical stability. The material showcases strong coordination selectivity in the direction towards precious metals and different heavy metal ions, delivering high absorption capacity, which supports effective recovery and purification processes.
With its large specific area and controlled structure, 3-Mercaptopropyl Silica Gel that provides effective contact between the functional groups and target metal species. It is mainly used in pharmaceutical purification, environmental treatment, precious metal recovery and analytical separations applications.

Product Overview
The functionalised silica material is suitable for solid-phase extraction, heavy metal scavenging, and supported catalyst carrier applications. It has the mercapto functionality, which makes it mainly effective for selectively absorbing metal which has the residues from complex chemical systems.

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FAQs

It is primarily used for the recovery of precious metals, removal of heavy metals, and solid-phase extraction.

The material shows strong affinity to precious metals and heavy metal ions.

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