Silica Gel Powder, High Purity

About Silica Gel Powder, High Purity Lab Alley’s high purity silica gel powder is a granular form of silicon dioxide, SiO2 that is most commonly used as a desiccant. The three-dimensional atomic level arrangement creates voids in its structure which can be filled with water molecules, thus removing moisture from the surroundings. It can be packed with shoes, electronics, and food products to ensure that they stay moisture free in storage and during transit. Both indicating (those that change color on absorbing water), and non-indicating silica gels are available. Silica gel powder also finds use as the stationary phase in various chromatography applications. Due to its high purity, this product is recommended for labs and commercial applications. Common Uses and Applications Desiccant Catalyst supports Stationary phase in chromatography HPLC packing Resin filler Industries Chromatography Packaging Food Pharmaceutical Chemistry Table CAS
About Silica Gel Powder, High Purity Lab Alley’s high purity silica gel powder is a granular form of silicon dioxide, SiO2 that is most commonly used as a desiccant. The three-dimensional atomic level arrangement creates voids in its structure which can be filled with water molecules, thus removing moisture from the surroundings. It can be packed with shoes, electronics, and food products to ensure that they stay moisture free in storage and during transit. Both indicating (those that change color on absorbing water), and non-indicating silica gels are available. Silica gel powder also finds use as the stationary phase in various chromatography applications. Due to its high purity, this product is recommended for labs and commercial applications. Common Uses and Applications Desiccant Catalyst supports Stationary phase in chromatography HPLC packing Resin filler Industries Chromatography Packaging Food Pharmaceutical Chemistry Table CAS 112926-00-8 Molecular Formula SiO2 Formula Weight 60.084 Synonyms Silicon Dioxide, Silica, Quartz, Dioxosilane, Diatomaceous earth, Cristobalite PubChem CID 24261 Grade High Purity Grade Percent Purity NLT 99% Chemical Name or Material Silicon dioxide Silica Gel Powder, High Purity Specifications Assay ≥99% Particle Size (mesh) 300 – 400 Pore Size (Å) 70 – 90 Surface area (m2/g) 380 – 500 pH (10% in slurry) 6-8 Loss at heating ≤ 5% Cl– ≤ 0.02% Fe3+ ≤ 0.02% Safety and Shipping Information Please contact us to request a Safety Data Sheet (SDS) and Certificate of Analysis (COA) for Silica Gel, High Purity.

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