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Home » Silver Dispersion (Ag, Colloidal, Purity: 99.9%, APS: 150nm)


Stock No. CAS MSDS Specification COA Catalogue
NS6130-04-417 7440-22-4 MSDS pdf Specification pdf COA pdf

Silver Dispersion Nanoparticles

(Ag, Colloidal, Purity: 99.9%, APS: 150nm)

Available Pack Size: 10ml, 25ml, 50ml, 100ml, 250ml, 500ml, 1Ltr & Bulk orders
SEM - Silver Nanoparticles

SEM - Silver Nanoparticles

Product Silver Dispersion
Stock No NS6130-04-417
CAS 7440-22-4 Confirm
Purity 99.9 % Confirm
APS 150nm Confirm
Molecular Formula Ag Confirm
Molecular Weight 107.87 g/mol Confirm
Form Liquid Confirm
Color Brown/Yellow Confirm
Density 0.08-0.9g/cm³ Confirm
SSA >8m²/g Confirm
pH 4-5 Confirm
Concentration 2-3 wt% (Available as per Customer requirement)
Dispersing Agent Organic Solvent (DMF), IPA Ethanol, Water (ddH2O)
Quality Control Each lot of Silver Dispersion was tested successfully.
Main Inspect Verifier Manager QC

Typical Chemical Analysis

Assay 99.9 %

Expert Reviews

Dr. Alte Schule Rheingau PhD, (Limerick Institute of Technology, Limerick, Ireland)

Silver Dispersion sensitivity to light has found fast-growing use in the photovoltaic, or solar energy, industry. Using silver as a conductive ink, photovoltaic cells transform sunlight into electricity. silver nanoparticles are an effective antibacterial substance and are found as additive in various medical applications.

Dr. Alan Crawford Ph.D, (National Metallurgical Academy of Ukraine, Dnipropetrovsk, Ukraine)

Silver Dispersion, Cylindrical colloidal-silver-impregnated ceramic filters for household (point-of-use) water treatment were manufactured and tested for performance in the laboratory with respect to flow rate and bacteria transport. Colloidal silver was appliedto filters in different quantities and ways dipping and painting. Filters were also tested without any colloidal-silver application. colloidal silver by either painting with, or dipping in, a colloidal-silver solution. The colloidal silver is hypothesized to act as a microbial disinfectant.

Dr. Bunroeun Thong, Professor, (Phnom Penh Institute of Technology,Phnom Penh, Cambodia)

Silver Dispersion solute- and bacteria-transport experimentsprovide improved understanding of the relative affects of filtration and colloidal-silver disinfection on bacteria removal by the ceramic filters. Bacteria transport data for the three filters prior to application of colloidal silver support the hypothesis that steric rejection or size exclusion chromatography is a significant mechanism of bacteria removal in the ceramic filters. Filters with smaller pores caused higher rejection of bacteria.

Dr. Ms. Karel Gorissen, (Costa Rica Institute of Technology, Alajuela, Limon)

Silver Dispersion have been used as antimicrobial compounds for coliform found in waste water. Silver (Ag) nanoparticles, nanodots or nanopowder are spherical or flake high surface area metal particles having high antibacterial activity  are used in wound. Applications for silver nanocrystals include as an anti-microbial, anti-biotic and anti-fungal agent when incorporated in coatings, nanofiber, first aid bandages, plastics, soap and textiles, in treatment of certain viruses, in self cleaning fabrics, as conductive filler and in nanowire and certain catalyst applications.

Dr. Ralph Bressler, (University of Southern Queensland, Australia)

Silver Dispersion Antimicrobial coatings of colloidal silver are present in a wide variety of applications, including deodorizing shoe inserts, washing machines, and wound dressings. High levels of silver are toxic to human cells, which can slow healing in the case of wound care.

Silver Dispersion

Silver Dispersion

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