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Home » Nano Silver Colloidal Dispersion (Ag, Purity: 99.9%, APS: 15-20nm)


Stock No. CAS MSDS Specification COA Catalogue
NS6130-04-443 7440-22-4 MSDS pdf Specification pdf COA pdf

Nano Silver Colloidal Dispersion

(Ag, Purity: 99.9%, APS: 15-20nm)

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

SEM - Silver Nanoparticles

Product Nano Silver Colloidal Dispersion
Stock No NS6130-04-443
CAS 7440-22-4 Confirm
Purity 99.9% Confirm
APS 15-20nm Confirm
Molecular Formula Ag Confirm
Molecular Weight 107.87 g/mol Confirm
Form Liquid Confirm
Color Brown Confirm
Density 0.04-5g/cm³ Confirm
SSA >20 m²/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 Nano Silver Colloidal Dispersion was tested successfully.
Main Inspect Verifier Manager QC

Typical Chemical Analysis

Assay 99.9%

Expert Reviews

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

Nano Silver Colloidal Dispersion The 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. Alte Schule Rheingau PhD, (Limerick Institute of Technology, Limerick, Ireland)

Nano Silver Colloidal 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. Bunroeun Thong, Professor, (Phnom Penh Institute of Technology,Phnom Penh, Cambodia)

Nano Silver Colloidal 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.

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

Nano Silver Colloidal Dispersion or its salts are not generally recognized as safe for human use colloidal silver as a pesticide. These dictates highlight the need for rapid, simple, field-deployable methods for determining colloidal silver concentrations in liquid.  low concentrations, be user-friendly, compact, lightweight, capable of operation in microgravity, and employ non-toxic materials.

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

Nano Silver Colloidal Dispersion These properties have led to tremendous range of applications of silver nanoparticles, such as antibacterial textiles and nanosilver-contained polymers used to make refrigerators, dish washers, rice cookers, plastic film, chopping boards, vacuum bottles, plastic pails, and garbage containers. Silver nanoparticles can also be used in various near field optical microscopy applications.

Silver Nanoparticles Dispersion

Silver Nanoparticles Dispersion

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