SKU: 81999127972

Oily Au Nanoparticles 5nm

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Description

Oily Au Nanoparticles 5nmProduct Name Name: a>Oily Au Nanoparticles 5nm Product Overview Oil soluble gold nanoparticles are modified with aromatic hydrocarbons based on water soluble gold nanoparticles, and can be dispersed in solvents such as toluene, xylene, chloroform, toluene, cyclohexane, DMSO, DMF, NMP, ethyl acetate, dichloromethane, tetraethyl orthosilicate, etc. Can be used as a lubricant additive to improve the wear reduction, anti wear, and extrusion performance of

Product Name

Name:a>Oily Au Nanoparticles 5nm


Product Overview

Oil soluble gold nanoparticles are modified with aromatic hydrocarbons based on water-soluble gold nanoparticles, and can be dispersed in solvents such as toluene, xylene, chloroform, toluene, cyclohexane, DMSO, DMF, NMP, ethyl acetate, dichloromethane, tetraethyl orthosilicate, etc. Can be used as a lubricant additive to improve the wear reduction, anti-wear, and extrusion performance of oil products; In addition, oil soluble gold nanoparticles can also be used as homogeneous catalysts, in-situ polymer nanofillers, textile industry fillers, etc.


Technical Parameter

 

Particle diameter: 5, 10, 15, 20, 40, 60, 80, 100, 120, 160, 180, 200 nm (can be customized according to needs)

Conventional solvent: Xylene

The following solvents can also be customized: trichloromethane, toluene, cyclohexane, DMSO, DMF, NMP, ethyl acetate, dichloromethane, tetraethyl orthosilicate, etc

Note: The concentration refers to water-soluble precursors, and it is difficult to verify the concentration after modifying aromatic hydrocarbons into oil soluble materials


Product Features

 

Stability: It has good stability in oily systems and is not easily agglomerated or precipitated.

Dispersion: It can be uniformly dispersed in the oil phase, which is beneficial for forming a uniform system.

Compatibility: It has good compatibility with many oily substances and organic systems, making it easy to apply in various oily environments, such as organic synthesis, material processing, and other fields.

Size effect: Its performance is affected by size, and oil soluble gold nanoparticles of different sizes may have different characteristics and applications.


Application Fields

 

In the field of catalysis, it can be used as an efficient catalyst for some organic reactions.

In the field of materials science:

Preparation of functional nanocomposites. Plays a role in nano coatings to improve material properties.

In the field of optics: utilizing its optical properties to manufacture special optical devices or materials.

In the field of analytical chemistry, it is used as a marker or enhancer in certain analytical detection methods.


Related Information

Please e-mail for the detailed characterization data.

E-mail:[email protected]

 

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SKU: 81999127972

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4.4 ★★★★★
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Verified Purchase
Doc
New York, US
★★★★★ 5
Great price great shoe
Size: 12, Color: Burgundy Polished Full Grain
Excellent shoe. Tried the Sebago penny loafer and the sizing was ridiculous. These J and M are sized perfectly. I’ve had them before and they wear like iron. Very comfortable right out of the box.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 23, 2026
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Verified Purchase
roger mendes
Grantham, US
★★★★★ 5
One of the best shoes
Size: 9.5, Color: Black Polished Full Grain
Outstanding. Fashionable, most comfortable and good construction. No sines of use after quite some time. Highly recommended.
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Reviewed in the United States on March 21, 2026
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Verified Purchase
xyz
West Palm Beach, US
★★★★★ 4
Quality shoe but with a slight squeak.
Size: 10 Wide, Color: Burgundy Polished Full Grain
Nice shoes with the classic Penny Loafer design. Fit was better than another brand I tried. Only reason not 5 starts is disappointment due to a slight squeak at times when walking.
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Reviewed in the United States on August 11, 2025
S
Verified Purchase
Steven D
Charlottesville, US
★★★★★ 5
Exact item ordered, quick delivery
Size: 9.5, Color: Black Polished Full Grain
I ordered these black Cole Haan penny loafers for casual wear with jeans, khakies, and even business casual with slacks and a jacket. They've always worked perfectly for these uses. The Cole Haan version is the most versatile and still meets my sophisticated look criteria. I wear a 9 1/2 M with almost all other shoes. I have found Cole Haan to run slightly wider and slightly shorter. This fit will work with thin and no socks and a little loose in width. . I'd likely order a 10 N next time. I tend to forget this but it runs consistent with me for Cole Haan. 5 stars for the shoe and service. My bad on the slightly off fit.
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Reviewed in the United States on January 8, 2025
H
Verified Purchase
Hugh62
Waukegan, US
★★★★★ 1
Poor quality control - maybe outlet store leftovers
Size: 11.5, Color: Burgundy Polished Full Grain
The two shoes were not the same size. They were both labeled 11 1/2 but one shoe was larger than the other and the fit was poor. I returned the first pair and ordered a replacement. This time the shoes were close to the same size but too loose and the left one has sewing issues. I've bought Johnston & Murphy for years because of the quality. These were to replace an existing pair of burgundy penny loafers that have finally worn out (even after several heal/sole replacements). That is the expected quality. I suspect Nashville Shoe Warehouse may be handling shoes that didn't measure up for the quality; more like an outlet mall than getting the J&M quality I've come to expect. Update: went to Johnston & Murphy site to buy "direct" from the manufacturer. There were several recent reviews where the shoes were long and didn't fit properly. Genesco - please step up the manufacture / crafting of these classic shoes to the level of quality they used to have.
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Reviewed in the United States on July 21, 2025

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