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5pr LOT EGYPTIAN REVIVAL ETRUSCAN STATEMENT CLIP EARRINGS GOLD SILVER TONE
$9.99
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VINTAGE GREAT Gold Silver Angled Textured Tie Clip5598
$11.90
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Vtg to Mod BlackSilver Gold Acrylic Floral Brooch Pin 5992
$4.99
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Gorgeous Vintage Pink Kunzite Crystal 14k Gold Plated Sterling Silver Bracelet
$29.99
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Vintage DBJ Silver 925 Bracelet Size 75 Gold Plate White Stones Gently Worn
$12.25
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Vintage Black Bolo Tie with Gold Star Silver on Solid Brass Slide
$16.99
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VINTAGE 60s COMBINATION GOLD TONE SILVER TONE DOUBLE DECORATIVE CHAIN NECKLACE
$14.98
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Vtg Mens 10K Gold Sterling Silver Roman Soldier Hematite Intaglio Ring sz 105
$96.95
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Vintage Truart Gold Washed Sterling Silver Brooch 2x3
$44.00
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AWESOME Vintage Taxco Mexico Gold Sterling Silver Hummingbird Brooch Pin
$49.95
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Vermeil Sterling Silver Gold Amazing Bracelet Ring Set with Amethysts
$62.50
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LAPIS LAZULI GOLD WASH OVER STERLING SILVER NECKLACE PENDANT ARTISAN DESIGNERS
$89.95
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Vintage Sterling Silver Gold Vermeil Signed Bangle Bracelet
$45.99
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TIFFANY AND CO STERLING SILVER AND 18 K GOLD CUFF BRACELET
$399.99
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DOSKOW Vintage MID CENTURY STERLING SILVER 14KT Yellow Gold Money Clip 188g
$249.99
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SIGNED SARAH COVENTRY PIN BROOCH Layered Gold Tone Silver Tone Leaf 2 x 275
$9.00
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OR CUFF STERLING SILVER GOLD FILLED VINTAGE SOUTHWESTERN STYLE BRACELET 0419
$150.00
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Lot of 5 Large Vintage Statement Brooches Metal Gold Silver tone
$14.99
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Vintage Enameled Filigree Brooch Sterling Silver with Gold Plate Unknown Sign
$35.00
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STERLING SILVER BRACELET WITH 12K GOLD ROSE GREEN GOLD LEAFES VINTAGE 0530
$150.00
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Vintage Topazio Bracelet Gold over Sterling SIlver Ornate Links AB181
$23.99
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6 PEARL SILVER OR GOLD SCREW BACK EARRINGS VINTAGE ANTIQUE COLLECTABLE
$15.95
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VINTAGE LAVISH SILVER AND GOLD PLATED CLIPON 31X17MM EARRINGS SA16 2
$29.99
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SKULL BRACELETS LOT OF 12 BLACK SILVER GOLD TONE STRETCHYS NEW
$3.95
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vintage 14k gold vermeil over 925 sterling silver white topaz ring size 9 25g
$12.99
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Sterling Silver Gold 2 Tone Angel Heart Pierced Earrings
$24.99
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Vintage Pins Brooches 25pc Junk Lot Antique Retro Gold Silver Rhinestone Figural
$3.58
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Vintage 3 Piece Silver and Gold Cufflinks w Tie Bar Sandhurst Mens Jewelery
$80.10
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Fantastic Vintage 1 1 4 LUCITE Gold Silver Confetti Clip Back Bold Earrings
$12.00
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Heavy Chrome Silver Plated Gold Accent Cuff BRACELET With Blue Glass Setting
$59.75
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Long Necklace Napier Vintage Purple Gold Beaded 41 inch Silver Tone n632
$17.59
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1960s Vintage Costume Jewelry Gold Silver Tone Kramer CLIP ON EARRINGS
$7.01
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Estate Ear Rings Rough Cut Diamonds Silver gold overlay 5 drops Mint One Kind
$1,150.00
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2 Tone Vintage Retro Modernist 14K Yellow Gold Sterling Silver Freeform Brooch
$245.00
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VINTAGE SILVER GOLD PLATED STUNNING 60X19MM PIERCED EARRINGS SA12 4
$29.99
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Vintage Earrings Costume Jewelry Gold Silver Tone Nordstrom Clip Back Pair Nice
$12.99
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Vintage Purple Jewel Pendant For Necklace Silver tone Gold Accents AB82
$9.99
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Vtg Gold Silver Modernist Clip Earrings Dangle Designer Geometric Massive 3
$29.99
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SIGNED SARAH COVENTRY PIN BROOCH Brushed Silver ToneGold Tone Ribbon Look
$9.00
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Vtg Corocraft Sterling Silver w Gold Vermeil Blue White Rhinestone 3 1 2 Pin
$124.99
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RW 129 Marquise shape motif diamonds set in silver topped gold ring C1870
$749.00
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Vintage 925 Sterling Silver Pendant Necklace Lapus Blue with Gold Flakes
$38.25
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Vintage Silver Tone Necklace With Gold Tone Beads
$22.00
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Vintage HOBE Faux Pearl Silver Gold Plated Camellia Flower Pin Pendant
$74.99
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Vintage Disney Winnie Pooh Brooch Gold over Sterling Silver Pin VAN DELL AB210
$16.99
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Pretty Sterling Silver Gold Vermeil Enamel Pansy Flower Earrings
$9.99
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STUNNING VINTAGE GOLD SILVER TONE HIDEAWAY WATCH NECKLACE PENDANT 6175I
$70.99
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Sterling Silver Genuine Diamond Gold Tone Shiny Anchor Shaped Fancy Pendant 91g
$44.95
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VINTAGE FACETED YELLOW GOLD QUARTZ STONE RING ADJUSTABLE SIZE SILVER METAL
$15.00
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VINTAGE STERLING SILVER CHINESE MOP GOLD BRACELET EARRINGS HONG KONG
$125.00
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Lot 4 Vintage Choker Necklaces Gold Silver Tone Rhinestones
$35.00
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5 PAIRS OF HOUSE OF DEJON FILIGREE EARRINGS GOLD OVER STERLING SILVER
$25.00
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925 Sterling Silver Gold Tone Bangle Bracelet 6 3 4 25g
$39.99
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Vintage Sapphire Blue Gem Earrings Hoops Rose Gold Over Sterling Silver AB204
$18.99
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Kubachi Russian Niello Gold Plated Silver Chinoiserie Bracelet Asian Inspired
$135.00
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VINTAGE 10K Gold Wash Sterling Silver CZ Love Knot Teardrop Pendant Necklace
$35.00
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Lot of Silver Gold Tone Bangle Bracelets
$5.99
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Vintage Bracelet Stretch Band Two Tone Gold Silver Retro Vintage Estate
$19.99
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Vintage Clark Coombs Sterling Silver 10K Gold Bows Oval Jade Ring Size 8
$53.99
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VINTAGE 3 COLOR METAL SPIKE NECKLACE CHOKER GOLD SILVER ROSE GOLD
$49.00
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Sterling Silver Ring Coral 22K Gold Overlay Heart Shape Size 6
$9.95
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LOT 3 BUTTON CLIP EARRINGS CROWN TRIFARI MONET FX PEARL GOLD SILVER TONE
$15.00
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Sterling Silver 24K Gold Vermeil Pin Figural House Fly Insect Rhinestones Pearl
$67.00
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Vintage Sterling Silver C Z Gold Toned Geometric Design Women Ring Size 6 44g
$24.95
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MODERN OPENWORK GARNET 18K YELLOW GOLD ovr STERLING SILVER RING SIZE 9 3 4 NOS
$149.99
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VINTAGE TEAR DROP TANZANITE GOLD CLAD STERLING SILVER RING BEAUTIFUL
$79.00
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Unique Hand made ladys ring solid gold sterling silver diamond size 6
$98.00
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Vintage Stretch Bracelet Gold Silver Multi Tone Bold 540 Grams Estate Jewelry
$39.99
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Vintage Gold Tone Bracelet Sterling Silver Filigree Flower Panel Links Portugal
$79.50
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Vintage Brooch Gold Silver Costume Estate Jewelry Leaf Abstract Pin Bold 202 Gr
$34.99
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Estate Ear Rings Rough Cut Diamonds Silver gold overlay Upside Down Heart Drop
$1,150.00
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Retro Vintage 80s Silver Gold Metal Modernist Hoop Rope Design Earrings II16
$8.99
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Retro Vintage 1980s Distressed Silver Gold Tone Heart Bead Dangle Earrings
$9.99
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Retro Super Chunky Mix Metal Silver Gold Link Chain Statement Necklace MM5
$24.99
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Vintage Silver Gold Mixed Metal Red Rhinestone Spider Brooch Pin Jewelry PP16
$14.99
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Signed SETA Sterling Silver Gold Plated Ring Sz 8 Clear Stone Pave V shape 25g
$17.95
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New SETA Sterling Silver Gold Plated Ring Sz 8 1 4 Clear Stone Pave V shape 25g
$17.95
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New SETA Sterling Silver Gold Plated Ring Sz 9 Clear Stone Pave V shape 25g
$17.95
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NAPIER Vintage Gold and Silver Bead Necklace and Earrings Set Signed
$24.95
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David Yurman 18k Gold Sterling Silver Noblesse Oval Citrine Cocktail Ring
$225.00
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Vintage Butterfly Brooch Gold wash over Silver Pin Enamel Stamped 800 AB280
$33.99
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Alice Caviness Beautiful Vintage Gold Over Silver Butterfly Brooche
$25.00
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Ring Lot of 5 Gold Filled Silver and some that are not Marked
$19.99
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Vintage Ostby Barton Sterling Silver 10K Gold Setting Mounting Ring Size 65
$99.99
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Vintage Antique Sterling Silver Gold Vermeil Red Garnet Pearl Bar Pin Brooch Box
$79.99
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Vintage Gold Tone Neclace with Gold and Silver Tone Leaves
$6.99
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SIGNED DESIGNER WINARD 5 12K 1 20 GF 2 TONE GOLD SILVER TWIST CLIP ON EARRINGS
$99.99
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SINGLE 7 8 DAVID YURMAN STERLING SILVER CABLE 14K GOLD HOOP EARRING
$125.00
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Silver Gold

Self-dispersible nanoparticles of Silver, Gold, and Platinum

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Due to the attraction forces of various physical and chemical nature, including van der Waals forces and liquid surface tension, the individual nanoparticles are inevitable to agglomerate. To take full advantages of nanoparticles, it must be well dispersed to their primary particle size. But dispersing nanoparticles is a complicated process. It is even more difficult to disperse metal nanoparticles. It requires strong background of surface chemistry and considerable experience. Even though great efforts have been made on the dispersing processes, but it is still one of the main technical barriers for applications of nanoparticles for most of users.

In order to assist users who have difficulties to prepare their own dispersions of precious metals, Skyspring Nanomaterials Inc. provides self-dispersible nanoparticles of Ag (15 nm), Au (15 nm), and Pt (5 nm), which are coated with polymer and self-dispersible in various organic solvents and aqueous solutions. Comparing with existing products of dispersions of Au, Ag, and Pt in market, Skyspring's self-dispersible nanoparticles are easy to use and cost-effective. Whenever users need dispersions of Au, Ag and Pt nanoparticles, they can prepare their own dispersions with variable concentration in different solvents. As long as the self-dispersible nanoparticles are stored in hermetically sealed, the self-dispersible nanoparticles of Au, Ag, and Pt have much longer shelf life than current dispersions.

 

Keywords: SkySpring Nanomaterials, Self-dispersible nanoparticles, Silver, Gold, Platinum, dispersible gold, dispersible silver, dispersible platinum, nanoparticles,Au, Ag, Pt, Dispersion, Coated,

Self-dispersible Nanoparticles of Gold and Silver

Now you can prepare your own nanoparticle dispersions of gold (15nm), silver (15nm), and platinum (5nm), by using self-dispersible nanoparticles of Au, Ag, and Pt offered by Skyspring Nanomaterials Inc.. These nanoparticles are in situ-synthesized, coated with polymer, and self-dispersible in various organic solvents and aqueous solutions.

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For more information about

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NanoParticles please visit

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http://www.ssnano.com/powders/

Silver Gold
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