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Vintage Quartz or Glass Gold Vermeil Sterling Silver 925 Charm Pendant 14g
$4.98
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Lions Club Whales Fish Brooch Gold Silver Tone LCI
$19.99
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Edwardian 14K Yellow Gold and Sterling Silver Bracelet with Natural Pearl
$875.00
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Vintage Silver Tone Gold Tone Heart Necklace by Avon Nice Lot of 2
$4.49
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Vintage CZ Gold Vermeil Heart Sterling Silver 925 Necklace 221g 295in
$14.21
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Brooch Pin Silver and Gold Tone Butterfly
$8.99
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VTG Statement Ralph Lauren Bracelet Huge Link 2 tone silver gold 125 W MOD
$19.99
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New Sterling Silver 18k Gold Unique Poison Style Cuff Bangle Showroom Sample
$160.00
quality
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Vintage Gold Vermeil Herringbone Sterling Silver 925 Necklace 71g 1975in
$9.71
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Vintage Gold Vermeil Box Snake Weave Sterling Silver 925 Necklace 49g 18in
$9.71
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VINTAGE STUNNING SILVER GOLD TONE DANGLE EARRINGS VERY PRETTY
$0.99
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Gold Vermeil Cable Link Sterling Silver 925 Necklace 09g 1775in
$6.48
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Vintage Gold Vermeil Herringbone Chain Sterling Silver 925 Bracelet 16g 7in
$0.95
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Vintage Weave Setting Sterling Silver 925 14K Gold Ring 7 69g
$18.95
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Vintage Stamped Gold Vermeil Herringbone Sterling Silver 925 Bracelet 28g 7in
$9.71
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ESTATE STERLING SILVER 1 10 YELLOW GOLD FILLED CUBIC ZIRCONIA HEART NECKLACE 18
$174.99
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Antique hand carved red rose coral brooches victorian sterling silver and gold
$3,700.00
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Vintage CZ Fancy Gold Vermeil Sterling Silver 925 Ring 575 48g
$6.48
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Vintage Style Sapphire Gemstone Diamond Pave Dangle Earrings14k Gold 925 Silver
$819.00
quality
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Vintage Gold Vermeil Setting Sterling Silver 925 Charm Pendant 17g
$6.95
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Art Nouveau 10k White Gold BABY RING On a Sterling Silver Chain Sentiment Love
$44.99
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New Sterling Silver 18k Gold Unique Poison Style Cuff Bangle Showroom Sample
$160.00
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VINTAGE GOLD VERMEIL STERLING SILVER FLOWERS W BLUE CRYSTALS SCREW ON EARRINGS
$4.99
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VINTAGE GOLD VERMEIL STERLING SILVER FLOWER SCREW EARRINGS LARGE CRYSTAL STONES
$4.99
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Vintage Sterling Silver Chain Necklace Gold Accent And Blue Stone Beads
$19.00
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Vintage Elephant Necklace Earrings Set Gold Silver Tone Contemporary Design
$0.99
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2264ct Emerald Gemstone Diamond Cluster Dangle Earrings 14k Gold 925 Silver
$899.00
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RARE LES BERNARD STERLING SILVER GOLD WASH 3d MUSHROOM CLUSTER BROOCH PIN
$125.00
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Antique Look Jewelry Emerald Cluster Dangle Earrings Diamond 14k Gold 925 Silver
$409.00
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ANATOLI ART NOUVEAU REPOUSSE GOLD FINISH ON STERLING SILVER EARRINGS FLOWER
$125.00
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Antique Look 118ct Diamond Pave 18k Gold 925 Sterling Silver Stud Earrings
$567.00
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STUNNING Vintage Pendant Brooch Scarf Clip Lovers Man Woman Figural Gold Silver
$16.80
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925 Sterling Silver Cluster Dangle Earrings 14k Gold Emerald Diamond Jewelry
$599.00
quality
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WOMENS STERLING SILVER BY JORDAN GOLD WASH FLOWER FLORAL BROOCH PIN GREEN CZ
$40.00
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Antique Style Gemstone Cluster Dangle Earrings Diamond Gold 925 Sterling Silver
$1,137.00
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Diamond 14k Gold 925 Sterling Silver Emerald Gemstone Cluster Dangle Earrings
$546.00
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Vintage beautiful LATCN TG 63 Silver 925 24k gold trimming CUFF BRACELET Mexico
$39.99
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Vintage gold and silver tone Rose brooch pin by Innvoio
$5.00
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Vintage Sterling Silver GOLD WASH BLACK HILLS MT RUSHMORE DISC Charm NOS 442G
$9.99
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DESIGNER SD STERLING SILVER 14K GOLD 1OFAKIND HANDMADE BIRD PENDANT 325
$395.00
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Antique Vintage Victorian Silver 925 Gold Washed Torquise Brooch
$109.99
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3925Ct Ruby Diamond Pave 18k Gold Hook 925 Sterling Silver Dangle Earrings
$1,116.00
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Vintage Jewelry Sterling Silver Gold Vermeil Tennis Bracelet 925
$34.99
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WOMENS GOLD OVER STERLING SILVER RING SIZE 8 Filgree Style
$25.00
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Vintage Scarf Dress Strap Clip Engraved Two Tone Gold Silver c1930 1 long
$3.87
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UNISEX JAMES AVERY STERLING SILVER 14K GOLD MODERN RELIGIOUS CROSS PENDANT
$250.00
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Rose Cut Diamond 14k Yellow Gold 925 Silver Stud Earrings Antique Look Jewelry
$1,464.00
quality
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HAWAIIAN STERLING SILVER GOLD FILLED DOLPHIN FISH ETCHING BANGLE BRACELET
$124.99
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HANDSOME ESTATE OC TANNER CO STERLING SILVER 14K GOLD ACCENT RING SZ 70
$94.99
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Mother Of Pearl Pave Diamond 18kt Gold Handmade Silver Dangle Earrings Jewelry
$899.10
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Designer Sapphire 14K Gold 925 Silver Diamond Studded Tourmaline Ring Jewelry
$563.20
quality
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Sterling Silver Puppy Dog Pin Or Brooch Very Cute GOld Accents
$8.50
quality
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Vintage Lot Silver Gold Tone Clip Screw Earrings Unmarked
$9.00
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Vintage Sterling Silver + 18K Gold Charm Bracelet South America Theme w Emerald
$298.00
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Vintage Silver Tone Dove Gold Tone Peace On Earth Ribbon Brooch
$5.95
quality
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Sterling 925 Silver 14K Gold 44Ct Ruby Wedding Rose Cut Diamond Womens Jewelry
$532.80
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Vintage Silver on14K Gold Brooch 1 Natural Emerald 62 Natural Diamonds C Pearl
$1,199.00
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2 Antique Simmons Shirt Collar Bars Gold Silver Tone PAT 1929
$21.99
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Vintage 5800ct Black Onyx Rose Cut Diamond 18k Pink Gold Silver Dangle Earrings
$1,595.00
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925 Sterling Silver Natural 46Ct Diamond Studded SKULL Pendant Handmade Jewelry
$659.20
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Lovely Vintage Kramer Silver Gold Tone Curled Leaf Pin Brooch
$14.99
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BULK lot of 92 gold and silver toned bangle bracelets many styles costume
$22.99
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Vintage Silver Gold Tone Link Bracelet Signed Monet 7 1 2 x 1
$7.00
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New Gemstone Tourmaline 14K Gold Diamond Pave Dangle Earrings 925 Silver Jewelry
$737.60
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LOVELY Antique VICTORIAN Paste FLOWER BOUQUET PIN Silver Gold Filled
$46.40
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Antique Victorian 14k Rose Gold Silver Top Ring 06ct European Cut Diamond
$699.60
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Designer 925 Sterling Silver 14K Gold Pave Diamond Round Gemstone DangleEarrings
$755.20
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925 Silver Moonstone Dangle Earrings 387ct Diamond Pave 14k Yellow Gold Jewelry
$1,059.20
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Sarah Coventry Circle Brooch Gold Silver Leaves 10
$14.99
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VTG SYMMETALIC STERLING SILVER+ 12K ROSE GOLD FILL MARCASITES FLORAL BROOCH PIN
$25.49
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Vtg Sterling Silver 925 RING BAND SIZE 6 1 2 Clear and Light Gold Stone Adjust
$21.24
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Z VTG STERLING SILVER BALL RINGS TRI TONE ROSE YELLOW GOLD WASH BEADS BRACELET
$42.49
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Antique Sterling Silver Rose Gold Hand Engraved Scrollwork Watch Fob Medal 1905
$159.00
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Vintage Gold Wash Sterling Silver 925 Faux Mabe Pearl Clip Earrings
$19.99
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NIB AVON Silver Gold Tone Metal Lighthouse Tie Tack Back Pin Brooch Bookmark
$0.99
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LIZ CLAIBORNE PIN BROOCH GIRAFFE ARTISTIC SILVER AND GOLD TONE FREE SHIPPING
$18.50
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Vintage Signed Best Circular Two Tone Gold Silver Tone Toggle Bracelet 85
$7.99
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14K Gold Pave Diamond Square Vintage Cocktail Ring 925 Sterling Silver Jewelry
$404.00
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GOLD FILLED ON SILVER FLORAL PIN CIRCA 1940 50S
$8.99
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Vintage Tiffany Co Sterling Silver 18K Gold Trim Heart Pendant a Chain
$625.00
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Ottoman Sterling Silver Bracelet Gold Overlay Design
$19.00
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Vintage Estate Lot Of Silver Gold Tones Bead Necklaces Glass Metal V532
$26.99
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925 Sterling Silver 108Ct Diamond 14k Gold Bracelet Connector Finding Jewelry
$153.60
quality
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New MOP Carving 925 Silver Diamond Studded 14k Gold Moonstone Earrings Jewelry
$1,070.40
quality
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Christmas Tree Clip On Earrings Silver Gold Tone Metal Holiday Vintage Jewelry
$14.95
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Amanda Smith Christmas Ornament Brooch 2 Pin Jewelry Gold Silver Tone Green Red
$14.95
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14K Yellow Gold Safe Charm with Silver certificate Inside Safe Opens
$550.00
quality
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VINTAGE CARVED COW BONE MAYAN FIGURE BROOCH PIN 925 SILVER GOLD MEXICO RARE
$39.00
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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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