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RUSSIAN FABERGE EGG PENDANT STERLING SILVER 925 GOLD PLATED LADY BUG RED
$50.00
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RUSSIAN FABERGE EGG PENDANT STERLING SILVER 925 GOLD PLATED BLUE IMPERIAL EAGLE
$70.00
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RUSSIAN FABERGE EGG PENDANT STERLING SILVER 925 GOLD PLATED GREEN WHITE CROSS
$55.00
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VINTAGE LOT 5 BSK DuBarry BROOCH PIN GOLD SILVER RHINESTONE leaf ENAMEL jewelry
$5.00
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VINTAGE SARAH COVENTRY OAK LEAF 2 TONE PIN CLIP EARRINGS SET GOLD SILVER
$3.99
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BADAVICI STERLING SILVER 14K GOLD RING RHODOCHROSITE RING
$50.00
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Vintage 925 Sterling Silver Band Deco Ring Genuine Sapphires Set In Rose Gold
$15.00
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BEAUTIFUL STERLING SILVER GOLD PLATE TOPAZ PERIDOT NECKLACE BRACELET CUFF SET
$250.00
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HUGE STERLING SILVER GOLD WASH PINK BELT BUCKLE OMEGA PIERCED EARRINGS
$325.00
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ESTATE PRETTY STERLING SILVER GOLD WASH GREEN YELLOW CRYSTAL RING
$125.00
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Iowa State Script Necklace 14k Gold Plated Sterling Silver Azaggi N0561G
$27.68
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STERLING SILVER CROSS PENDANT WITH 14K GOLD ACCENTS
$39.99
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Art Deco Gold 925 Sterling Silver White Sapphire Emerald Ruby Ring Sz 6 3 4
$595.00
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Beautiful vintage gold tone necklace w dangling faux pearls silver leaves
$13.50
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Mens Sterling Silver and 14K Gold Link Bracelet
$60.00
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Vintage Antique Maple Leaf Screw On Earrings Sterling Silver w Gold Plating
$9.75
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Vintage 18 1 2 Silver Tone Necklace W Rhinestone Gold Heart SU 925
$10.00
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VINTAGE STERLING SILVER GOLD CUFF BRACELET
$29.99
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NICHE VTG1980s Distressed Silver Brass Gold CELESTIAL SUN MOON Charm Earrings
$18.20
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Vintage Park Lane MidCentury Modernist HUGE Silver Gold Brooch Pin
$28.00
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Antique Skull Ring 18k Gold and Silver w Diamond Eyes for Man or Woman 6205
$2,499.00
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Antique Blackamoor Cameo in 18k Gold Silver Diamonds Ring French 6206
$2,250.00
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Vintage Sterling Silver + Solid 14K Gold Mens James Avery Ring Size 975 to 9
$117.00
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Timex Womens Watch Gold Silver needs battery
$7.99
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Vtg Gold Silver Tone Swirl Clip Earrings Designer D
$19.99
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HUGE 14K Gold Sterling Silver 925 MODERNIST Natural Garnet STATEMENT Ring Sz 8
$66.49
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Erte Gold Silver Onyx Diamond EXOTIQUE Brooch ORIGINAL CFA Collection
$1,250.00
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Gorgeous Jade bracelet sterling silver with yellow gold overlay Nice
$199.99
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Silver gold tone fluted Art Design clear rhinestone BROOCH
$5.99
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925 Sterling Silver Gold Plated Letter N Lapel Pin
$9.95
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STERLING SILVER 14K GOLD BRUSHED HEART W GARNET STONE RING W HALLMARK
$59.95
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VINTAGE BRAIDED TWO TONE SILVER GOLD 30LONG CHAIN NECKLACE CROWN MARK USA
$19.99
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Heavy Vintage Antique 14K White Gold Silver Charm Bracelet w 24 Travel Charms
$450.00
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Antique Georgian French Ring 18k Gold Silver Citrine Diamonds c 1800 6234
$1,999.00
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Diamond Ring Engagement Wedding Ring Rose Gold Silver Antique Victorian 6249
$8,250.00
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Vintage GOLD on Sterling Silver enamel Red flower crystal Brooch Pin
$22.99
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Hermes Paris Pendant Necklace w Chain 18k Gold and Silver 6257
$1,750.00
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XXL Gold Silver Tone FROG Brooch 4 Rhinestone Eyes
$49.99
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Brighton Heart Earrings gold and silver plated post drop dangle New
$42.99
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Vintage Signed KJL Gold Silver tone Rhinestones FLOWER Shape Pin Brooch Pendant
$75.99
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925 Sterling Silver 12k Yellow Rose Gold Sapphire Band Ring Size 925
$55.00
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Vintage Accessocraft NYC RUNWAY Necklace Earrings Demi Parure SET Silver
$39.95
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Stunning Sterling Silver Purple and Gold Colored Cross Pendant
$9.99
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Vintage Gold Plate 800 Silver Round Brooch
$14.99
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Vintage Gold Plated Sterling Silver and Tigers Eye Ring
$9.99
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1OFAKIND STERLING SILVER GERMANY AMETHYST CUFF NECKLACE BRACELET LOT SET GOLD GF
$495.00
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Yellow Gold Over Sterling Silver 2 Tone Etched Valentine Heart Locket Necklace
$15.99
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Bracelet Rose Flower Links Sterling Silver Gold Vermeil Links 2 Tone 7 inch Long
$49.99
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8 Misc Vintage Scarf Ring Clips Gold and Silver Tone Costume Jewelry
$15.99
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Vintage Silver Tone White Gold Speckled Coral Lucite Statement Pendant Necklace
$19.99
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Original Card SILVER FOREST Layered Gold Silver Tone MODERN Necklace Earring Set
$9.99
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Vintage Gold Silver Tone Dangling Pierced Earrings
$8.00
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Vtg JCM Square Hoop Loop Gold Tone Sterling Silver Pierced Earrings 925 19g
$9.50
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24kt Gold Sterling Silver Smoky Topaz Vermeil Ladies Ring Vintage Retro UniqueHS
$200.87
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Vintage Monet Dog Pin Brooch RhineStone Gold And Silver Tone Wearable
$9.99
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Vtg HUGE Necklace Pendant Chain LOT Heart Owl Flower Gold Silver Tone Bow Q300
$23.50
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Lot of Gold Tone Silver Tone Black Bangle Bracelets Avon P75
$7.99
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Black Gold and Silver Ovals Drop Earings Vintage
$10.00
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St John Earrings Collection Vertical Wide Blaze Silver Gold Color Lines Marked
$24.99
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Vintage 3 Baby infant sized gold and Sterling silver Rings 40s era
$13.99
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Vintage 10kt Gold Sterling Silver Mexican Engraved Slide Bangle Bracelet
$275.00
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14K Gold Sterling Silver 4 LEAF CLOVER Shamrock St Patrick Day Luck Vtg Earring
$14.99
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Liz Claiborne Signed Faceted Rhinestone Gold Silver Plated Dragonfly Brooch Pin
$24.99
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Vintage Large Sterling Silver Hoop Earrings Gold Washed Hoops Hallmarked 925
$48.00
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EMERALD GREEN GLASS FILIGREE VINE FACETED CZ Gold Sterling Silver Vtg Ring Sz 9
$43.99
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Sterling Silver JUMPING DOLPHIN Gold Hoop Vtg Long Dangle Earring TAXCO 121 gm
$21.99
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Older Vintage Sterling Silver + Solid 14k Gold Heavy Native American Bracelet
$149.97
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ANTIQUE VINTAGE BRACELETGOLD FILLED OVER STERLING SILVER
$33.50
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Filigree Floral Brooch Sterling Silver Gold Plated Accents
$49.50
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Dazzling Modern Ring Sterling Silver Gold Plated Green Peridot Gems 1980
$46.80
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Sterling Silver 14K Fleur De Le Link Bracelet 7 Yellow Gold
$99.95
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Stunning SETA Size 8 Fashion Cocktail Dinner Ring Gold Silver Two Tone Onyx
$9.99
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HANDCRAFTED TURQUOISE BEAD w SILVER GOLD BEAD SILVER STEM PIERCED GOLD EARRING
$5.25
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VTG Signed CARL ART 12K Gold with Silver PAT PEND 130141 DOGWOOD Flower Brooch
$1.25
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TIFFANY CO Sterling Silver 18K Gold SWIRL RING 115 PAIR EARRINGS SET BOX
$350.00
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18K Yellow Gold Silver Topped Center Purple Amethyst Diamond Victorian Ring
$829.00
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Pin Dog Vintage Rhinestones Gold Vermeil Sterling Silver Brooch Collie Type Dog
$99.99
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Chunky Gold over Sterling Silver 925 Purple Stone Enamel Ring Size 7
$21.00
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Abstract Necklace Sterling Silver Gold Tone Accented Ball Beads 1980
$54.00
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SIGNED Vtg SARAH COVENTRY Link Bracelet Textured Silver Gold Tone SHIPS FREE
$12.99
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Huge Antique Victorian Gold Filled Sterling Silver 9k Jewelry Lot Fob Pins Lock
$234.79
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VINTAGE STERLING SILVER LEAF BROOCH PIN GOLD WASH CANADA ESTATE JEWELRY 925
$12.95
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GOLD OVER STERLING SILVER 925 MULTI SAPPHIRE COLOR STONES TENNIS LINK BRACELET
$48.65
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BA SUARTI STERLING SILVER 18K GOLD AMETHYST LARGE SHIELD RING SIZE 95
$29.99
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VINTAGE STERLING SILVER GOLD PLATED RING W RHINESTONES BELT BUCKLE SHAPED
$39.99
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Vintage 925 Sterling Silver 16 Necklace Gold Bumpy Pearl Orange Quartz Pendant
$20.00
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Vintage Gold and Silver Tone Cuff Bracelet
$15.00
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Vintage Gold and Silver Tone Cuff Choker Necklace signed Luciano Choker
$25.00
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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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