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Vintage Fur Pin Clip Four Tiered Blue Rhinestone Flower Gold Silver Tone Retro
$51.99
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Vintage Estate Fine Sterling Silver Gold Filled Stick Pin Synthetic Ruby Jewelry
$89.99
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LOVELY Gold Vermeil Sterling Silver GARNET Tennis Bracelet
$39.95
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VINTAGE STERLING SILVER GOLD WASH PIN FILIGREE 3 1 8 ACROSS 165g
$45.99
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Clip On Earrings Silver With Gold Trim Blue Sapphire Gemstones Earrings New
$2.00
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Vintage Necklace Pendant With Dangling Silver Gold Tone Chains Unmarked
$7.00
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VTG RARE ORIGINAL LARGE LION BROOCH SILVER GOLD TONE WITH CLEAR RHINESTONES
$125.00
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Early 1800s 60CT Old Mine French Cut Diamond Silver Gold Drop Earrings
$16,500.00
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Estate 925 Sterling Silver 9999 Gold Encased Motion Spinning Pendant 45g tw
$152.00
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Vintage 2 strand gold silver black metallic plastic bead necklace
$8.99
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5 Vintage Gold Silver Tone Whimsical Brooches Flower Owl Poodles
$5.00
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Vintage SHIELDS Silver Tone Cufflinks With Gold Tone Saxophones
$14.00
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Vintage Crystal Rhinestone Gold Flower Brooch Pin Lot Wedding Bridal Bouquet
$7.99
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Fashion Antique Silver Rhinestone Crystal Gold Floral Flower Brooches Pin L
$5.59
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Vintage Crystal Rhinestone Wedding Bridal Bouquet Gold Flower Pearl Brooch Pin
$7.99
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GOLD PLATED STERLING SILVER RING WITH AMETHYST COLOR STONE RHINESTONES SIZE 7
$15.00
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PREMIER DESIGNS DEFINING 17 GOLD SILVER NECKLACE NWT RETIRED
$27.99
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Gold or Silver tone Rings Costume jewerly junk drawer
$1.99
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Vintage Norma Jean Gold Tone and Silver Tone Large Clip Earrings
$29.00
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Vintage Danecraft Gold tone Silver tone Angel Brooch Pin
$8.99
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Antique Vintage Chinese Turquoise Jade Gold Vermeil Silver Filigree Dome Ring
$199.99
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Napier Sterling Silver 925 Gold Plated Leaf Genuine Pearl Signed Brooch pin
$74.99
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Antique Victorian Vtg Sterling Silver Marcasite 10K Gold Leaping Deer Pin
$125.00
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Avon Zodiac ARIES Necklace 2 Tone Gold Silver Pendant 20 Goldtone Chain
$15.00
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Antique Art Nouveau Art Deco Carved Shell Cameo Brooch Pendant Silver Gold Gilt
$49.99
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Vintage Sterling Silver and 18K Gold Pin Hand Crafted PERU
$105.00
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J TOSTRUP OSLO NORWAY 5 ENAMELED GOLD PLATED GOLD PLATED 830 SILVER SPOONS
$395.00
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1960s Gold Silver Plated Western Theme Bracelet Hand crafted Amazing detail
$35.00
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Vintage PPC Sterling Silver StChristopher Pendant Gold Tone Heart Earrings
$39.95
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Sterling silver 925 gold plated CZ Heart Pierced Earrings 04x04 16g
$8.99
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Menegatti signed pendant necklace Combination of 18k gold Sterling Silver with
$249.00
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Pair 2 of Vintage Pendants Silver Tone Round and Gold Tone Cameo w Chains
$5.50
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VINTAGE DESIGNER CRISS CROSS14K GOLD 925 S SILVER DIAMOND CUT BANGLE STAMPED
$58.50
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RARE Vtg Herman n Siersbol Sterling Silver 14 K Gold Turquoise Drop Pendant
$169.99
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LARGE VICTORIAN GOLD STERLING SILVER OPAQUE GLASS FLOWER PIN BROOCH 155 GRAMS
$120.00
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VINTAGE SIGNED CORO LARGE COSTUME SILVER GOLD COIN CHARM BRACELET
$16.99
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Vintage Necklace Rigid with 1 In Pendant Gold and Silver Tone
$19.99
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Sterling Silver Llama Gold Emblems Peruvian Cuff Bracelet
$24.50
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Vintage Lot Of 2 Necklaces Pearl Silver Gold Tone One 4 Japan Single Strand
$48.75
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Victorian Guilded Silver Gold Wash Filigree Butterfly Pin
$37.99
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Vintage Sterling Silver Gold Tone Hoop Earrings Twisted Style 1 Jewelry
$5.00
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Sterling Silver Gold Plated Hinged Bangle Bracelet 337 grams 5 F2125
$96.89
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Lot of 2 Red Acrylic and Metal Silver and Gold Tone Pyramid Decoration Bracelets
$2.99
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Lot 8 Pair Vintage Gold Silver Tone Pearl Dangle Clip Post Pierced Snoopy Rope
$15.00
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VINTAGE CIRCLE BROOCH COLLECTION 16pc GOLD SILVER TONE ENAMEL
$35.00
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Womans size 9 1 2 turquoise silver gold plated ring
$22.99
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Vintage 18K Yellow Gold South Sea Silver Semi Baroque Pearl Ring Size 6
$588.00
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Vintage Rare Two Tone silver gold Locking Hinge Bangle Bracelet Braided two tone
$29.99
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Designer HC Sterling Silver 925 Gold Lemon Clear Cz Link Rope Design Bracelet
$79.99
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Vintage Uni Sex Tiffany Co Sterling Silver 18K Gold RingSize 725
$399.00
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Vintage LARGE 2 Sterling Silver Hoop Earrings w Twist Gold Wire Wrapping
$16.96
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Gold tone Silver tone Brooch Pin Vintage Jewelry Golf Bag Brooch junk drawer lot
$9.99
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Vintage Estate Gold Over Sterling Silver Ruby Colored Heart Pendant Necklace
$7.99
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Vintage Sterling Silver SHINY WESTERN GOLD BAG Bracelet Charm OLD 1940s
$13.99
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Vtg Gold Wash Filigree with Silver Outlines Layered Brooch REDUCED LAST DAY
$18.50
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Two Bracelets One silver tone with black stones One Gold tone with beads
$9.99
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Lot of Vintage Sterling Silver Bracelets Gold Tone Cat Eye Beads Jewelry
$20.00
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Spectacular Estate SILVER GREY PEARL PENDANT 14K Yellow Gold Necklace 18
$79.00
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Vintage Brooch Signed JJ Beautiful gold and silver tone leaf c clasp
$3.00
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Vintage 1940s gold over sterling silver retro brooch pin Stylized flowers
$10.49
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VINTAGE GOLD SILVER COSTUME JEWELRY PIN BROOCH WITH A SWIRL DESIGN
$5.99
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Vintage 3D Gold over Sterling Silver WELLS MOTORCYCLE Charm Moving Wheels
$17.99
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Vintage Sterling Silver 1 20 12K Gold Filled Leaf Foliage Prong Set Brooch Pin
$75.00
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Classic AVON Gold Silver Tone Link Necklace With Box
$0.99
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Vintage Mexico Sterling Silver 10K Gold Heavy Belt Buckle
$119.99
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Monet Vintage Earrings Button Silver Tint Pearl Bead w Gold Tone Metal posts 3 4
$14.99
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Vintage Gold Tone Silver Tone Ribbon Pin with Rhinestones
$13.49
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Vintage Ladies Watch Face Charm Bracelet Altered OOAK Gold Silver Tone
$44.95
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LARGE VINTAGE SILVER AND GOLD TONED BRAIDED WOMENS RUNWAY NECKLACE
$5.99
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Sterling Silver Gold Plated Textured Snake Chain Necklace 425g 1 C505
$81.69
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Sterling Silver Gold Plated Tennis Bracelet 11 grams 13 B413
$21.84
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Sterling Silver Bracelet Gold Tone Engraved Thin Bangle Bracelet Vintage
$25.42
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Vintage Chunky Black Enamel Square Clip On Earrings Gold Silver Tone C1806
$12.99
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Vintage 40s STERLING Silver Rose Gold Vermeil Ruby Red Glass Brooch 2972 gram
$139.99
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GOLD SILVER TONE PREMIER DESING HOOK EARRINGS NWT
$2.50
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Nicely made Heart Clip On Earrings half silver half gold tone
$0.99
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VINTAGE SIGNED MONETGOLD AND SILVER TONED BROOCH EARRING SET
$9.99
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LOT Vintage Jewelry Chains Gold Tone Sterling Silver 14KT Necklaces Gaudy Stones
$18.27
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Vintage Sterling Silver 3D Dagger with Gold Wrapped Jade Stone Pendant NICE
$19.99
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vintage antique art deco styl bracelet silver rhinestone gold chain jewelry x
$24.49
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ANTIQUE ART DECO GOLD SILVER TONE FILIGREE BANGLE BRACELET W GREEN FACETED STONE
$145.00
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Large Vintage Gold and Silver Avon Pin Brooch with Acorns and Rhinestones
$3.99
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1890s Victorian Sapphire Silver Gold Pin
$1,800.00
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LOT Vintage Jewelry Rings Brooches Rhinestone Gold Tone Sterling Silver Bracelet
$6.00
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Beautiful Vintage Toledo Damascene Gold Silver Tone Wasp Insect Bug Brooch Pin
$36.00
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Very Large Yaaciv Heller Sterling Silver 925 Silver with Gold Accent
$130.00
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VINTAGE SARAH COVENTRY GOLD AND SILVER LEAF PIN AND CLIP EARRINGS IN GIFT BOX
$22.25
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Vintage 925 Sterling Silver 14K Gold KEEPSAKE TEDDY BEAR Charm PENDANT
$74.00
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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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