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Vintage Egyptian Revival 14K Gold and Sterling Silver Link Bracelet
$45.00
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Vintage AVON Jewelry LOT Necklaces Earrings Bracelet Pin Silver Gold Tone +Boxes
$79.99
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VINTAGE DESIGNER LOT Necklace Bracelet Silver Gold Tone MONET SARAH COV COVENTRY
$39.99
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285ct Real Diamond Pave 925 Sterling Silver Ring 14k Gold Vintage Look Jewelry
$675.75
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Vintage Signed BOBBI + ELAINE Huge Zodiac Pendant Necklace Silver
$29.99
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Italy 925 Sterling Silver Gold Plated Womens Twisted Rope Link Bracelet 7
$29.95
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Judith Jack JJ Sterling Silver Gold Marcasite Bracelet
$74.99
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Sterling Silver Pave Diamond Carved Gemstone EAGLE Pendant Ruby 14k Gold Jewelry
$520.00
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44Ct Pave Diamond Sterling Silver 14 K Gold FEATHER Bangle Bracelet Jewelry NEW
$665.50
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David Andersen Blue Brooch Vintage Sterling Silver Gold DA Enamel Leaf
$50.00
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Vintage Damascene Butterfly Pin Brooch Gold Silver Red Free Shipping
$28.99
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Sterling Silver 925 Gold Foil Glass Two Tone Pendant Artsy 1 1 4
$19.99
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Vintage Sterling Silver Cobalt Flower Screwback Earrings Gold Wash
$15.99
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Vtg Gold Wash Sterling Silver Real Pearl ONE 1 Charm BZ First Number
$15.99
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Sterling Silver Gold Wash Saphire Tennis Bracelet 925 7 1 2
$15.99
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8 Sterling Silver Gold Wash CZ Stones Tennis Bracelet 925
$19.99
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559 Ct Diamond Pave SNAKE Bangle Bracelet 14k Gold Ruby Sterling Silver Jewelry
$1,499.00
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Vintage Two Tone Faux Blue Lapis Lazuli Round Clip Earrings Gold
$3.99
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Vintage Mens Swank tie clasps and tacs both silver and gold
$5.00
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UTC YELLOW GOLD OVER STERLING SILVER TENNIS BRACELET DEEP PINK GEMSTONES
$25.00
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098ct Emerald Diamond Pave 14k Gold Two Finger Ring Women 925 Silver Jewelry
$1,230.00
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Amazonite Gemstone 14k Gold Pave Diamond Sterling Silver Dangle Earrings Jewelry
$1,250.00
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3 Pair Gold Silver Tone Avon Clip Earrings ESTATE JEWELRY
$12.99
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Emerald Gemstone Dangle Earrings 925 Silver Pave 265ct Diamond 14k Gold Jewelry
$1,315.00
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Monet Silver Gold Tone Brooch Question Mark
$9.99
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Sapphire Gemstone 14k Gold Pave 992ct Diamond 925 Sterling Silver Vintage Style
$4,760.00
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Rare VINTAGE SIGNED ED LEVIN FLORAL VINE STERLING SILVER GOLD CUFF BRACELET
$89.00
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Vintage Gold Sterling Silver White Cameo Black Framed Filigree Bracelet
$88.00
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NEW 14k Gold 77ct Diamond Pave 925 Sterling Silver Long Dangle Earrings Jewelry
$1,062.50
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Vintage Costume Jewelry Gold and Silver Tone Locket Necklace Set of 4
$19.99
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385ct Diamond Pave 925 Sterling Silver 14 K Gold Bangle Bracelet Retro Vintage
$960.50
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14k Gold Pave 1080ct Color Diamond Dangle Earrings 925 Silver Designer Jewelry
$2,039.15
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Pave 401ct Diamond 925 Silver Dangle Chandelier Earrings 14k Gold Fine Jewelry
$845.00
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14k Gold 957ct Diamond Pave Tourmaline Gemstone Dangle Earrings Sterling Silver
$2,464.15
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VINTAGE LOT 2 CROWN TRIFARI TEXTURED GOLD SILVER TONE RIBBON PINS
$19.99
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Vintage Gold Silver TONIC 15 Heart Charm Locket Beaded Artisan Necklace
$33.00
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Vintage Geometric White Bead Gold Silver Accent 24 Necklace
$9.99
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Emerald Pave 222 Ct Diamond SNAKE Dangle Earrings 925 Silver 14 K Gold Jewelry
$493.00
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VINTAGE 1970S FILIGREE ANTIQUE LOOK SILVER GOLD TONE HEART PIERCED EARRINGS
$0.99
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Ronte of Beverly Hills Silver Diamond Dust Gold Tone Necklace Pierced Earrings
$13.50
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Vintage Look 14k Gold Pave Diamond Sterling Silver Emerald Cocktail Ring Jewelry
$950.00
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Carved Gemstone 925 Sterling Silver 241ct Diamond Pave Dangle Earrings 14k Gold
$1,605.65
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325ct Natural Diamond Pave Armor Knuckle Ring Sterling Silver 14 K Gold Jewelry
$783.75
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Vintage Style 14k Gold Tourmaline Pave 295ct Diamond Silver Chandelier Earrings
$2,091.00
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Vintage Cloisonne leaf Pin Broach gold plated finish
$6.00
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Vintage multi dimensional butterfly brooch pin gold silver rhinestone accents
$13.99
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177 Ct Diamond Pave 925 Silver Gemstone Onyx Dangle Drop Earrings Gold Jewelry
$718.25
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Vintage Gold tone Silver tone pin
$7.00
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Vtg Signed CROWN TRIFARI Necklace Multi 7 Strand Gold Silver Tone
$40.00
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Pave 63ct Diamond Double FROG Ring Silver Ruby Gemstone 14k Gold Fine Jewelry
$1,819.00
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Chrysoprase Gemstone 925 Sterling Silver Pave Diamond PEACE Signet Ring 14k Gold
$764.15
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Labradorite Gemstone 14k Gold Dangle Earrings Pave 176ct Diamond Silver Jewelry
$612.00
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ARROW Sign Silver Diamond Pave 14 K Gold Long Stud Earrings Handmade Jewelry
$242.00
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Vintage Gold Plate Over 925 Sterling Silver ORGANIC MODERNIST Ring size 85
$11.19
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Vtg Avon Teddy Bear Lapel Pin Tack Pin Badge Pin Gold Tone Silver Tone Signed
$3.99
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Tsavorite Moonstone 925 Silver Ring Diamond Pave 14 K Gold Antique Style Jewelry
$488.75
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Gold Plated Sterling Silver Curb Chain 20 1 2 Necklace 176 grams 10 F4451
$35.99
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Sterling Silver Gold Plated Weaved Link Necklace 23grams 17 3 4 13 K5350
$34.99
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Clear Stone Sterling Silver Gold Plated Link Bracelet 162grams 12 K5319
$24.99
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Sterling Silver Gold Plated Link Bracelet 7 1 4 191 grams 12 K5318
$29.99
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Vintage Judith Jack Sterling Silver Marcasite 18k Yellow Gold Vermeil Pin Brooch
$10.00
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Ladies Sarah Coventry Silver and Gold Plated Harvest Vintage Brooch
$15.99
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Nolan Miller 2 Gold Tone Flower Enhancers 1 Silver Tone Flower Pendant
$24.99
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Vintage Art Deco Style I Love You Bracelet Gold Over Silver
$26.99
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Rutile Quartz 14k Gold Pave 480ct Diamond Long Earrings Sterling Silver Jewelry
$943.50
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Antq 925 Silver Gold 18K Tribal Handmade Adjustable Cuff Bracelet 7
$59.99
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20Ct Pave Diamond 925 Sterling Silver Vintage Earrings 14 K Yellow Gold Jewelry
$548.35
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Chrysoprase Gemstone Sterling Silver Cocktail Ring 14k Gold Diamond Pave Jewelry
$212.50
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13 PINK TOPAZ 6 DIAMOND Stone Ring STERLING GOLD WASH VERMEIL SILVER 925 Cluster
$34.95
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Opal Gemstone 14k Gold 5ct Diamond Pave 925 Sterling Silver Dangle Drop Earrings
$1,666.00
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Spinel Gemstone 14k Gold Stud Earrings Pave Diamond 925 Silver Sapphire Jewelry
$350.90
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Vintage Costume Jewelry Mixed Metal Lot Bracelet Cuff Gold Silver Tone 9PCS
$16.89
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Vintage Costume Jewelry Mixed Metal Lot Bracelet Bangle Gold Silver Tone 5PCS
$16.89
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24K GOLD ELECTRO PLATED TWO TONE BRASS SILVER RIBBED CUFF BRACELET SIGNED 6726
$39.99
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Signed PREMIER DESIGNS silver and gold tone Rhinestone Maltese Cross Pin
$9.99
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VINTAGE HAND CRAFTED STERLING SILVER 14 K GOLD AND GARNET RING SIZE 775
$79.99
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Vintage Tie Bar Clip Gold Tone Center Dot Border Silver Tone Design
$9.99
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Lot of 5 Vintage Brooches Gold silver pewter toned Colstume Jewlery
$0.99
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Natural Aquamarine Gemstone 925 Silver Pave Diamond Ring 14k Gold Vintage Style
$684.25
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VTG ETIENNE AIGNER 3 STRAND SILVER ROSE GOLD GLITTER BALL BIB COLLAR NECKLACE
$26.84
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Vtg Bali Thailand Necklace Rhinestone Head Dress Woman Face Mask Gold Silver Tn
$19.96
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Gemstone Opal Sterling Silver ANGEL WINGS Pave 426 Ct Diamond Necklace 14k Gold
$3,229.15
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Vintage 18K Yellow Gold Sterling Silver Cuff Bracelet Signed 950 18K
$64.00
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Labradorite Gemstone Pave Diamond 14k Gold Moonstone Dangle Earrings 925 Silver
$999.00
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Estate Gold Vermeil Sterling Silver 925 J Hoop Pink Purple Princess CZ Earrings
$17.09
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Estate Sorrento Gold Wash Spun Silver Sterling 925 Jade Pendant 1 1 2L x 7 8
$17.99
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Gold Stainless Steel Cable Bangle Sterling Silver 925 Stars Diamond Bracelet
$31.49
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Estate MEXICO Gilt Sterling Silver 925 Abalone MATADOR BULLFIGHTER Money Clip
$44.99
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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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