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Hollow Glass Microspheres with Conductive Silver Coating - All Sizes/Densities

Product ID: HGMS-AG
Conductive Silver Metal Coated Hollow Glass Microspheres - Density 0.49g/cc
Conductive Silver Metal Coated Hollow Glass Microspheres - Density 0.49g/cc - "Conductospheres™"

Material Safety Data Sheet – Silver Coated Hollow Glass Microspheres

Technical Data Sheet - M-18 Conductospheres

Technical Data Sheet - M-40 Conductospheres

Silver-Coated Microspheres - Conductospheres Loading

Conductospheres are hollow glass microspheres coated with silver metal to create highly electrically conductive microspheres to be used as a filler that is lighter than solid silver in paints, adhesives, and composites to provide electrical conductivity. Loadings as low as 20% by weight can achieve sufficient shielding against electromagnetic interference (EMI).


Density: 0.15-1.08g/cc varies by product
Average Silver Thickness: ~50nm for M-18/m-40/m-60 products


Peer-reviewed work involving these spheres

Optical valves for lab-on-a-chip applications

Formation of printable granular and colloidal chains through capillary effects and dielectrophoresis


In-stock orders usually ship within one business day. Please contact us for custom size ranges or volume pricing.


Other Conductive Spheres: Conductive Silver Metal Coated Microspheres.

Conductospheres™ are a product of Microsphere Technology LTD distributed through Cospheric LLC.






     Item # Description/Size Availability Price Quantity
    HGMS-AG-1.08 5-15um - 500mg
    Conductive Silver Metal Coated Hollow Glass Microspheres 1.08g/cc 5-15um - 500mg
    		 In Stock $198.50
    HGMS-AG-1.08 5-22um - 1g
    Conductive Silver Metal Coated Hollow Glass Microspheres 1.08g/cc 5-22um - 1g
    		 In Stock $248.50
    M-18-Ag-0.75 5-30um - 10ml
    Conductive Silver Metal Coated Hollow Glass Microspheres 0.75g/cc 5um-30um - 10ml
    		 In Stock $99.00
    M-60-0.42 10-20um - 1ml
    Conductive Silver Metal Coated Hollow Glass Microspheres 0.42g/cc 10-20um - 1.0ml
    		 In Stock $279.50
    M-40-0.67 10-20um - 5ml
    Conductive Silver Metal Coated Hollow Glass Microspheres 0.67g/cc 10-20um - 5ml
    		 In Stock $184.25
    M-40-0.63 10-27um - 10ml
    Conductive Silver Metal Coated Hollow Glass Microspheres 0.63g/cc 10-27um - 10ml
    		 Made to Order (4-8 weeks), MOQ applies $184.25
    M-60-0.35 10-27um - 5ml
    Conductive Silver Metal Coated Hollow Glass Microspheres 0.35g/cc 10-27um - 5ml
    		 In Stock $184.25
    M-40-0.49 10-95um - 10ml
    Conductive Silver Metal Coated Hollow Glass Microspheres 0.49g/cc 10-95um - 10ml
    		 In Stock $99.00
    M-60-0.18 10-125um - 10ml
    Conductive Silver Metal Coated Hollow Glass Microspheres 0.18g/cc 10-125um - 10ml
    		 In Stock $99.00
    M-60-0.31 20-27um - 2.5ml
    Conductive Silver Metal Coated Hollow Glass Microspheres 0.31g/cc 20-27um - 2.5ml
    		 In Stock $279.50
    M-40-0.53 20-27um - 5ml
    Conductive Silver Metal Coated Hollow Glass Microspheres 0.53g/cc 20-27um - 5ml
    		 In Stock $184.25
    M-60-0.26 27-32um - 5ml
    Conductive Silver Metal Coated Hollow Glass Microspheres 0.26g/cc 27-32um - 10ml
    		 In Stock $184.25
    M-40-0.48 27-32um - 10ml
    Conductive Silver Metal Coated Hollow Glass Microspheres 0.48g/cc 27-32um - 10ml
    		 In Stock $184.25
    M-60-0.23 32-38um - 5ml
    Conductive Silver Metal Coated Hollow Glass Microspheres 0.23g/cc 32-38um - 5ml
    		 In Stock $184.25
    M-40-0.45 32-38um - 10ml
    Conductive Silver Metal Coated Hollow Glass Microspheres 0.45g/cc 32-38um - 10ml
    		 In Stock $184.25
    M-60-0.21 38-45um - 5ml
    Conductive Silver Metal Coated Hollow Glass Microspheres 0.21g/cc 38-45um - 5ml
    		 In Stock $184.25
    M-40-0.44 38-45um - 10ml
    Conductive Silver Metal Coated Hollow Glass Microspheres 0.44g/cc 38-45um - 10ml
    		 In Stock $184.25
    M-60-0.19 45-53um - 5ml
    Conductive Silver Metal Coated Hollow Glass Microspheres 0.19g/cc 45-53um - 5ml
    		 In Stock $184.25
    M-40-0.44 45-53um - 10ml
    Conductive Silver Metal Coated Hollow Glass Microspheres 0.44g/cc 45-53um - 10ml
    		 In Stock $184.25
    M-60-0.17 53-63um - 10ml
    Conductive Silver Metal Coated Hollow Glass Microspheres 0.17g/cc 53-63um - 10ml
    		 In Stock $184.25
    M-40-0.43 53-63um - 10ml
    Conductive Silver Metal Coated Hollow Glass Microspheres 0.43g/cc 53-63um - 10ml
    		 In Stock $184.25
    M-40-0.42 63-75um - 10ml
    Conductive Silver Metal Coated Hollow Glass Microspheres 0.42g/cc 63-75um - 10ml
    		 In Stock $184.25
    M-60-0.16 63-75um - 10ml
    Conductive Silver Metal Coated Hollow Glass Microspheres 0.16g/cc 63-75um - 10ml
    		 In Stock $184.25
    M-60-0.16 75-90um - 10ml
    Conductive Silver Metal Coated Hollow Glass Microspheres 0.16g/cc 75-90um - 10ml
    		 In Stock $184.25
    M-40-0.41 75-90um - 10ml
    Conductive Silver Metal Coated Hollow Glass Microspheres 0.41g/cc 75-90um - 10ml
    		 In Stock $249.00
    M-60-0.15 90-106um - 10ml
    Conductive Silver Metal Coated Hollow Glass Microspheres 0.15g/cc 90-106um - 10ml
    		 In Stock $184.25
    M-60-0.17 106-125um - 10ml
    Conductive Silver Metal Coated Hollow Glass Microspheres 0.17g/cc 106-125um - 10ml
    		 In Stock $184.25
    M-60-0.20 125-150um - 5ml
    Conductive Silver Metal Coated Hollow Glass Microspheres 0.20g/cc 125-150um - 5ml
    		 Made to Order (4-8 weeks), MOQ applies $184.25