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Barium Titanate Microspheres - Retroreflective
Barium Titanate Solid Glass Microspheres

Barium Titanate Solid Glass Microspheres - RetroreflectiveType: Solid, Barium Titanate Glass
Specific Gravity: 4.49 +/- 0.01
Index of Refraction: 1.90 – 1.92
Sizes: from 30 micron to 1mm
Appearance: Yellowish powder






Classified Grades of Barium Titanate:
Product ID In Size Range
 Vials (Stock)
BTGMS 38-45um - 1g >90% $169.00
BTGMS 45-53um - 5g >90% $138.50
BTGMS 53-63um - 10g >90% $99.00
BTGMS 63-75um - 10g >90% $99.00
BTGMS 75-90um - 10g >90% $112.50
BTGMS 90-106um - 1g >90% $125.00
BTGMS 250-300um - 1g >90% $99.00
BTGMS 300-355um - 10g >90% $99.00
BTGMS 355-425um - 10g >90% $99.00
BTGMS 425-500um - 10g >90% $99.00
BTGMS 500-600um - 10g >90% $99.00
BTGMS 600-710um - 10g >90% $99.00
BTGMS 710-850um - 10g >90% $99.00
BTGMS 850-1000um - 1g >90% $99.00

Bulk Grades of Barium Titanate Glass Spheres:
Product ID 25g Vial (Stock)
 Price/kg
2kg Min
(0-2 wks)
 Price/kg
50kg Min
(1-2 wks)
BTGMS 30-100um
 $99 $113 $79
BTGMS 300-1000um
 $50 $79 $64

We also offer barium titanate glass microspheres with a retroreflective aluminum coating.
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Very Dense 4.5g/cc, with high index of refraction IR=>1.9
BTGMS - Barium Titanate Glass Microspheres 0.04mm to 1.0mm - Vials

Vials of solid barium titanate glass spheres, 38-45um, 45-53um, 53-63um, 63-75um, 75-90um, 90-106um, 0.25-0.3mm, 0.3-0.36mm, 0.36-0.43mm, 0.43-0.5mm, 0.5-0.6mm, 0.6-0.7mm, 0.7-0.85mm, 0.85-1.0mm Diameter.  >90% in range, 4.5g/cc Density
Very Dense 4.5g/cc, with high index of refraction IR=>1.9
BTGMS - Barium Titanate Glass Microspheres, 30-100um - 25g
Price: $99.00

25g vials of solid barium titanate glass spheres, 30-100 micron diameter, ~50 micron mean size.
Very Dense 4.5g/cc, with high index of refraction IR=>1.9
BTGMS - Barium Titanate Glass Microspheres, 30-100um - 1kg
Price: $113.00

2kg+ quantities of solid barium titanate glass spheres, 30-100 micron diameter, ~50 micron mean size.
Very Dense 4.5g/cc, with high index of refraction IR=>1.9
BTGMS - Barium Titanate Glass Microspheres, 300-1000um - 25g
Price: $50.00

25g vials of solid barium titanate glass spheres, 0.3-1.0mm diameter.
Very Dense 4.5g/cc, with high index of refraction IR=>1.9
BTGMS - Barium Titanate Glass Microspheres, 300-1000um - 1kg
Price: $79.00

25g vials of solid barium titanate glass spheres, 0.3-1.0mm diameter.
Retroreflective Solid Glass Microspheres, Aluminum Coated Solid Glass Spheres
P2453BTA - Retroreflective Microspheres, Aluminum Coated Solid Glass, 30-100um - 1kg
Price: $113.00

Orders for 2kg or more of retroreflective aluminum coated solid glass microspheres, 40-50 micron mean size.
Retroreflective Microspheres, Aluminum Coated Solid Glass
P2453BTA - Retroreflective Microspheres, Aluminum Coated Solid Glass, 30-100um - 25g
Price: $99.00

25g vials of retro reflective solid glass spheres with hemispherical aluminum coating, 40-50 micron mean size.