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  S-SLGMS - Soda Lime Glass Spheres - Spacer / Calibration Grades
  Spacer Calibration Grade Solid Glass Spheres - Soda Lime
Solid Glass Spheres - Spacers or Calibration Standards
  
Soda Lime Glass Microspheres
Clear Solid Glass Spheres
  • Supplied as dry powder
  • Material: Soda Lime glass
  • Degree of Roundness: >90%
  • Particles in Size Range: >95%
  • Density: ~2.5g/cc
  • Index of refraction: ~1.5
  • Particle sizes: 18um to 53um
  • Particle size ranges: 18-22um, 21-23um, 21-24um, 22-25um, 23-26um, 24-27um, 25-28um, 27-30um, 29-32um, 31-34um, 33-36um, 35-38um, 37-40um, 50-53um
  • Technical information on soda lime glass
Other types of glass and particle sizes of solid glass microspheres available.
For Conductive spacer applications we also offer Silver Coated Solid Glass.
For smaller particle Sizes look at our Silica Microspheres (1.5um, 4um, 8um)

If you do not see what you need, or for volume pricing, contact us for a quote and lead times.

Item# Item Name Price: Qty Add
S-SLGMS 18-22um 1g Vial - Spacer Grade - Soda Lime Solid Glass Microspheres - 18-22um $188.50
S-SLGMS 21-23um 1g Vial - Spacer Grade - Soda Lime Solid Glass Microspheres - 21-23um $183.50
S-SLGMS 21-24um 1g Vial - Spacer Grade - Soda Lime Solid Glass Microspheres - 21-24um $178.50
S-SLGMS 22-25um 1g Vial - Spacer Grade - Soda Lime Solid Glass Microspheres - 22-25um $173.50
S-SLGMS 23-26um 1g Vial - Spacer Grade - Soda Lime Solid Glass Microspheres - 23-26um $168.50
S-SLGMS 24-27um 1g Vial - Spacer Grade - Soda Lime Solid Glass Microspheres - 24-27um $163.50
S-SLGMS 25-28um 1g Vial - Spacer Grade - Soda Lime Solid Glass Microspheres - 25-28um $158.50
S-SLGMS 27-30um 1g Vial - Spacer Grade - Soda Lime Solid Glass Microspheres - 27-30um $148.50
S-SLGMS 29-32um 1g Vial - Spacer Grade - Soda Lime Solid Glass Microspheres - 29-32um $148.50
S-SLGMS 31-34um 1g Vial - Spacer Grade - Soda Lime Solid Glass Microspheres - 31-34um $148.50
S-SLGMS 33-36um 1g Vial - Spacer Grade - Soda Lime Solid Glass Microspheres - 33-36um $148.50
S-SLGMS 35-38um 1g Vial - Spacer Grade - Soda Lime Solid Glass Microspheres - 35-38um $148.50
S-SLGMS 37-40um 1g Vial - Spacer Grade - Soda Lime Solid Glass Microspheres - 37-40um $148.50
S-SLGMS 50-53um 1g Vial - Spacer Grade - Soda Lime Solid Glass Microspheres - 50-53um $148.50
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Technical Specs:
Physical Properties:
  • Specific Gravity.............................2.5g/cc
  • Bulk Density.................................1.3g/cc (77lbs/ft3)
  • pH in water @25°C:......................7.8
  • Softening Temperature..................650°C
  • Index of Refraction........................1.50-1.52(nd)
  • Coefficient of Thermal Expansion...90x10-7/°C (30-300°C)

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