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Borosilicate Glass Balls
Borosilicate Glass Balls are precision spheres from Goodfellow are available in 2 quantities. These spherical particles have high chemical durability and thermal shock resistance. Borosilicate Glass Balls find use in scientific research and in industrial applications as filler particles to modify properties of composites and coatings. Their spherical geometry and smooth surface make them ideal for rheology and tribology studies.
Formula: SiO₂ 81% / B₂O₃ 13% / Na₂O 4%
Diameter: 10mm
Quantity: 100 Pcs
UOM Code: 935-301-45
Diameter: 10mm
Quantity: 100 Pcs
UOM Code: 935-301-45
SKU: 1000183017
Product Code: SI81-SP-000110
Tolerances
Ball/Sphere
| Diameter | Standard | ±5% |
|---|---|---|
| Diameter | Precision | See Item |
Tolerances
Ball/Sphere
| Diameter | Standard | ±5% |
|---|---|---|
| Diameter | Precision | See Item |
$260.63
each
- Buy 5 for $211.11 each and save 19%
- Buy 10 for $192.87 each and save 26%
No Minimum order
Free technical support
*Free delivery worldwide
Material Properties for Glasses
Chemical Resistance
| Element | Value |
|---|---|
| Acids - concentrated | 0 |
| Acids - dilute | 0 |
| Alkalis | 0 |
| Halogens | 0 |
| Metals | 0 |
Electrical Properties
| Element | Value |
|---|---|
| Dielectric constant | 0 |
| Dielectric strength( kV mm⁻¹ ) | 0 |
| Volume resistivity( Ohmcm ) | 0 |
Mechanical Properties
| Element | Value |
|---|---|
| Poisson's ratio | 0 |
| Tensile modulus( GPa ) | 0 |
| Hardness - Knoop( kgf mm⁻² ) | 0 |
| Hardness - Vickers( kgf mm⁻² ) | 0 |
| Shear strength( MPa ) | 0 |
| Tensile strength( MPa ) | 0 |
| Fracture toughness( MPam(0.5) ) | 0 |
Physical Properties
| Element | Value |
|---|---|
| Refractive index | 0 |
| Useful optical transmission range | 0 |
| Apparent porosity( % ) | 0 |
| Water absorption - saturation( % ) | 0 |
| Density( gcm⁻³ ) | 2.23 |
Thermal Properties
| Element | Value |
|---|---|
| Melting point( C ) | 0 |
| Sublimation point( C ) | 0 |
| Upper continuous use temperature( C ) | 0 |
| Specific heat( J K⁻¹ kg⁻¹ ) | 0 |
| Thermal conductivity( W m⁻¹ K⁻¹ ) | 0 |
| Coefficient of thermal expansion( x10⁻⁶ K⁻¹ ) | 0 |
Pultrusions
| Element | Value |
|---|---|
| Compressive strength( MPa ) | 0 |
Other Customers Purchased
-
Borosilicate Glass Rod Formula: SiO₂ 81% / B₂O₃ 13% / Na₂O 4%
Diameter: 0.9mm
Length: 100mm
Type: As-cut
UOM Code: 021-503-89
eachStarting at $531.82
Discounts applied for volume purchases -
Alumina Balls
Formula: Al₂O₃
Quantity: 10 Pcs
Type: Non-Precision Sphere
Sphericity: Nominal
CAS Number: 1344-28-1
UOM Code: 439-337-21eachStarting at $117.65
Discounts applied for volume purchases -
Yttria-stabilized Zirconia Balls Formula: ZrO₂/Y₂O₃
Diameter: 2mm
Quantity: 100 Pcs
Type: Precision Sphere
Sphericity: 0.625µm
CAS Number: 114168-16-0
UOM Code: 157-157-51
eachStarting at $343.89
Discounts applied for volume purchases -
Tungsten Carbide/Cobalt Balls Formula: WC 94/Co 6
Diameter: 0.4mm
Quantity: 10 Pcs
Type: Precision Sphere
Sphericity: 0.625µm
UOM Code: 022-279-80
eachStarting at $191.85
Discounts applied for volume purchases -
Torlon® 4203L Polyamide/imide Balls Grade: Torlon® 4203L
Formula: PAI
Diameter: 3.18mm
Quantity: 10 Pcs
Type: Precision Sphere
Sphericity: 25.4µm
UOM Code: 310-352-72
eachStarting at $229.86
Discounts applied for volume purchases -
Soda Lime Glass Tube Formula: SiO₂ 70/Na₂O 15/CaO 10/MgO/B₂O₃/Al₂O₃
Outside Diameter: 0.6mm
Wall Thickness: 0.06mm
Inside Diameter: 0.48mm
Length: 100mm
Type: As-cut
UOM Code: 037-208-77
eachStarting at $241.86
Discounts applied for volume purchases
