Product Description
Glass Beads
10 bottles per set.
Available in 0.01g or 0.02g per bottle.
This standard has been introduced by popular demand resulting from an increased interest in the properties and performance of Nano particles or sub-micron powders. The soda-lime glass microspheres are supplied as dry powders in a 5ml pipetting bottle. To analyse, simply add water and place in an ultra-sonic bath for a few minutes, shake well and pipette the complete bottle into the particle size measurement instrument. The standard has been characterised by scanning electron-microscopy, pipette centrifuge and some of the latest laser sizing methods.
Dispersion notes:
Sample Analysis. Half fill a dropping bottle containing the dry powder with deionised water. Remove the label and place in an ultrasonic bath for 10 minutes with occasional shaking. Transfer the complete contents of 1 or more bottles into the particle sizing instrument. For instruments requiring a fraction of the sample, shake well and immediately add the requisite number of drops into the analysis chamber. Note that the data is only valid on the day of analysis as storage of the aqueous suspension can cause flocculation. Store the unused dry powder samples in a dry place.
Versatile Applications Across IndustriesGLASS BEADS are trusted for many uses, such as sandblasting, surface finishing, shot peening, and decorative effects. Their uniform size and roundness enhance precision and consistency in cleaning and peening processes, while their reflective properties make them essential in road marking and signage. These beads are widely utilized by exporters, manufacturers, suppliers, and traders due to their adaptability and performance-driven results.
Engineered for Durability and SafetyConstructed from soda lime glass, these solid beads are chemically inert and resistant to most chemicals except hydrofluoric acid. They can withstand temperatures up to 600C, ensuring unmatched stability during demanding applications. Sealed poly bags or drums preserve their integrity, offering an indefinite shelf life if stored dry, making them both safe and effective for long-term use.
FAQs of GLASS BEADS:
Q: How are glass beads used in surface cleaning and finishing?
A: Glass beads are primarily employed in sandblasting and shot peening to remove surface contaminants, polish materials, and refine surface texture. Their uniform shape and size ensure even abrasive action without damaging underlying surfaces.
Q: What are the main benefits of using glass beads for industrial applications?
A: The main benefits include high mechanical strength, consistent roundness above 90%, chemical resistance, and recyclability. Their uniform shape ensures precise results in cleaning, peening, and finishing processes, while their non-corrosive nature maintains equipment integrity.
Q: Where can glass beads be applied in road safety and marking?
A: Glass beads are commonly used as reflective materials in road markings and signage. Their transparent structure improves visibility by reflecting headlights, enhancing safety for drivers at night or in low-light conditions.
Q: When does the shelf life of glass beads expire?
A: Glass beads offer an indefinite shelf life when stored in dry, sealed conditions. Their chemically inert nature ensures they remain effective over time, provided they are protected from moisture and contaminants.
Q: What is the process for using glass beads in shot peening?
A: During shot peening, glass beads are blasted onto metal surfaces using specialized equipment. The beads impart compressive stress, which strengthens the material and enhances its fatigue resistance without causing surface damage.
Q: How do I determine the right bead size for my application?
A: Selecting the optimal bead size depends on your process requirements. Diameters range from 45 to 850 microns, and customization is available. Finer beads suit gentle cleaning or finishing, while larger beads are appropriate for more aggressive tasks.