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Adamas-Beta Glass Boiling Stones Beads
Glass Boiling Stones Beads are made of high-quality glass with high transparency and no pollution. Durable, scratch-resistant, strain point: 440°C, softening point: 505°C, can be used as packing or mixing beads for distillation towers, or as boiling stone, to prevent the liquid surface from boiling when distilled in a flask.
Various specifications
The diameter of Glass Boiling Stones Beads is 1mm-6mm, you can choose the model you like, and each pack has 1000 pieces, which is durable and meets your experimental needs.
Excellent performance
Because they are made of high-quality glass, they have good optical transparency and chemical stability, no pollution, corrosion resistance, high strength, and impact resistance.
Wide range of applications
Glass Boiling Stones Beads can be used in check valves, visual flow equipment and many laboratories. It is also widely used in chemical plants, pharmaceutical factories, colleges and universities, and scientific research units.
Round texture
They are round and beautiful in appearance, with good optical transparency and chemical stability.
Robert P.
2025-09-02 13:38:13
Maybe not the most accurate review since I got these to use for miniature painting (embed them in resin to simulate bubbles, or alien eggs, etc)But they were perfect for my purpose, so 5 stars it is!
Alex Meinssen
2025-08-20 13:32:56
I didn't count, but it seems close enough to 1k. Good size and weight for dropping into little paint bottles as an agitator without the risk of rusting. Just find a better container once you have them, I wouldn't trust a plastic bag to contain these things safely. A spill would be very troublesome to pick up.
Customer
2025-08-16 18:31:01
Fits into vallejo droppers.
Rob & Heather
2025-08-05 14:42:09
BE AWARE, they really only send the exact number of glass beads by count. Take that into careful consideration. I ordered the 2mm beads & got less than 1/2tsp. total.
N. Conte
2025-08-02 20:05:22
These balls are really great for mixing up paint in small bottles.
Matthew Springett
2025-07-04 16:28:53
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B.Willis
2025-06-25 10:29:11
I have an Tronconi Alchemy lamp where these small glass beads are made to look like bubbling water. These glass beads are a perfect match. You might not get the sizing perfect, but close enough. They seem a bit expensive, but obviously most aren't using them for what I am using them for. 4 star rated.
Anonymous
2025-02-23 14:53:43
Not their intended use but they work really well for paint agitators put two each in a dropper bottle and being glass should have no chemical reactions.
C. McConnell
2025-02-06 17:41:03
My first impression is that these are art the small end of the scale for use with viscous acrylic paint in a small to medium bottle (e.g., 2 oz.), but would about right for lighter acrylic emulsion. I will obtain some 4mm beads for the thicker paint and larger bottles.
Jani
2024-12-27 18:42:55
Están bien y son funcionales pero son muy pocas por el precio
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