Grinding glass beads 3-4mm

Glass beads made from soda-potash glass are widely used as a homogenization and grinding medium in the so-called inert filling of pearl mills and the mixing and homogenization of suspensions in paint manufacture.

Grinding beads are produced mainly form crystal glass with higher abrasion resistance. We produce grindigng beads to order by special glass type according to customer preference and requirements relating to higher specific gravity, colour or thermal shock resistance.

Glass beads are made of broken glass, flat glass and other raw materials by high temperature melting bead processing. Low thermal conductivity, high strength, good chemical stability, and the texture of glass beads themselves, glass beads instead of plastic raw materials are widely used in filling, such as gravity blanket filling, compression filling, medical filling, weighted blanket filling, toy filling and so on

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Advantage of filling glass beads  :

1. The chemical composition of glass beadsis inert silicon dioxide and there is no worry about the interference of chemical activity;
2, Eases Insomnia, improves Sleep Quality
3. Improves Focus for attention-deficit hyperactivity syndrome (ADHD).
4. Reduces Anxiety
5. Helps Fibromyalgia Pain

Main szie

 (0.6-0.8mm, 0.6-1.0mm, 0.8-1.0mm, 0.8-1.2mm, 1-1.2mm, 1-1.5mm 2-3mm 3-4mm 5-6mm etc).


90% min.


 Cleanliness:Clean and transparent, no obvious impurities, no black spots.


<50tons , needs about 7 days to the loading port.


Package of filling glass beads  :

1, 25kgs pp bags

2, 25kgs pp bags +ton bags

3, 25kgs pp bags+ pallet

2-2.5mm (2)

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