Physical & Chemical
1. Main size: (0.6-1.0mm, 0.8-1.0mm, 0.8-1.2mm, 1-1.2mm, 1-1.5mm).
2.Roundness: 90% min.
3. Cleanliness:Clean and transparent, no obvious impurities, no black spots.
Chemical Compositions | |||||||
SiO2 | Na2O | CaO | MgO | Al2O3 | K2O | Fe2O3 | Other |
70-74% | 12-15% | 8-10% | 1-3.8% | 0.2-1.8% | 0-0.15% | 0-0.15% | 0-2% |
Application
1. The chemical composition ogf 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
1 review for Weighted Blanket Filling Glass Beads 1-1.5mm
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