what size glass beads for weighted blanket?
Physical & Chemical
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% |
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.
Application
Weighted blanket Filling media glass beads
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
