Product Description
Glass Beads for toy filler and weighted blanket 2-3mm belong to soda-lime-silica alkali glass, is kiind of glass beads for construction. Mainly used in the construction of road, high round rate and reflective effect.
They are mainly exported to Europe, America and South-east Asia.
Product Type
Physical properties | |||
Reflective: | 1.7 | Color | Colorless Transparent |
Mohs Hardness | 7 | HRC hardness | 46 |
Real Density | 2.5g/cm3 | Bulk Density | 1.5g/cm3 |
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% |
Usage:
Package of Glass Beads
Toy filling 3-4mm transparent glass beads 1.Product Description Glass bead is made of high quality material production and become, has certain mechanical strength, have enough flexibility, can be used multiple times is not easy and broken, the spray device, obvious effect, not ...
Glass Beads 2-3mm for toy filler and weighted blanket Product Description Glass Beads for toy filler and weighted blanket 2-3mm belong to soda-lime-silica alkali glass, is kiind of glass beads for construction. Mainly used in the construction of road, high round rate and ...