Glass flake Specification include Chemical composition, package information and Particle Size Distribution. Suitable type of glass flake could better improve corrosion resistance of coating systems.
Chemical composition
| Glass Type | SiO2 | Al2O3 | CaO | MgO | K2O | Na2O | Fe2O3 |
|---|---|---|---|---|---|---|---|
| C-glass | 65-72% | 1-7% | 4-11% | 0-5% | 0-1% | 9-13% | 0-0.4% |
Package
Glass Flake is supplied in moisture proof paper bags, each containing 20 or 25kgs net weight. Furthermore, bulk shipment are further packed in pallet boxes and protected by polythene wrapping.
Bag:80×50×15 cm Pallet:123×113×135 cm. Please refer to Gallery
Glass flake wikipedia
Glass flakes are extremely thin glass plates with an average thickness of 5 ± 2 micrometers
Specification
| N: none surface treated. V: surface treated for vinyl ester. E: surface treated for epoxy resin. | |||||||
| Code | Particle Size Distribution(μm) | Ratio (g/cc) | Thickness | ||||
|---|---|---|---|---|---|---|---|
| 1700-300 | 300-150 | 150-53 | <53 | ||||
| C-28N C-28V C-28E |
80% | 20% | 0.2 | 5±2μm | |||
| C-90N C-90V C-90E |
10% | 65% | 25% | 0.4 | |||
| C-150N C-150V C-150E |
5% | 60% | 35% | 0.5 | |||
| C-400N C-400V C-400E |
12% | 88% | 0.75 | ||||