Kmeris' mineral is a professional manufacturer supplier of high performance Glass Flake products in China. Our Glass Flake is widely used in anti-corrosive coatings, paints, and pigments. Our glass flake features for overlapping layers of glass resist water and chemicals permeating the paint film. The addition of our glassflake also increases the flexibility, hardness, and abrasion resistance of coatings.
Specification:
Chemical Analysis | |
SiO2 | 64-70% |
K2O | 0-3% |
B2O3 | 3-8% |
ZnO | 0-5% |
Na2O | 10-15% |
MgO | 3-8% |
CaO | 5-7% |
Al2O3 | 3-10% |
TiO2 | 0-3% |
Physical Properties:
Apparent Density | 1.35 |
(H2O=1) | |
Real Density | 2.60 |
(H2O=1) | |
Softening Temperature | 680℃ |
DIM 52324 | |
Melt Temperature | 930-1020℃ |
(molten - flow) | |
Refractive Index | 1.52 |
Particle Size Distribution:
710 μm :0%
710 μm - 150µm :10% -75%
<150µm: 25% -90%
Thickness:
The nominal thickness of the glass is Av.1±3 microns, can be customized.
Surface coatings:
Glass flake materials are offered with the option of surface pre-treatment with a range of silane
silane coupling agents, listed below (typically 0.8-1.2%wt) :
3-Aminopropyltriethoxy
Silane Vinyl trimethoxy Silane
γ-Glycidoxypropyltrimethoxy Silane
Methacryloxypropyltrimethoxy Silane
Packaging:
NCF-2260 is packed in 20kg (net.) composite Kraft paper bags.
Bulk shipments are further packed in pallet boxes containing 50 sacks 1000kg net.
Contact: Bruce King
Phone: +86 18651865975
Tel: +86 025-58895705
Email: sales@kmeris.com
Whatsapp:+86 18651865975
Add: Gaotuan Town, Fushan District, Yantai City, Shandong Province, China
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