Kemris mineral Products is the leading manufacturer and supplier of Glass Flake. NoelsonChem™ and NoelsonFlake™ Glass Flake can be applied in anti-corrosive coatings, paints, and pigments to prevent corrosion, and used as a reinforcement material to manufacture composite materials. Its particles form dense, inert barriers within the paint film. Overlapping layers of glass resist water and chemicals permeating the paint film. The addition of glass also increases the flexibility, hardness, and abrasion resistance of coatings.
Extra corrosion resistant Glass Flake manufactured from modified C glass. Available with surface treatments including Vinyl silane, Acrylic silane and etc.
Chemical Analysis | |
SiO2 | 64-70% |
K2O | 0-3% |
B2O3 | 2-7% |
ZnO | 0-5% |
Na2O | 10-15% |
MgO | 3-8% |
CaO | 5-7% |
Al2O3 | 3-10% |
TiO2 | 0-3% |
Physical Properties | |
Apparent Density | 0.75 |
(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 |
Particle Size Distribution By Malvern Mastersizer 2000 D50 = 80um +/- 20 |
Thickness |
The nominal thickness of the glass is Av.5±2 microns, can be customized. |
Surface coatings |
Glassflake 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-120 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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