Ultra-Thin Marine Protection Grade Glass Flake KCF-015

Description:

Glass flake offers a range of performance enhancements to the coating formulator, through the high aspect ratio of the individual platelets of glass. Glass flake has an extensive history of use in the coatings industry, this has expanded from traditional applications in heavy duty protective coatings to almost any commercial coating material, where there is a requirement for service longevity.

Glass flake is widely used in Anti-Corrosive Coating, Organic and lnorganic Zinc Rich Coating, Water-based Anti-Corrosive Coating, Anti-corrosive Glass Flake, Anti-Static Coating, modified CSteel Structure Anti-Corrosive Coating, Water/Solvent-based Shop Primerar, Glass Flake Coating Phosphate-based Anti-Corrosive Coating and so on.

Glass Flake NCF-015

Glass flake NCF-015 is a ultra-thin grade, it is an anti-corrosive Glass Flake manufactured from a modified C glass, thinnest and narrowest glass flake of the NCF series.




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
300 μm -45μm	12% or less
＜45µm	88% or more

     


Thickness

The nominal thickness of  the glass is Av.5±2 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-015 is packed in 20kg (net.) composite Kraft paper bags. Bulk shipments are further packed in pallet boxes containing 50 sacks 1000kg net.






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