Anti-Corrosive coating Glass flake

  • Extra Corrosion resistant Coatings Glass Flake KCF-160
Extra Corrosion resistant Coatings Glass Flake KCF-160

Extra Corrosion resistant Coatings Glass Flake KCF-160

  • Product description: Kmeris mineral is a world leading manufacturer of High performance Glass Flake. Our 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.
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With the advent of glass flake markets developing, particularly in the anti-corrosion coatings sector, many different glass flake qualities were developed to suit the differing application requirements. Qualities are available with varying thicknesses, particle size diameters and glass compositions giving flake of varying performance. It is important to understand the effect of flake thickness and glass composition on overall coating performance.

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 glass flake also increases the flexibility, hardness, and abrasion resistance of coatings.

glass flake

NCF-160

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

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:

450 μm -300μm                                     10% or less  

300 μm -45µm                                       65% or more

<45µm                                                       25% or less

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-160 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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