Anti-Corrosive coating Glass flake

Extra corrosion resistant coatings Glass Flake KCF-140

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  • Product description: Kemris 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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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.

Specifiation:

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.



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