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Functional filler

Anti-corrosive Ultra-thin grade coatings Glass Flake KCF-120

Glass flake chip is a flaky material with high aspect ratio; It is controlled by manipulating the thickness and diameter of the sheet.
Glass flake chip has a wide range of applications, and has been improved in barrier, reinforcement and thermal performance.Glass flake based coatings are used in various industries and provide excellent protection in a series of harsh environments in the fields of chemical processing and industrial manufacturing.

Glass flake KCF-120

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