KRB-L108 high salt spray nano-ceramic agent
KRB-L108 is a phosphate-free high salt spray nano phosphorus-free ceramic agent.
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Details Introduction
KRB-L108 is a phosphate-free high salt spray nano phosphorus-free ceramic agent. It is environmentally friendly and does not contain phosphorus and heavy metals. It meets the EU RoHS environmental protection requirements. It is used for surface film forming treatment of steel, aluminum, electrolytic plate, galvanized plate, aluminum alloy and other materials. It can enhance the bonding force and corrosion resistance of coating. It is free of volatilization and precipitation. It is suitable for spraying or dipping treatment at room temperature. The treated workpiece can form a highly stable film, it can enhance the bonding force between the coating film and the workpiece, and improve the corrosion resistance of the workpiece surface after coating.
Performance characteristics
■ Innovative nano-ceramic treatment liquid, instead of metal phosphating treatment;
■ High salt spray surface corrosion resistance: pure water tank is naturally placed for 1 month without rust return phenomenon; Neutral salt spray 1000H after powder coating and neutral salt spray 720H after electrophoretic coating;
Improve the adhesion of the metal coating and enhance the corrosion resistance of the system;
■ Can be used for surface treatment of a variety of metals;
■ High concentration, environmental protection, no phosphorus and no chromium, room temperature operation.
Technical Data
Appearance Colorless transparent liquid
No smell
Solubility Dissolved in water
Specific Gravity 1.05±0.05
PH value (stock solution) 1.7-2.0
Phosphate None
Typical process
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Instructions for use:
1. Opening concentration: pure water 1.8-2% keyway
2. Treatment time: soak for 4-5 minutes, spray for 1-2 minutes; water temperature is less than 15 ℃, soak for 6-10 minutes.
3. Concentration of bath solution: 5-10pt (zirconium value)
4. pH value (precision test paper test):4.4-5.5(* * * * * * *:4.7)
5. After aging, the pottery bath liquid is clear and light yellow, which does not affect any performance. Under ideal circumstances, there is no need to change the bath without liquid.
6. The waste liquid needs to be neutralized and then discharged after reaching the discharge standard.
Packaging and storage 25KG/barrel 200KG/barrel is usually stored at room temperature.
Key words:
Industrial cleaning agent
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