Lugalvan® DC
Lugalvan® DC is an aqueous emulsion of an ethylene copolymer that is commonly applied to metal surfaces to improve resistance to corrosion and to improve aesthetic appearance.
- Manufacturer: BASF
- Product Line: BASF Metal Surface Treatment
- Product: Lugalvan® Electroplating Additives
- Industries: Metal Processing & Fabrication
- Region: North America
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Product Overview
The usage of Lugalvan® DC forms films which adhere well to metal. It is especially effective on chromated, zinc-plated parts and it also reduces the tendency of chromium(VI) ions to be leached out. It can be used to prevent nickel and other metals from tarnishing, and it can be applied as a decorative coating to non-ferrous metals.
Product Specifications
Physical Form: Aqueous, opalescent emulsion
Concentration: 20 – 22 %
Viscosity: 25 –170 at 23°C
Density 0.98 –1.00 g/cm3
pH: 8.5 – 9.
Primary Chemistry: Aqueous Solution
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BASF Metal Surface Treatment
BASF metal finishing additives line comprises a range of chemistries, including 2-butyne-1,4-diol ethoxylate and ethoxylated fatty alcohols, typically used in metal surface preparation, plating, post-treatment, or finishing, and offer improved brightening, emulsification, antifoaming, corrosion, inhibition, chelation, oxidization for metal removal, and passivation benefits.
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