Salt Spray Resistant Agents

Model

Overview

Appearance

PH Value

（25℃)

Main Active Component

Recommended Addition Method and Amount

R-501

Suitable for water-based epoxy baking varnish on silicon steel substrates, significantly improving salt spray resistance.

Light yellow semi-transparent liquid

6- 8

Nanoscale hydrophobic high molecular polymer

Generally added later, 0.5-2%

R-503

Suitable for water-based acrylic amine baking varnish, significantly improving salt spray resistance. Can also be used for rust prevention.

Light yellow to reddish-brown transparent liquid

9- 11

Organic chelating agent

Generally added later, 0.5-2%

R-506

Suitable for water-based acrylic self-drying paint and water-based acrylic baking paint, significantly improving salt spray resistance.

Colorless to light yellow transparent liquid

6-8

Organic chelating agent

Generally added later, 0.5-2%

R-528

Suitable for water-based acrylic self-drying paint and water-based acrylic baking paint, significantly improving salt spray resistance. Can also be used for rust prevention.

Light yellow to reddish-brown transparent liquid

8-10

Organic chelating agent

Generally added later, 0.5-2%

R-536F

Suitable for water-based epoxy baking varnish on silicon steel substrates, significantly improving salt spray resistance.

Light yellow to reddish-brown transparent liquid

7-9

Organic chelating agent

Generally added later, 0.5-2%

R-553

Suitable for water-based acrylic baking paint, water-based epoxy amine baking paint, significantly improving salt spray resistance. Can also be used for rust prevention.

Light yellow to reddish-brown transparent liquid

9-11

Organic chelating agent

Generally added later, 0.5-2%

R-590F

Used in combination with anti-rust pigments, significantly improving the salt spray resistance of the film. Suitable for water-based acrylic emulsion, water-based epoxy, water-based polyurethane, water-based alkyd, and other solvent-based, powder coating systems.

White to pale yellow powder

7-9(10% water solution)

Inorganic metal complex salt

Added beforehand, requires grinding, 2-3%

R-592

Used in combination with anti-rust pigments, significantly improving the salt spray resistance of the film. Suitable for water-based acrylic emulsion, water-based epoxy, water-based polyurethane, water-based alkyd, and other solvent-based, powder coating systems.

White to pale yellow powder

7-9(10% water solution)

Inorganic metal complex salt

Added beforehand, requires grinding, 2-3%

R-598

Used in combination with anti-rust pigments, significantly improving the salt spray resistance of the film. Suitable for water-based acrylic emulsion, water-based epoxy, water-based polyurethane, water-based alkyd, and other solvent-based, powder coating systems.

White powder

7-9(10% water solution)

Inorganic metal complex salt

Direct high-speed dispersion or grinding, 2-3%

A12

Suitable for alcohol-soluble resin systems, significantly improving salt spray resistance.

White powder

5-7(10% water solution)

Organic macromolecular compound

Added later, 0.5-2%

A46

Suitable for solvent-based resin systems, significantly improving salt spray resistance.

Brown viscous liquid

5-7(10% water solution)

Organic macromolecular compound

Added later, 1-2%

A72

Suitable for solvent-based resin systems, significantly improving salt spray resistance.

Brown viscous liquid

7-9(10% water solution)

Organic macromolecular compound

Added later, 1-2%

A75

Suitable for solvent-based resin systems, significantly improving salt spray resistance.

Brown viscous liquid

7-9(10% water solution)

Organic macromolecular compound

Added later, 1-2%

A102

Suitable for alcohol-soluble resin systems, significantly improving salt spray resistance.

White powder

5-7(10% water solution)

Organic macromolecular compound

Added later, 0.5-2%