Oil-based Salt Spray Resistant Agent A72

Oil-based Salt Spray Resistant Agent A72

Product Overview:

Oil-based salt spray resistant agent A72 is a versatile and efficient anti-salt spray agent, primarily composed of heterocyclic macromolecular compounds. It enhances the long-term corrosion resistance of oil-based coatings on iron materials such as sandblasted steel, cast iron, and welded joints.

Physical Properties:

Appearance: Brown liquid

Density (g/cm3, 25°C): 1.0 (±0.05)

pH Value (25°C): 7-9

Active Ingredient: ≥98%

Oil Solubility: Easily soluble

Applications:

Acrylic, epoxy, polyurethane, alkyd, baked enamel, and other oil-based coating systems

Key Features:

Offers good long-term rust resistance, enhancing the paint film's salt spray resistance.

Easy to disperse, can be added later, and suitable for low film thickness (<25 micrometers).

Suitable for substrates such as carbon steel, malleable iron, galvanized sheet, cold-rolled sheet, reducing white rust on galvanized steel and black rust on aluminum-zinc-coated steel.

Usage and Dosage:

It is recommended to add A72 during paint formulation, and the specific dosage should be determined through experimentation.

Recommended dosage: 1-2% of the total formulation.

Packaging Specifications: 25KG/drum

Storage Conditions: The product should be stored in a sealed, cool, dry, and well-ventilated warehouse.

Shelf Life: 2 years

Transportation: Non-hazardous product, shipped as a standard product.