I. Product Introduction:

Epoxy micaceous iron oxide intermediate paint is a special coating, mainly composed of epoxy resin, micaceous iron oxide, anti-rust pigments, curing agents, additives, and solvents. It has excellent adhesion, rust resistance, and durability, and is widely used in anti-corrosion protection of bridges, steel structures, mechanical equipment, and other fields.

II. Product Features:

Excellent Adhesion:

This paint has excellent adhesion on sandblasted steel plates, and also shows good adhesion on properly treated galvanized steel and aluminum alloys. This strong adhesion allows it to adhere firmly to the substrate and not easily fall off.

Excellent Sealing Performance:

Epoxy micaceous iron oxide intermediate paint has excellent adhesion to zinc-rich primers and metal sprayed zinc layers, and can provide effective sealing performance. This means it can prevent external factors such as moisture and oxygen from penetrating the coating, thereby extending the service life of the substrate.

Good Abrasion Resistance, Rust Resistance, and Durability:

These properties make epoxy micaceous iron oxide intermediate paint have broad application prospects in surface coating of outdoor steel structures, large mechanical equipment, etc. It can protect the substrate from the erosion of the external environment for a long time, while maintaining its original color and gloss.

Excellent Compatibility:

Preceding Coating: Epoxy iron red primer, epoxy zinc-rich primer, inorganic zinc silicate primer, low surface treatment zinc-containing primer, epoxy primer, inorganic zinc-rich primer, etc.

Subsequent Coating: Chlorinated rubber topcoat, epoxy topcoat, epoxy asphalt topcoat, alkyd topcoat, polyurethane topcoat, fluorocarbon topcoat, polysiloxane topcoat, highly chlorinated polyethylene paint, etc. It exhibits good inter-layer bonding. In addition, it can also be used with alkyd series coatings to achieve good inter-layer adhesion.

Good Decorative Properties:

Epoxy micaceous iron oxide intermediate paint is rich in color and has good stain resistance, providing a lasting decorative effect. Whether it is a new building or the renovation of old equipment, it can bring a new look.

Epoxy micaceous iron oxide intermediate paint is widely used in bridge anti-corrosion, steel structure anti-corrosion, mechanical equipment coating, building coating, vehicle protection, engineering anti-corrosion and other fields. It is suitable for intermediate paint or sealing layer requiring high-performance anti-corrosion coating, especially when used as a primer on galvanized steel and aluminum alloy surfaces.

III. Technical Parameters:

IV. Application Range:

Coating for large steel structures, bridges, petrochemicals, power plants, concrete, construction machinery, coastal facilities, drilling platforms, and other fields. Generally suitable for ordinary and industrial atmospheric environments, marine climates for more than 5 years, and more severe corrosive environments require more consideration.

Metal Structure Field: This paint can be used as an anti-corrosion intermediate layer coating, widely used in the anti-corrosion protection of metal structures such as steel bridges, oil tanks, and pipelines. In these applications, it can effectively isolate corrosive factors such as moisture and oxygen, thereby extending the service life of metal structures.

Pretreatment Shot Blasting Field: Epoxy micaceous iron oxide intermediate paint also has special applications in metallurgy, containers, various transportation vehicles, and engineering machinery steel plate pretreatment shot blasting. It can be used as an ideal metal pretreatment shot blasting and anti-rust primer, providing a solid protection for the metal surface.

High-Performance Anti-Corrosion Coating: Due to its excellent anti-rust performance and durability, epoxy micaceous iron oxide intermediate paint is often used as an intermediate paint or sealing layer for high-performance anti-corrosion coatings. In this case, it can further enhance the anti-corrosion ability of the coating and improve the overall protection effect of the coating.

Galvanized Steel and Aluminum Alloy Surfaces: Epoxy micaceous iron oxide intermediate paint can also be used as a primer for galvanized steel and aluminum alloy surfaces, exhibiting good adhesion and sealing properties. This enables it to effectively protect these metal surfaces from environmental erosion.

V. Construction process and steps:

Preparation before construction:

Base treatment: Ensure the base surface is dry, clean, and free of oil and loose matter. If necessary, grind, remove rust, or sandblast to improve coating adhesion.

Material reserve: Prepare epoxy micaceous iron oxide intermediate paint, thinner, curing agent and other materials according to construction needs, and ensure they are within the validity period.

Construction process and technical requirements

Mixing and stirring: Mix the epoxy micaceous iron oxide intermediate paint with the curing agent according to the specified ratio and stir thoroughly.

Spraying operation: Use spraying or brushing to ensure the coating is uniform and free of omissions. Pay attention to controlling the coating thickness to avoid sagging due to excessive thickness.

Construction environment: Ensure the construction environment is dry and dust-free, and avoid construction in humid or low-temperature environments.

Construction interval: Follow the requirements of the product instructions to control the construction interval between each coating layer.

Before using the paint: It should be fully stirred evenly, and must be used up within 4 hours after mixing with the curing agent, so as not to affect the effect.

Quality control and acceptance during construction

Coating inspection: During the construction process, regularly check whether the coating is uniform, free of air bubbles, and free of omissions.

Drying time and curing degree: Ensure that the coating is completely dry and cured within the specified time to achieve the expected anti-rust and anti-corrosion effects.

Acceptance criteria: Accept the coating according to relevant standards and specifications to ensure that it meets the quality requirements.

Safety production management and protective measures

Safety regulations: Comply with the safety regulations of the construction site and wear protective equipment such as gloves and masks.

Fire prevention measures: The paint is flammable, and the construction site should be far away from fire sources and equipped with corresponding fire-fighting equipment.

Waste disposal: Properly dispose of waste generated during construction to avoid environmental pollution.

Post-maintenance and maintenance

Regular inspection: Conduct regular inspections of the coating to detect and deal with possible problems in a timely manner.

Maintenance: Carry out maintenance as needed, such as cleaning, recoating, etc., to extend the service life of the product.

6. Storage and Safety Protection:

The product should be stored in a cool and ventilated place, protected from direct sunlight, away from fire and heat sources.

Keep the construction process dry and clean, and strictly prohibit contact with water, acids, alcohols, alkalis, etc.; the packaging barrel of the curing agent must be tightly closed after the paint is mixed to avoid gelling.

Operators should wear safety protective masks and gloves to avoid contact with skin or eyes. If contact occurs, rinse with clean water.