Epoxy aluminum wear-resistant paint for metal surfaces of mechanical equipment steel structures

Product Introduction:

◆Epoxy Aluminum Paint is a two-component anti-corrosion coating composed of epoxy resin, coal tar, aluminum, anti-rust pigments and fillers, additives, solvents, curing agents, etc.

◆The epoxy aluminum paint film appears black, offers excellent application properties, and provides superior anti-corrosion and waterproofing effects.

Main Features:

◆ Strong Anti-corrosion: Epoxy aluminum paint has strong anti-corrosion performance, excelling in underground humid and hot environments.

◆ Excellent Water Resistance: Superior water resistance, commonly used in building concrete isolation layers, sewage pools, underground damp environments, etc.

◆ Excellent Mechanical Properties: The paint film is tougher, with good adhesion, wear resistance, impact resistance, and physical durability.

◆ Thick-film Application: Suitable for thick-film application without sagging, saving time and effort, and improving application efficiency.

Product Applications:

◆Epoxy aluminum paint is mainly used for anti-corrosion and waterproofing projects such as the bottom, sides, back, foundation pits, and basements of underground engineering concrete foundations;

◆ Used for anti-corrosion and waterproofing projects of cement-based buildings, inspection wells, foundation pits, foundations, ground, bridge piers, railways, ports, docks, coal mines, and oil field drilling;

◆ Used for anti-corrosion and waterproofing projects of trenches, water towers, pools, cooling towers, sewage pools, and ship deck hulls.

Basic Parameters:

◆ Specific Gravity: Approximately 6:1

◆ Theoretical Usage: Approximately 250g/m² (based on 70μm dry film, excluding loss)

◆ Flash Point: Approximately 29ºC

◆ Drying Time: ≤8h, fully cured in 7 days

◆ Recoat Interval: Substrate Temperature 10℃ 25℃ 35℃

Short 8h 3h 2h

Long 4d 4d 4d

Technical Parameters: (JC/T975-2005)

◆ Condition in Container: After stirring and mixing, no hard lumps, uniform state

◆ Drying Time: ≤8h

◆ Water Impermeability: 0.3Mpa, 30min, impermeable

◆ Heat Resistance: 140℃, no dripping

Surface Treatment:

◆ Steel surface blast cleaning to Sa2.5 grade, surface roughness 30um-75um.

◆ Power tool cleaning to St3 grade.

Usage Instructions

1. Application methods include spraying, roller coating, and brush coating.

2. Before application, the coating must be stirred until completely uniform. If skinning or particles are found, filter through an 80-120 mesh sieve.

3. This is a curing-type coating. After strictly mixing components A and B in proportion, it must be matured for 10 minutes before use.

4. At 20°C, it begins to gel after 6 hours and becomes unusable. Prepare the coating as needed to avoid waste. Seal after taking material. Do not pour unused mixed coating back into the original container.

5. For adjusting application viscosity, it is recommended to use the company's dedicated thinner.

6. After coating application, the substrate must be clean, dry, oil-free, and dust-free; otherwise, adhesion issues may occur.

Application Conditions:

◆ Substrate temperature must be above 3°C, relative humidity below 85%.

◆ When the substrate temperature is below 5°C, construction is not recommended.

Specification:

24kg + 4kg/set

Dedicated Thinner

Remarks:

1. Although the above data are based on tests and accumulated experience and can serve as a reference for construction, most parameters in practical applications depend on factors such as film thickness, application environment (ventilation, temperature, humidity, etc.), underlying coatings/overall system, etc.

2. This product is only suitable for professional use. For applications not specified or under conditions unknown to us, we only guarantee the quality of the coating itself.

3. This manual has been updated and improved based on our recent accumulation and summary in construction practice. This version replaces all previous versions.

4. We will continue to summarize, update, and improve through future construction practices. We sincerely welcome valuable feedback from both new and existing users during use. Please contact us promptly by phone or mail for the latest manual. Thank you for your cooperation!