Stainless Steel Low-Temperature Passivation Agent

As a specialized supplier of electroplating-related products, Alfa Chemistry provides a low-temperature stainless steel passivation agent (products code: ACEP-PRE-009).It is an upgraded formulation that eliminates components prone to causing red deposits on treated surfaces. It's clear and bright solution ensures high stability during the passivation process. This agent effectively enhances the corrosion resistance of stainless iron by 10 to 15 times, making it an ideal choice for industries requiring high-performance surface protection.

Key Advantages

• Low-Temperature Process: It Forms a passivation layer effectively at just 40°C, reducing energy consumption and process complexity.
• Superior Corrosion Resistance: It increases the durability and longevity of stainless iron components, significantly improving their resistance to oxidation and rust formation.
• Preserves Original Surface Appearance: It does not alter the color or dimensions of the treated workpiece, ensuring aesthetic and structural integrity.
• Environmentally Friendly: Free from heavy metals and traditional nitric acid, making it safer for both users and the environment.

Recommended Applications

• Precision stainless steel parts (fasteners, shafts, surgical tools)
• Stainless iron components in humid/corrosive environments
• Decorative hardware requiring color stability

Processing Guidelines

1. Pre-Cleaning: Degrease and rinse workpieces thoroughly.

2. Passivation: Immerse in ACEP-PRE-009 (undiluted) at 42±2°C for 30 minutes.

3. Post-Treatment:

Rinse with flowing water.

Perform chelation (optional for high-end applications).

Final rinse with purified water (1-2 mins) and dry.

Process Flow

1. Workpiece →2. Degreasing →3. Water Rinse →4. Passivation →5. Rinsing →6. Chelation →7. Purified Water Soak →8. Drying

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