90E Passivating Solution is a high-quality stainless steel treatment chemical specially formulated to improve corrosion resistance and restore the protective passive layer on stainless steel surfaces. It is widely used after welding, pickling, grinding, polishing, or fabrication processes where stainless steel surfaces may become contaminated with free iron particles or lose their natural corrosion-resistant properties.
The solution works by chemically treating the metal surface to remove contaminants and promote the formation of a clean, uniform oxide layer that protects stainless steel from rust, oxidation, staining, and environmental damage. It is suitable for use in industrial fabrication workshops, engineering plants, food-processing facilities, pharmaceutical industries, marine environments, and maintenance operations.
This passivating solution is ideal for stainless steel tanks, pipelines, fittings, railings, machinery components, welded joints, structural parts, and fabricated metal equipment. Its fast-reacting formula ensures efficient performance while helping maintain the appearance and durability of stainless steel surfaces.
Key Features
- Restores natural corrosion resistance of stainless steel
- Removes free iron contamination and surface impurities
- Helps create a durable passive protective layer
- Suitable after welding, grinding, polishing, or pickling
- Fast and effective chemical action
- Improves surface cleanliness and finish quality
- Easy application by brush, spray, or immersion methods
- Suitable for industrial and professional use
Applications
90E Passivating Solution can be used in various industries and stainless steel applications, including:
- Stainless steel fabrication and engineering
- Weld cleaning and finishing processes
- Food processing equipment
- Pharmaceutical and chemical plants
- Industrial pipelines and tanks
- Marine and outdoor stainless steel structures
- Architectural stainless steel components
- Maintenance and restoration work
Directions for Use
- Ensure the stainless steel surface is clean and free from grease or heavy dirt.
- Apply the passivating solution evenly using a brush, spray system, or immersion process.
- Allow the solution to react for the recommended treatment time.
- Rinse thoroughly with clean water after completion.
- Allow the surface to dry completely.
Storage Instructions
- Store in a cool, dry, and well-ventilated area
- Keep the container tightly closed when not in use
- Protect from direct sunlight and extreme temperatures
Safety Information
- For professional and industrial use only
- Wear suitable protective gloves, eyewear, and protective clothing during handling
- Avoid direct contact with skin and eyes
- Keep out of reach of children
Package Contents
- 1 × 90E Passivating Solution Container
Designed for professional stainless steel treatment, restoration, and long-term surface protection in demanding industrial environments.
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