Technical Grade Citric Acid: Your Go-To Solution for Cleaning, Steel Passivation, and Pool Maintenance

How Citric Acid Helps with Cleaning

Citric acid is an outstanding cleaner that excels at dissolving mineral deposits, removing rust, and eliminating soap scum. Its low toxicity and biodegradability make it preferred over stronger chemicals like bleach and ammonia. Use cases include:

• Scale and Rust Removal: Citric acid effectively tackles calcium, lime, and iron build-up on faucets, kettles, glass, and appliances.

• Soap Scum and Hard Water Stains: Easily lifts stains off tiles, sinks, and bathroom fixtures.

• General Disinfecting: Helps in killing bacteria, mold, and mildew on washable household surfaces.

• Eco-Friendly Cleaning: Offers effective results without leaving toxic residues in the environment.

  
  

Citric Acid for Steel Passivation

When it comes to steel passivation, citric acid is a proven alternative to traditional nitric acid, offering the same corrosion protection with much safer handling. Key advantages include:

• Corrosion Resistance: Removes free iron from stainless steel surfaces, forming a protective passive oxide layer that minimizes rust risks.

• Workplace Safety: Avoids hazardous fumes and environmental risks associated with nitric acid.

• Flexibility: Effective for a wide range of stainless steel grades, from simple to precipitation-hardened alloys.

• Consistent Results: Modern citric acid passivation produces reliable, high-quality outcomes, meeting strict industry standards.

  
  

Citric Acid in Pool Maintenance

Citric acid is increasingly used as a safer alternative to traditional pool acids for maintenance tasks.

• Stain and Mineral Removal: Quickly removes stains from vinyl or fiberglass pool surfaces and dissolves mineral build-up.

• pH Control: Helps keep pool water within the optimal pH range of 7.2–7.8, preventing scale, cloudy water, and skin irritation.

• User-Friendliness: Less corrosive than muriatic acid, making handling and dosing easier and safer for pool operators.