Citric Acid is a weak organic acid commonly used in water treatment as a descaler and passivation agent for equipment cleaning and maintenance.
Citric Acid
Product Name:
Citric Acid Chemical
Chemical Formula:
C₆H₈O₇
Area of usage:
- Descaling of boilers, heat exchangers, RO membranes
- Passivation of stainless steel surfaces
- Cleaning in Place (CIP) systems
Recommended Dosage:
- Typically 1–5% solution depending on scale deposits
Technical Data Summary:
- Appearance: White crystalline powder or granules
- pH: ~2.0 (1% solution)
- Solubility: Freely soluble in water
- Stability: Stable under normal storage conditions
- Shelf Life: 3 years
Why Choose This Product / Key Benefits:
- Biodegradable and environmentally friendly
- Safe organic descaler compared to mineral acids
- Effective in removing iron and calcium carbonate scale
FAQs:
Q: Is citric acid safe for food-grade applications?
A: Yes, citric acid is food-grade and widely used in beverage industries.
Q: Can citric acid replace hydrochloric acid for descaling?
A: It can, but it is less aggressive and may require longer contact time.