What are the key downstream demand trends shaping citric acid market growth?

What are the key downstream demand trends shaping citric acid market growth?
Citric acid's demand base is broadening beyond traditional food and beverage uses. In food, it remains the most widely used acidulant, prized for its clean sour profile and pH control, often paired with sodium citrate as a buffer system to smooth acidity. Household cleaning is an emerging growth segment: Chinese consumers increasingly use food-grade citric acid to descale kettles, shower heads, and bathroom fixtures, replacing harsher chemical cleaners. Industrial applications—water treatment, electroplating, and cement retarders—provide steady off-take, though these buyers prioritize acid content over purity and often source cheaper recycled material. The beverage sector, especially the booming lemon tea chain market with over 6,000 stores, continues to drive consistent demand growth.