60% Sodium Acetate Powder White CH₃COONa For Dechlorinator

High-quality sodium acetate white particles (58%-60% concentration) with pH 8.0-9.0, ideal for dechlorination applications. Origin: Weifang, China.

• Chemical formula: CH₃COONa
• Molecular weight: 82.03 g/mol (anhydrous); 136.08 g/mol (trihydrate)
• Structure: Composed of acetate ion (CH₃COO⁻) and sodium ion (Na+)
• pH value: Weakly alkaline aqueous solution (pH 8-9)

• Appearance: White crystalline powder (anhydrous) or colorless transparent crystal (trihydrate)
• Solubility: Highly soluble in water (46.5g/100mL at 20°C), slightly soluble in ethanol
• Melting point: 324°C (anhydrous), 58°C (trihydrate)
• Density: 1.528 g/cm³ (anhydrous), 1.45 g/cm³ (trihydrate)
• Hygroscopic: Trihydrate is highly hygroscopic

When heated to high temperatures, sodium acetate decomposes to form sodium carbonate (Na₂CO₃) and methane (CH₄).

Sodium acetate reacts with residual chlorine in water (e.g., hypochlorous acid) to form harmless chlorides, converting residual chlorine into acetic acid and sodium chloride. Its weakly alkaline solution also helps neutralize residual chlorine acidity.

• Drinking water treatment: Removes residual chlorine from tap water and adjusts pH for improved taste and safety
• Industrial water treatment: Used in boiler water and cooling systems to prevent equipment corrosion
• Wastewater treatment: Removes residual chlorine in industrial wastewater to meet discharge standards

• Environmentally friendly with harmless reaction products
• Low toxicity and safe for human use
• Multifunctional: dechlorinates, regulates pH, and acts as carbon source

• Best suited for water with low residual chlorine concentration
• Higher cost compared to alternatives like sodium sulfite
• Slower reaction rate requiring longer contact time