Aluminium chlorohydrate Liquid

Aluminium Chlorohydrate (ACH) Liquid is a high-performance, inorganic polymer-based coagulant widely used in water and wastewater treatment processes. It is a clear to slightly yellowish liquid with high charge density, offering superior coagulation efficiency and minimal sludge generation compared to traditional coagulants. ACH is known for its stability, low corrosivity, and broad pH range of effectiveness, making it a preferred choice in both municipal and industrial water treatment applications.

Specifications

1. Appearance: Clear to pale yellow liquid
2. Al₂O₃ Content: 23% to 25%
3. Basicity :  65% to 85%
4. pH (1% solution): 3.5 to 5.0
5. Specific Gravity (20°C) :1.33 to 1.35
6. Insoluble Matter: ≤ 0.1%
7. Iron (Fe) Content :≤ 100 ppm
8. Heavy Metals (as Pb) :≤ 10 ppm

Uses

• Drinking Water Treatment: Clarifies raw water and removes impurities.
• Wastewater Treatment: Treats industrial and municipal effluents by reducing BOD, COD, and suspended solids.
• Paper Industry: Used for sizing and as a retention aid in paper manufacturing.
• Textile Industry: Assists in dye fixing and wastewater clarification.
• Cosmetic Industry: Occasionally used in antiperspirant formulations (in highly refined grades).
• Cooling Towers and Boilers: As a corrosion and scale inhibitor in water systems.