Aluminum Chlorohydrate (ACH), a highly efficient inorganic polymer, has emerged as a cornerstone in industrial and consumer applications. Known for its dual functionality in water treatment and personal care formulations, ACH combines safety, cost-effectiveness, and environmental adaptability. This article explores its properties, applications, and the science behind its versatility.
1. What is Aluminum Chlorohydrate (ACH)?
ACH is an aluminum-based coagulant with the chemical formula Al2(OH)5ClAl2(OH)5Cl. It exists as a clear to slightly turbid liquid or powder, characterized by high solubility in water and stability across a wide pH range. Its unique polymeric structure enables rapid flocculation, making it ideal for purifying water while minimizing residual aluminum content.
2. Key Applications
A. Water Treatment
Coagulation & Flocculation: ACH effectively removes suspended particles, organic matter, and colloidal impurities from wastewater and drinking water. Its high charge density neutralizes contaminants, forming easily removable flocs.
Phosphate Removal: ACH binds with phosphates in industrial effluents, aiding in eutrophication prevention.
Turbidity Reduction: Widely used in municipal and industrial plants to meet stringent water quality standards.
B. Cosmetics & Personal Care
Antiperspirants: ACH is a primary active ingredient in antiperspirants, reducing sweat by forming temporary plugs in sweat ducts.
Product Stabilization: Enhances viscosity and stability in creams, lotions, and deodorants.
Antimicrobial Synergy: When combined with agents like chloroxylenol (PCMX), it amplifies antimicrobial efficacy in soaps and sanitizers.
3. Advantages Over Alternatives
Safety Profile: Unlike traditional aluminum salts, ACH is non-irritating and complies with FDA and EU cosmetic regulations.
Environmental Compatibility: Low aluminum leaching reduces ecological impact compared to alum-based coagulants.
Cost Efficiency: Requires lower dosages for equivalent performance, lowering operational costs in water treatment.
4. Market Potential & Sustainability
With growing emphasis on sustainable water management and natural personal care products, ACH is poised for increased adoption. Its role in reducing chemical footprints aligns with global initiatives like the UN Sustainable Development Goals (SDG 6: Clean Water and Sanitation).
5. Safety & Handling
Industrial Use: Follow standard protocols for chemical handling, including protective gear (gloves, goggles) and proper ventilation.
Cosmetic Formulations: Pre-tested for skin compatibility; safe at recommended concentrations (typically 10–25% in antiperspirants).
About Lanyao Water Treatment Co., Ltd.
As a trusted manufacturer and exporter, Lanyao specializes in high-performance water treatment chemicals and cosmetic intermediates. Our ACH products adhere to ISO standards, ensuring reliability for global partners.
Contact Us
For technical specifications or partnerships, visit our website or email [madeline@lanyaochem.com].
References: Insights derived from industrial standards and analogous compounds in water treatment and cosmetics.
Note: This article is for informational purposes only. Always consult technical datasheets and regulatory guidelines for specific applications.
