Specification

Product Description:

ACH is the abbreviation of Aluminum Chlorohydrate, CAS number 12042-91-0, Chinese name hydroxyaluminum chloride, basic aluminum chloride, or Polyaluminum Chloride, molecular formula Al2 (OH) 5Cl · 2H2O. It is an inorganic polymer compound with a higher alkalinity (salinity) than polyaluminum chloride, second only to aluminum hydroxide. It bridges and polymerizes through hydroxyl groups, with the highest number of hydroxyl groups in the molecule.

Application method:

1. As an antiperspirant, deodorant, astringent, etc., applied in fields such as personal care products.
2. As a flocculant, it is mainly used for purifying drinking water and special water quality treatment of water supply, such as printing and dyeing wastewater, to remove iron, fluorine, cadmium, and radioactive pollution. It is commonly used in environments with pH values greater than 7.5. Advantages: - Improved turbidity removal - Improved color removal - Enhanced removal of total organic carbon (TOC) - Reduced filtration turbidity - Increased filtration stroke - Reduced sediment over 50% - Simplified operation, eliminates pH value and secondary polyelectrolyte addition - Reduced overall treatment costs
3. Pulp and paper manufacturing applications. Paper sizing precipitant
4. Mechanical applications, such as size adhesives - anionic waste removers - retention and filtration aids - resin barrier control additives​

Application Field:

Widely used in the purification of drinking water, urban water supply and precision manufacturing water, especially in

paper-making industry, medicine, refined sugar liquor, cosmetic additives and daily chemical industry, etc.​