PAC Polyaluminium Chloride Flocculant Powder

Polyaluminum Chloride, also known as PACl, is a type of inorganic polymer coagulant commonly used in Water Treatment Chemicals. The yellow powder form you mentioned is one of the common physical states of this chemical. Key characteristics and uses of polyaluminium chloride (yellow powder) include:1. Appearance: Yellow to amber-colored powder2. Chemical formula: Generally represented as [Aln(OH)mCl3n-m]n or Aln(OH)oCl3n-o, where n, m, and o vary depending on the specific formulation3. Molecular weight: Varies with formulation4. Solubility: Soluble in water5. pH range: Typically used in a pH range of 5-96. Main use: Water treatment for drinking water and wastewater purification， Water Treatment Chemicals，Bleaching Agent7. Mechanism of action: Acts as a coagulant by neutralizing negative charges on colloidal particles in water, promoting flocculation8. Advantages over traditional alum:- More effective at lower dosages- Works over a wider pH range- Produces less sludge- Requires…