Classification: Chemical Auxiliary Agent CAS No.: 1327-41-9 Other Names: polyaluminum chloride Purity: 30% Place of Origin: Jiangsu, China (Mainland) Type: Other Usage: Paper Chemicals, Textile Auxiliary Agents, Water Treatment Chemicals Brand Name: CLEANWATER Model Number: PAC 01 Color: light brown Useful life: 2 years Purity: 30% PH (1% water solution): 3.5-5.0