Papermaking Wet-End Coagulant PAC-01 White Polyaluminium Chloride for Paper Sizing and Retention Spray-dried white PAC developed to supply cationic charge and support fines, filler and sizing-component retention in compatible wet-end programs. Al2O3 Content 30% Min. Basicity 45–55% Insolubles 0.1% Max. Standard Packaging 25kg Bags Product Short Description PAC-01 is a spray-dried white powder polyaluminium chloride developed for paper sizing and retention. It provides 30% min