... >28%. 2.Basicity%:40-90 3.Water insoluble matter%/<1.0 4.PH(1% water solution):3.0-5.0 ... of the PAC 1 million tons, widely used in water treatment industry, the products are exported to Italy, Germany, ... , coal washing, leather and all kinds of chemical waste water treatment; 3, industrial application; paper sizing, printing dyeing, Cement ... ≤1.01.0 HDLL with SGS certification for water treatment PAC