PFS

PFS Name: polyferric sulphate Appearance: yellow powder Ferric%: >20% Basicity%:9.0-14.0% Inslobule%: <0.5% Product quality meets Chinese national standard GB14591-93 PFS, polyferric sulpahteis widely suitable for industrial sewage, such as metallurgy, pottery, coal dressing, papermaking, printing and dye, the leather, and petrochemical industry, etc, extensively, the sewage purification of urban life is dealt with and deal with in Ex-stage of drinking water.