Aluminium sulfate (alum) is a widely used coagulant in water treatment and a sizing agent in paper manufacturing.
White solid (granules, powder) or aqueous solution Water-soluble Acidic in solution
• Drinking water and wastewater coagulation • Paper sizing • Leather tanning • Textile dyeing (mordant) • Fireproofing of fabrics
REACH compliant. Drinking water grade: EN 878.
Direct supply from EU producers.
Mild irritant. Solutions corrosive at higher concentrations.