Sell Aluminum Sulfate

Aluminum Sulfate You May Also Be Interested In: aluminium sulfate aluminum sulfate anhydrous alcohol zeolites
Aluminum Sulfate can exist with varying proportions of water, the common form being Al2(SO4)318H2O. It is almost insoluble in anhydrous alcohol, but readily soluble in water. Above 7700C decomposition to aluminium oxide is observed. Aluminium sulfate is mainly used in water treatment, dyeing, leather tanning and in the production of other aluminium compounds. Aluminum Sulfate (Alum) is a white crystalline product which is almost insoluble in anhydrous alcohol, but readily soluble in water. It decomposes to aluminium oxide on heating or on burning (above 7700C) producing toxic and corrosive fumes including sulfur oxides. Its can exist with a variable number of water molecules (n close to 18) , the form being Al2(SO4)3nH2O. It dissolves with clear water at the concentration of 1 - 5%. The solution in water is a medium strong acid reacts with alkalis and attacks many metals in presence of water. It is widely applied as a coagulant for clarification of water treatment for industrial and drinking and in dyeing, leather tanning, in paper production, as a mordant in dyeing, and as a starting material for the production of other aluminium compounds. Another application for hydrated alumina is for the manufacture of zeolites.