The Alum (Lums Powder) is a type of chemical compound that have specifically hydrated double sulfate salt of aluminum. Apart from this they comes in various size packets and are made under the supervision of skilled workers. Alum (Lums Powder) are basically used for purifying various types of materials. Further they can be availed from us at market leading price. They are also tested by our quality assurance team to ensure they are free from any kind of impurities.