Glossary

Alum

Alum is a chemical compound of aluminium and sulphur found in nature and has been used in a large variety of ways since ancient times.
Ref: 120943/2006-09-26
Alum refers to astringent crystalline double sulfate of an alkali. K2SO4AL2 (SO4)3 24H2O. Used in the processing of pickles and as a flocking agent. Excess aluminum in the environment can be hazardous.
Ref: 86393/2006-09-14

Other Database Pages Exist for this Phrase:
Secondary aluminum (Secondary aluminum refers to an aluminum-bearing ...)
Aluminum (Aluminum makes reference to the most common ...)
Aluminum spaceframe (Aluminum spaceframe refers to an integrated ...)

You have no rights to post comments

Related Articles

Aluminium ■■■■■■
Aluminium (or aluminum ) is a chemical element with the symbol Al and an atomic number of 13. It is a . . . Read More
Pyrogallol ■■■■■■
Pyrogallol, in the industrial context, refers to an organic compound with the formula C6H3(OH)3. This . . . Read More
Plastic ■■■■■
Deutsch: Kunststoff / Español: Plástico / Português: Plástico / Français: Plastique / Italiano: . . . Read More
Aminopterinum ■■■■■
Aminopterinum: Aminopterin is a chemical compound primarily known for its use in medical and biochemical . . . Read More
Chloride ■■■■■
Chloride: The chloride ion is formed when the element chlorine (a halogen) gains an electron to form . . . Read More
Secondary aluminum ■■■■■
Secondary aluminum refers to an aluminum-bearing scrap or aluminum-bearing materials. In the industrial . . . Read More
Syrup ■■■■
Syrup is defined as a concentrate mixed with sweetener and water, sold to bottlers and customers who . . . Read More
Hazard ■■■■
A hazard is a situation that poses a level of threat to life, health, property, or environment. Most . . . Read More
Cam locking Couplers aluminium ■■■■
Cam locking Couplers aluminium: Cam&Groove Couplings are used in a wide variety of applications for petroleum . . . Read More
Camlock Couplers Brass ■■■■
Camlock Couplers Brass: Cam&Groove Couplings are used in a wide variety of applications for petroleum . . . Read More