Aluminium Fact Sheet

Properties uses and sources of the element aluminum.

Aluminium fact sheet.

75 of all the elements on the periodic table are metals. Aluminum is difficult to ignite yet has a high energy density. You might think that is an excellent recycling rate until you realise we could be recycling 100 per cent of the aluminium. Wqa technical fact sheet.

This metal belongs to the boron group and is known for its strength and light weight. Who s guideline of no more than 0 2 ppm is based on the importance of aluminum as a coagulant and that all municipal systems should be able to keep treated water below this value. Aluminum usefulness of aluminum salts in the coagulation process. Also known as aluminium the name was changed by the american chemical society in 1925.

The word metal derives from the greek word metallon which means to mine excavate or extract from the ground. Some research suggests that aluminum containing underarm antiperspirants which are applied frequently and left on the skin near the breast may be absorbed by the skin and have estrogen like. The metals are subdivided into separate groups such as basic metals transition metals alkali metals alkaline earth metals rare earth lanthanides and actinides. Aluminum has 13 electrons in orbit around its nucleus.

Aluminum based compounds are used as the active ingredient in antiperspirants these compounds form a temporary plug within the sweat duct that stops the flow of sweat to the skin s surface.