Aluminum is a very useful recyclable household material.
Aluminum cans are distinguished from other material by number of methods. One
method is the placement of magnet on the top and sides of the can. These cans
should be rinsed well before recycling to prevent from insects. There are many
sources of obtaining aluminum such as aluminum siding, aluminum foil, clean pie
tins and metal frames.
Recycling of aluminum saves electricity which can be
sufficient for a TV set. There is difference of about 95% in making cans from scratch
rather than from ore. Hence recycling of cans is also a source of obtaining
energy. They are mostly manufactured through recycling.
In the last few years, aluminum cans design and packing
industry has become too much revolutionized. In aluminum cans, foods and drinks
can be preserved typically for a longer period of time. Hence aluminum
packaging has been adopted worldwide for better improvements.
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