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目前显示的是标签为“Tin foil”的博文

Recyclability and cleanliness of aluminium foil

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One characteristic of aluminium is that it can be recycled 100% and reused. It can also retain its original characteristics. The regeneration process of aluminium consumes only 5% of the energy consumed by the original production of aluminium, so the emission of harmful gases will be significantly reduced during the regeneration process. Current separation technology can extract aluminum from scrap aluminium products for household use, but requires very little energy. Aluminum foil is recyclable if it’s free of food residue. Do not recycle dirty aluminum because food contaminates recycling. Try rinsing the industrial aluminum foil roll  to clean it; otherwise, you can throw it in the trash. on the other hand, tin foil was the first commercially available foil and was in use from the late 1800s through the early 1900s. What we call “tin foil” today isn’t the same although it still persists. Luckily aluminum foil does not add a metallic aftertaste like true tin fo...

Aluminum foil on windows with many useful uses

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Aluminum alloy is a silver solid. Available as sheets, strips, foil, shots, wire, powder, and granules. melting point of industrial aluminium foil roll : 2327 oC Melting point: 660 oC ,so it is safe. So aluminum foil or called tin foil is often used in the kitchen, but some people use it for other reasons as well, such as covering windows elsewhere in the house. Foil is used in this way for a variety of reasons. The properties of tin foil make it useful in multiple applications. Tin foil works effectively to block radiant heat. Because of this, some people use it to block the heat of the sun by securing it over windows. The foil is simply placed over the glass window panes — on the inside of the house — and secured with tape. Because tin foil is resistant to heat, it prevents much of the sun’s heat from entering the house. This helps cut down on energy costs because the air temperature inside remains more constant, despite the sun’s location and the temperature outside...