Clean, hygienic and environmentally friendly aluminium foil material Haomei aluminum for sale

Clean, hygienic and environmentally friendly aluminium foil material Haomei aluminum for sale

Aluminium foil is used for packaging foodstuffs, medicines etc. Aluminium foil is a flat rolled product with a thickness of less than 0.2mm. It should be noted here that when the masses are equal, the thinner the foil, the larger the area and the more things can be packed, so it is always desirable to have a smaller thickness of foil for packaging. However, research has shown that under current production technology, the thickness of aluminium foil for packaging food and pharmaceuticals must not be less than 0.006mm, otherwise it will lose its isolation properties and oxygen molecules will enter the interior through pinholes in the foil and oxidise the packaged material, causing it to deteriorate.

Aluminium for sale is the most energy efficient and recyclable. As aluminium and aluminium alloys have strong corrosion resistance, in the usual atmospheric conditions also do not need to maintain maintenance, even if the use of decades or even hundreds of years still intact will not corrode, such as doors and windows, bridges, etc., scrap recycling treatment and smelting can be obtained after more than 95% of recycled aluminium, than any other engineering materials are high, even stainless steel also sigh, because stainless steel in the use of the process of corrosion does not occur, but the waste Stainless steel has a much greater burn-off than aluminium in the melting and regeneration process. And aluminium foil can also be recycled.

In addition for aluminium foil of Haomei aluminum scrap in the regeneration process and smelting energy consumption (including pretreatment of) about 900kWh / t, only equivalent to the total energy consumption of the original aluminium extraction of about 18,000kWh / t (including bauxite mining, alumina extraction, primary aluminium electrolysis) of 5%, while the regeneration of steel and copper scrap energy consumption is almost equal to the energy consumption of primary steel and copper smelting. The reduction in energy consumption for the regeneration of aluminium scrap also means a corresponding reduction in greenhouse gases and solid-liquid waste.