Aluminum 8011-O-0.3mm Aluminum Foil Stocks for Pharma Packing

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Loading Port:: CN

Payment Terms:: TT OR LC

Min Order Qty:: -

Supply Capability:: 7000MT m.t./month

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Specification:

Alloy No.:1235 8011 8079 1050 1060 1100 1145 3003 5052 5A02 8006

Temper:O H12 H22 H14 H24 H16 H26 H18 H19

Size: Thickness:0.005-0.20mm Width: 50-1600mm

Inner Diameter:76/152mm(Aluminum or Steel Core)

Outer Diameter:550mm Max

Tolerance: thickness tolerance +/-5%, width tolerance +/-1mm

Application:

Food Packing, Household Application, Cigarette Packing, Lamination, Medicine , Printing, Heat Sealing, Beer Packing, Roof Insulation Materials, Honeycome Materials and so on.

Mechanical Property:

Chemical Composite and Mechanical Property are meted with GB/T3198-2003,

ENAW, ASTM, JIS Standard

Surface Quality:

be free from Oil Stain, Dent, Inclusion, Scratches, Stain, Oxide Dicoloration, Breaks, Corrosion, Roll Marks, Dirt Streaks and other defect which will interfere with use

Certificate:

FOOD FDA, ISO9001:2000, SGS and ROHS(if client request, paid by client), MTC(plant provided), Certificate of Origin(FORM A, FORM E, CO.

Packing: First, plastic cloth; Second, Pearl Wool ; Third, wooden cases with drying agent ,without fumigation

Month Capacity: 5000mt / month for Aluminum Foil

Exporting Port: ANY PORT IN CHINA

Trade Terms: EXW,FOB,CIF,CNF

Terms of Payment: T/T or L/C at sight

Q: Explain how aluminum production and use contribute to global warming.: Aluminum production contributes to global warming through the emission of greenhouse gases, primarily carbon dioxide. The process of smelting aluminum from bauxite ore is energy-intensive, often relying on fossil fuels, which release CO2. Additionally, aluminum production generates perfluorocarbons (PFCs), potent greenhouse gases. The use of aluminum in various industries and products also has an indirect impact, as it drives demand for energy and resources. Furthermore, aluminum's longevity in landfills means it doesn't decompose, contributing to waste issues and indirectly affecting global warming through methane emissions from landfills.

Q: Explain how the production process of recycled aluminum differs from that of new aluminum, focusing on energy consumption and environmental impact.: The production process for recycled aluminum is significantly less energy-intensive compared to the production of new aluminum. Producing new aluminum from bauxite ore requires high temperatures and substantial energy, often from fossil fuels, to smelt the ore and extract the metal. This process emits greenhouse gases and consumes large amounts of electricity. In contrast, recycling aluminum involves melting down existing aluminum products, which requires only about 5% of the energy needed to produce new aluminum. This process is more environmentally friendly, as it reduces energy consumption, lowers greenhouse gas emissions, and conserves natural resources by decreasing the need for raw materials.

Q: This question asks for an explanation of the steps involved in producing aluminum.: The production process of aluminum primarily involves two stages: extraction from bauxite and refining. Initially, bauxite ore, the primary source of aluminum, is mined and then processed to remove impurities. The refined bauxite is then mixed with a hot caustic soda solution in a process called the Bayer Process, which extracts aluminum oxide (alumina). In the second stage, alumina is dissolved in molten cryolite and subjected to an electrolytic reduction process in a Hall-H茅roult cell. This involves passing an electric current through the molten mixture, causing the aluminum oxide to decompose and release pure aluminum, which collects at the bottom of the cell. The aluminum is then tapped off, cooled, and cast into various forms for further processing or use.

Q: Can aluminum be recycled repeatedly without losing its quality or strength?: Yes, aluminum can be recycled multiple times without significant degradation in quality or strength. The recycling process retains most of its original properties, making it one of the most sustainable materials. Each recycling cycle does not diminish its performance, unlike some other materials. This characteristic makes aluminum a valuable resource in reducing waste and conserving energy.

Q: Is it possible to recycle aluminum at home?: Yes, aluminum can be recycled at home. It's easy to recycle as it's a lightweight, durable, and infinitely recyclable material. Simply clean and flatten aluminum cans, foil, and other aluminum products before placing them in your recycling bin. However, not all home recycling programs accept all types of aluminum, so check with your local recycling center for specific guidelines.

Q: Is it possible to utilize aluminum in the construction or components of electronic devices?: Yes, aluminum is commonly used in electronic devices. It is valued for its lightweight, high thermal conductivity, and corrosion resistance. Aluminum is often used in heat sinks to dissipate heat from electronic components, as well as in the casings of devices for structural support and durability. Additionally, aluminum is used in the manufacturing of electrolytic capacitors and serves as a conductive material in various electronic components due to its good electrical conductivity.

Q: What are some environmentally friendly options that can replace aluminum in various applications?: Sustainable alternatives to aluminum include biodegradable materials like bamboo and hemp, which can be used in construction and packaging. Stainless steel is a recyclable metal that can replace aluminum in many applications due to its durability and strength. Recycled aluminum itself is a sustainable option as it requires less energy to produce than new aluminum. Additionally, magnesium and titanium are lightweight metals that can be used in place of aluminum in certain industries. It's important to consider the specific application when choosing an alternative, as each material has its own set of properties and environmental impacts.

Q: This question asks about the consequences of corrosion on aluminum, including how it affects the material's properties and performance.: Corrosion on aluminum can lead to a loss of structural integrity, reduced strength, and increased brittleness. It can cause pitting, which is localized corrosion that leads to the formation of small holes or cavities on the surface. Over time, this can lead to material failure. Corrosion can also alter the appearance of aluminum, causing discoloration and a rough texture. In extreme cases, it can lead to the complete degradation of the aluminum, resulting in the loss of the material's functionality. Proper maintenance, such as applying protective coatings or using corrosion-resistant aluminum alloys, can mitigate these effects.

Q: This question asks for examples of how aluminum is used in architectural designs.: Aluminum is a versatile material in architecture due to its strength, light weight, and resistance to corrosion. Some examples include the Empire State Building's spire, which was originally clad in aluminum, and the Petronas Twin Towers in Kuala Lumpur, known for their aluminum and glass facade. The Guggenheim Museum in Bilbao features an aluminum-clad exterior, and the Beijing National Stadium, also known as the Bird's Nest, utilizes aluminum for its intricate lattice structure. Additionally, aluminum is commonly used in curtain walls, window frames, and roofing systems due to its durability and sustainability.

Q: This question asks about the steps involved in preparing aluminum foil for use in food packaging.: Aluminum foil for food packaging is processed through several steps. First, aluminum ingots are melted and then rolled into thin sheets. The sheets are cleaned to remove any impurities and coated with a thin layer of food-grade protective coating to prevent any chemical reactions with the food. Next, the sheets are cut into rolls or sheets of standard sizes. The aluminum foil is then inspected for quality, ensuring it is free from defects and safe for food contact. Finally, it is packaged and shipped to manufacturers who use it to wrap or package food products.

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