Aluminum foil for Container
- Loading Port:
- China Main Port
- Payment Terms:
- TT or L/C
- Min Order Qty:
- -
- Supply Capability:
- 1000 Tons Per Month m.t./month
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Quick details of Aluminum foil for Container
Application: | For different food container, such as dishes, plates, trays, etc |
Alloy: | 8011 /3003 |
Temper: | O/H22/H24 |
Thickness & Tolerance: | 0.05mm-0.20mm (±8%) |
Width & Tolerance: | 200mm-1650mm(±1mm) |
Mechanical Properties: | Tensile Strength(U.T.S)≥49Mpa, Elongation≥1% |
Standard: | GB/T3198 / ASTM-B209 / EN546 |
Usage/Application of Aluminum foil for Container
Use for different food container, such as dishes, plates, trays, etc
Packaging & Delivery of Aluminum foil for Container
Packing: seaworthy wooden box with pallet
Delivery: to be loaded by 1 x 20 feet container
- Q: This question asks whether exposure to aluminum can lead to allergic reactions.
- <p>While aluminum is one of the most abundant elements on Earth and is commonly used in various products, most people do not experience allergic reactions to it. However, a small percentage of individuals may have an allergy to aluminum, which can cause contact dermatitis or other allergic responses. Symptoms can include redness, itching, and swelling at the site of contact. It's important for those with known aluminum allergies to avoid products containing aluminum and to consult with a healthcare provider for proper diagnosis and management of their allergy.</p>
- Q: Explain how the addition of zinc impacts the corrosion resistance of aluminum alloys.
- <p>The addition of zinc to aluminum alloys significantly enhances their corrosion resistance. Zinc forms a protective layer on the surface of aluminum, which prevents the metal from reacting with corrosive elements such as oxygen and moisture. This protective layer, known as a passive layer, is self-healing and can regenerate if damaged, maintaining its effectiveness over time. Additionally, zinc's presence in aluminum alloys can improve the alloy's overall mechanical properties, making it more resistant to stress corrosion cracking. This is particularly useful in marine environments or other corrosive conditions where aluminum alloys are commonly used.</p>
- Q: Explain how the strength of aluminum is affected by temperature changes.
- <p>The strength of aluminum decreases with increasing temperature. As temperature rises, aluminum undergoes thermal expansion, which can lead to a reduction in its yield strength and tensile strength. This is because the increased thermal energy causes the aluminum atoms to vibrate more, weakening the metallic bonds. At very high temperatures, aluminum can become ductile and may even lose its structural integrity. Conversely, at very low temperatures, aluminum can become brittle, which also affects its strength negatively. Therefore, the optimal temperature for maintaining the strength of aluminum is typically within its normal operating range.</p>
- Q: Describe the steps involved in the manufacturing of aluminum sheets.
- <p>The process of manufacturing aluminum sheets involves several key steps. Initially, aluminum ore, typically bauxite, is mined and then processed to remove impurities. The purified aluminum oxide is then dissolved in a cryolite bath at high temperatures, a process known as the Hall-H茅roult process. This results in molten aluminum, which is then cast into ingots. These ingots are reheated and passed through rollers to gradually reduce their thickness, creating aluminum sheets. The sheets are then cooled, cut to size, and may undergo further treatments like annealing or coating, depending on their intended use. The final product is a flat, thin sheet of aluminum ready for various applications.</p>
- Q: Can aluminum be recycled repeatedly without losing its quality or strength?
- <p>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.</p>
- Q: This question asks about the reactivity of aluminum with various substances, including its chemical reactions and properties.
- <p>Aluminum is a highly reactive metal that readily reacts with oxygen to form a protective layer of aluminum oxide on its surface. It can also react with acids, such as hydrochloric or sulfuric acid, to produce hydrogen gas and aluminum salts. In the presence of a strong base, aluminum can react to form aluminates and hydrogen gas. Additionally, aluminum can reduce certain metal oxides, such as iron oxide, in a thermite reaction. However, due to its reactivity, aluminum is often used in alloys with other metals to improve its strength and corrosion resistance.</p>
- Q: Is it possible to use aluminum as a material in the construction of solar panels?
- <p>Yes, aluminum is commonly used in solar panels. It is utilized in the frame of the solar panel to provide structural support and protection. Aluminum is chosen for its lightweight, high strength, and resistance to corrosion, which are beneficial properties for outdoor applications like solar panels. It also helps in heat dissipation, which is crucial for maintaining the efficiency of the solar cells. While aluminum is not a primary component of the photovoltaic cells themselves, its role in the overall structure is significant.</p>
- Q: Is there a link between aluminum exposure and the development of dementia?
- <p>Aluminum has been a subject of concern regarding its potential link to dementia, particularly Alzheimer's disease. However, current scientific consensus indicates that there is no conclusive evidence to support the claim that aluminum causes dementia. Extensive research has been conducted, and the majority of studies have not found a direct causal relationship between aluminum exposure and the development of Alzheimer's or other forms of dementia. While aluminum is naturally present in the environment and can be found in some foods, water, and medications, the body typically does not absorb significant amounts, and any absorbed aluminum is usually efficiently excreted. It is important to continue monitoring scientific research for any new findings, but as of now, aluminum is not considered a proven cause of dementia.</p>
- Q: Explain the process by which aluminum forms alloys.
- <p>Aluminum forms alloys by combining with other elements, such as copper, magnesium, silicon, manganese, and zinc, among others. This process involves melting aluminum and the alloying elements together in a furnace. The molten mixture is then cooled and solidified to form an alloy. The resulting alloy has properties that are different from pure aluminum, such as increased strength, corrosion resistance, and improved machinability. The specific properties of the alloy depend on the elements added and their proportions. Alloying allows for the customization of aluminum's characteristics to suit various applications in industries like aerospace, automotive, and construction.</p>
- Q: This question asks about the energy savings achieved by utilizing recycled aluminum compared to producing new aluminum.
- <p>Using recycled aluminum saves a significant amount of energy. It requires only 5% of the energy needed to produce new aluminum from raw materials. This is because recycling aluminum involves melting the metal, which is much less energy-intensive than the mining, refining, and electrolysis processes required for new aluminum production. By recycling aluminum, we can save up to 95% of the energy that would be used in the production of new aluminum.</p>
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Aluminum foil for Container
- Loading Port:
- China Main Port
- Payment Terms:
- TT or L/C
- Min Order Qty:
- -
- Supply Capability:
- 1000 Tons Per Month m.t./month
OKorder Service Pledge
OKorder Financial Service
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