Q:Hi, I have a large bag of aluminium sulfate that I would like to use to turn my hydrangeas blue but there are no instructions on the pack, can anyone tell me how much I need (mixed with water)

Si es tu profesora l. a. que te corrigio el blunders, sabe, quedate tranquila. El aluminio tiene número de oxidación +3 y el radical sulfato -2, intercambiando número de oxidación por atomicidad, para equilibrar, te queda lo que dijo tu profesora...

Q:I need to make aluminum powder that is fine! I don't have a mill to use or something like that. If I fill literally the whole coffee blender, will that get it fine? I want to make an ok amount of it. I tried to use sand paper which makes it as fine as I want it but takes a while of sanding.

How to make fine aluminum powder?

Q:Can aluminum coils be used in automotive manufacturing?

Yes, aluminum coils can be used in automotive manufacturing. Aluminum is a lightweight and versatile material that offers various advantages in the automotive industry. It is commonly used to make parts like body panels, engine blocks, wheels, and heat exchangers. The use of aluminum coils in automotive manufacturing allows for improved fuel efficiency, as the reduced weight of the vehicle contributes to lower energy consumption. Additionally, aluminum has excellent corrosion resistance, making it suitable for use in various weather conditions. Overall, the use of aluminum coils in automotive manufacturing provides numerous benefits, making it a popular choice for many car manufacturers.

Q:How are aluminum coils protected against moisture during storage?

Aluminum coils are typically protected against moisture during storage through the use of various methods and materials. One common method is the application of a protective coating, such as a thin layer of oil or a corrosion-resistant film, which forms a barrier between the coil and any moisture present in the environment. This coating helps to prevent direct contact between the aluminum surface and water, minimizing the risk of corrosion or other moisture-related damage. In addition to protective coatings, aluminum coils may also be stored in a controlled environment with low humidity levels. This can be achieved by storing the coils in a dry warehouse or using dehumidifiers to remove excess moisture from the storage area. By controlling the humidity, the risk of moisture condensation on the coils is reduced, further protecting them from potential damage. Furthermore, proper packaging is crucial in protecting aluminum coils against moisture during storage. Coils are often wrapped in moisture-resistant materials, such as plastic or moisture-proof paper, to create a barrier that prevents moisture from reaching the coils. Additionally, the packaging is often sealed to provide an airtight environment, further minimizing the chances of moisture ingress. Regular inspection and maintenance are also important to ensure the continued protection of aluminum coils during storage. This includes checking the integrity of the protective coatings, monitoring the storage environment for any changes in humidity levels, and promptly addressing any signs of moisture damage. Overall, the use of protective coatings, controlled storage environments, proper packaging, and regular maintenance are key factors in protecting aluminum coils against moisture during storage. By implementing these measures, the risk of moisture-related damage is significantly reduced, ensuring the quality and integrity of the coils until they are ready for use.

Q:Are aluminum coils resistant to fire?

Yes, aluminum coils are generally considered to be resistant to fire. Aluminum has a high melting point of 660 degrees Celsius, which is significantly higher than the average temperature of most household fires. This makes aluminum coils a popular choice for various applications where fire resistance is required, such as in the construction of buildings, electrical systems, and automotive components. Additionally, aluminum has a low flammability and does not produce toxic fumes when exposed to fire, further enhancing its fire-resistant properties. However, it is important to note that the fire resistance of aluminum coils can vary depending on the specific alloy used and the thickness of the coil. Therefore, it is always recommended to consult with experts or refer to industry standards to ensure the appropriate fire safety measures are taken.

Q:What are the different tempers of aluminum coils?

The different tempers of aluminum coils refer to the various stages of heat treatment and mechanical processing that aluminum undergoes to achieve desired properties. These tempers include annealed, H12, H14, H16, H18, H22, H24, H26, H32, H34, H36, H38, T4, T6, and T651. Each temper offers specific characteristics in terms of hardness, strength, formability, and corrosion resistance, making them suitable for different applications.

Q:Can aluminum coils be used in roofing or cladding systems?

Yes, aluminum coils can be used in roofing or cladding systems. Aluminum is a lightweight and corrosion-resistant material, making it suitable for these applications. It offers durability, flexibility, and ease of installation, making it a popular choice in the construction industry.

Q:Are aluminum coils resistant to impact damage?

Yes, aluminum coils are generally resistant to impact damage. Aluminum is known for its high strength-to-weight ratio and excellent durability, which makes it less susceptible to impact damage compared to other materials. Additionally, aluminum coils are often used in various industries where they are exposed to various environmental conditions and handling processes, and they are designed to withstand such impacts without getting damaged easily. However, it is important to note that the level of resistance to impact damage can vary depending on the specific thickness, quality, and design of the aluminum coil.

Q:Can the displacement sensor be used for real-time measurement of the aluminum coil thickness?

You are suggested to use eddy current displacement sensor KD2306 to measure aluminum.

Q:I have a edelbrock aluminum intake that was sitting around for a year and it has some fading with a little corrosion. What's a good cleaner or chemical I can use to clean it up?

I use Mother aluminum polish. It'll take a lot of patience and elbow grease but it works.