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The top and main body of an aerosol can are called: 1. The top structure is called the dome. 2. The transition between the dome and the can body is called the cone. The central cylindrical structure of the can, commonly known as the main "body," is called the can body. Therefore, a standard aerosol can can be divided into: · Body · Cone · Dome

In Europe, the use of aerosol tin cans is strictly controlled, but not completely banned. In the United States, the use of aerosol tin cans is also not completely banned, but the U.S. Environmental Protection Agency (EPA) strictly regulates aerosol tin cans products containing greenhouse gases.

Products suitable for tinplate aerosol cans: 1. Cleaning products 2. Cosmetics and personal care products 3. Industrial and home maintenance products 4. Pesticides and deodorants Substances that cannot be contained in tinplate aerosol cans: 1. Highly corrosive acidic and alkaline substances 2. Gases with particularly high pressures 3. Strong oxidants or highly volatile substances

Aerosol cans are high-pressure, sealed containers filled with compressed or liquefied gas. Because of the high internal pressure, once the can is damaged or encounters extreme temperatures, it is easy to cause an explosion hazard. The warning sign is intended to remind consumers that incorrect use of aerosol cans may cause serious physical and chemical hazards.

Metals, especially iron, easily react with moisture and oxygen in the air and certain ingredients in the product, causing rust or corrosion. Coatings effectively prevent moisture and oxygen from eroding the metal surface by providing a protective barrier, thereby extending the service life of the can.

Aerosol cans are usually made of metal materials, the most common of which are aluminum or tinplate (tin-plated steel). Since metals do not lose their strength and properties after melting and reprocessing, aerosol cans have a high recycling value from a material perspective.

Correct classification: Different types of aerosol cans need to be classified and disposed of according to the nature of the contents. Emptying residues: Before discarding, ensure that the gas and chemicals in the aerosol can are completely discharged. Comply with regulations: Follow local recycling and waste disposal regulations to ensure that waste is not illegally disposed of. Support recycling: Actively participate in recycling activities to reduce resource waste and avoid environmental pollution.

The top of aerosol cans is called the "valve system", which is one of the most important parts of the entire aerosol cans. The valve system not only plays a sealing role, but also directly determines the way and dosage of the aerosol cans spraying contents.

Many tinplate aerosol cans manufacturers have taken waste gas treatment measures during the production process. For example, volatile organic compound (VOCs) recovery devices and purification equipment are installed to treat or recycle the emitted harmful gases to reduce pollution to the atmosphere.

Tinplate aerosol cans themselves are tin-plated. The tin layer as a protective coating can enhance its corrosion resistance to a certain extent, but this coating also has limitations. Not all acid and alkali liquids can be in contact with it for a long time without reacting.