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Carrying tinplate aerosol cans on board increases the pressure difference between the internal and external pressures, potentially causing them to expand or even explode. Even high-quality cans cannot fully protect against the risks posed by high-altitude, low-pressure environments.

Safely processed tinplate aerosol cans should be collected separately. For households, they can be placed in recyclable metal waste collection bins. For industrial users, they should be stored in a fire-proof, explosion-proof, and well-ventilated area in accordance with hazardous waste storage standards for centralized recycling.

Step 1: Confirm that the can is completely empty. · Press the nozzle until the last drop is released. · Invert the nozzle to confirm that no gas or liquid is ejected. · If a pressurized propellant (such as butane) is present, handle with caution and avoid open flames. Step 2: Label or perforate the can (if permitted). Step 3: Dispose of the can in a metal recycling bin.

A standard three-piece tinplate aerosol can withstand pressures of 12-18 bar (176-260 psi), meeting the international DOT 2Q (180 psi burst pressure) standard. The reinforced design of the cone and dome directly determines whether the can can withstand the expansion pressures experienced during daily transportation, storage, and even high-temperature environments.

The cone and dome of an aerosol can are metal structural components that connect the can body and the nozzle. · The cone: A tapered structure that transitions from the larger diameter of the can body to the smaller diameter of the dome. · The dome: A slightly arched top structure that secures the valve and ensures stable internal pressure through sealing.

The three-piece aerosol can is the most common aerosol packaging format on the market. It consists of three main components: the can body, the cone (the conical top), and the dome (also known as the bottom). The can body is typically made of tinplate steel and joined by crimping or welding. The cone is attached to the top, and then combined with the dome to form a complete three-piece structure.

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

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.

This series of tinplate aerosol cans offers five options of diameters of 45mm, 52mm, 57mm, 60mm and 65mm, and customers can freely customize according to product capacity requirements and market positioning. In addition, the height range is adjustable between 100mm and 300mm, further enhancing the adaptability and flexibility of the product.