Food storage 1. Tea 2. Candy and biscuits 3. Dried fruits and nuts Daily small items storage 1. Needlework and sewing tools 2. Jewelry and small accessories 3. Souvenirs and small collections Medicine and health care product storage 1. Chinese medicinal materials 2. Vitamins and health care products

This article will discuss the scope of use of aerosol tin can in detail, including daily chemicals, medical care, industrial production, agriculture, food packaging and artistic creation, and analyze its specific applications and advantages in various fields.

Unlike iron and steel, tin will not rust in the air. This is because tin can form a dense protective film of tin oxide (SnO2) on the surface. This oxide film has good stability and corrosion resistance, and can effectively prevent air and moisture from further corroding the tin material.

In acidic environments, the tin-plated layer of electrolytic tinplate can provide a certain degree of protection, but its acid resistance is limited. Strong acid environments may cause the dissolution and corrosion of the tin layer, thereby exposing the low-carbon steel substrate and further inducing corrosion.

In food packaging, the thickness of the tinplate sheet is directly related to the sealing performance and durability of the packaging. Standard tinplate sheets (0.20mm to 0.30mm) are often used in food cans and beverage cans, which can ensure both sealing and packaging strength.