Chemical plastic barrels for safe use

- Mar 03, 2020-

Chemical plastic barrels have good heat resistance and cold resistance, hardness, tensile strength, electrical insulation properties and toughness are very good, and have good chemical stability, almost insoluble in any organic solvents at room temperature, resistant to a variety of Corrosion of acid, alkali and salt solutions, also has excellent resistance to environmental stress cracking and thermal stress cracking, high surface hardness, good dimensional stability. Chemical plastic buckets are easy to use, economical and durable. With the development of internationalization, plastic buckets have gradually become mainstream products for liquid packaging. It can hold Class II and III dangerous goods. The liquid density of Class II dangerous goods is 1.5g / cm3, and the density of Class III dangerous goods is 1.8g / cm3. The product structure is reasonable, firm and sturdy. It can be directly loaded and unloaded by forklift, and can be stacked and stored.

Plastic containers are lightweight and not fragile. Most of the chemical plastic barrels, plastic pots and bottles used for daily food are made of polyethylene or polypropylene, of which polyethylene is more common. Polyvinyl chloride can also be made into containers such as barrels and basins, but like films, it cannot hold food, especially oil and wine. There are also pulse aldehyde plastics commonly known as "electric jade" and melamine formaldehyde plastics commonly known as "melamine". The raw materials contain formaldehyde. In the production process, if the polymerization is not good, free formaldehyde may appear in the dishes. Formaldehyde is a very toxic substance. If mixed into food, it will seriously harm human health. Therefore, good quality "electric jade" and "melamine" tableware and containers must be used. For inferior products, the relevant departments should strictly check to prevent them from coming out. Although polyethylene containers can be used to hold food, pay attention to the use of oil. Since polyethylene is soluble in oils and fats, if it is stored for a long time, the color and taste of cooking oil will change, and it will not even be eaten, which is harmful to health.