A PP tank, or Polypropylene tank, is a type of storage container made from polypropylene, a thermoplastic polymer. These tanks are widely used in various industries due to their durability and chemical resistance. Here are some key features and uses:

1. Material: Polypropylene is known for its high melting point, rigidity, and chemical resistance, making it ideal for storing aggressive substances.
2. Applications: PP tanks are commonly used in chemical processing, water treatment, food processing, and pharmaceutical industries. They are suitable for storing high-temperature liquids and aggressive chemicals.
3. Design: These tanks come in various shapes and sizes, including vertical, horizontal, and conical designs. They can be customized with different fittings and accessories to meet specific needs.