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[Chemical Knowledge]：What are the upstream raw materials for plastic pipes? What do the downstream products contain?

Read： 464 Time：20months ago Source：Transform the World with Simplicity

The upstream and downstream related products
of plastic pipes are
in the field of chemical production raw materials, and the upstream and downstream related products of plastic pipes are quite rich. This article will discuss in detail the upstream raw materials, downstream applications and associated products of plastic pipes.

1. upstream raw material

1. polyethylene (PE): polyethylene is one of the main raw materials of plastic pipe, has excellent low temperature resistance, good chemical stability, can resist most of the acid and alkali erosion, but not heat. Polyethylene pipe is commonly used in low temperature environment of water supply, drainage, gas transportation and other fields.
2. Polypropylene (PP): Polypropylene has excellent mechanical properties, heat resistance and electrical insulation, and the density is small, is the ideal material for the manufacture of plastic pipe. Polypropylene pipes are widely used in chemical, electric power, food, medicine and other fields.
3. Polyvinyl chloride (PVC): PVC has good acid and alkali resistance, chemical resistance and electrical insulation, so it is often used in the manufacture of plastic pipes. PVC pipes are mainly used for drainage, electrical threading and other fields.

2. downstream applications and related products

1. Water supply pipe field: plastic pipes are widely used in the field of water supply, and the main related products are various types of valves, pipe fittings, water meters, etc. These products are used in conjunction with plastic pipes to build a safe and efficient water supply system.
2. Drainage pipe field: In the drainage field, plastic pipes have good corrosion resistance and hydraulic performance, which can replace traditional cast iron pipes and concrete pipes. Products related to this are inspection wells, gutters, drainage ditches, etc.
3. chemical industry: plastic pipes are also widely used in the chemical industry, mainly used to transport various corrosive media. Related products are storage tanks, reactors, pumps and other chemical equipment.
4. Power field: In the power field, plastic pipes are mainly used as cable protection pipes to protect wires and cables. Related products include various types of wire and cable, junction box, etc.

summary:

plastic pipe has a pivotal position in the field of chemical production raw materials, and its upstream and downstream related products are quite rich. Upstream raw materials mainly include polyethylene, polypropylene and polyvinyl chloride; downstream applications are extensive, involving water supply, drainage, chemical and electric power and other fields, associated products are valves, pipe fittings, water meters, inspection wells, rain gates, drainage ditches, storage tanks, reactors, pumps and wires and cables. These products and plastic pipes together build a complete industrial chain and provide strong support for the development of various fields.

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