+Petrochemicals are chemical products refined from [Petroleum](/wiki/petroleum) and [Natural Gas](/wiki/natural_gas). These versatile compounds are the essential building blocks for countless materials, from [Plastics](/wiki/plastics) and fabrics to medicines and fertilizers. They are the silent architects of modern industry.
+## See also
+- [Polymers](/wiki/polymers)
+- [Crude Oil](/wiki/crude_oil)
+- [Chemicals](/wiki/chemicals)