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Vinyl Chemicals

Vinyl Chemicals

Westlake’s vinyl chemicals rank as the number one global producer of specialty PVC through our Vinnolit business unit. The company’s PVC capacity ranks as second-largest in North and South America and third-largest globally. In addition, the company’s chlor-alkali capacity ranks third-largest in North America and globally.

Caustic soda is a co-product of the chlorine manufacturing process. An essential ingredient in a variety of industrial... Read More
Westlake manufactures a range of solvents used for a variety of applications including degreasing and cleaning of electronics and... Read More
Chlorine is a naturally-occurring element; however it is found rarely in nature. Chlorine is produced by passing an electric... Read More
Ethylene dichloride (EDC) is used primarily in the production of vinyl chloride monomer (VCM). It is produced by reacting... Read More
Muriatic acid is used in chemicals and pharmaceutical production, food processing, steel pickeling and natural gas and oil... Read More
Polyvinyl chloride (PVC) is the world's third most widely used plastic and is an attractive alternative to traditional materials... Read More
Westlake is one of a relatively small number of manufacturers of vinyl chloride monomer (VCM). We manufacture VCM by heating... Read More
Westlake Water Treatment Products provide a wide range of water treatment solutions for commercial and residential swimming pools... Read More