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  • Vinyls Chemicals

Vinyls Chemicals

Westlake’s vinyls chemicals rank as the number one global leader in specialty PVC. The company’s PVC capacity ranks as second-largest globally. In addition, the company’s chlor-alkali capacity ranks second-largest in the world.

Product Specifications

PDF iconLiquid Caustic Soda 20% Membrane Grade
PDF iconLiquid Caustic Soda 25% Membrane Grade West - MEM25W
PDF iconLiquid Caustic Soda 25% Membrane Grade
PDF iconLiquid Caustic Soda 32% Membrane Grade West - MEM32W
PDF iconLiquid Caustic Soda 50% Membrane Grade
PDF iconLiquid Caustic Soda 50% Diaphragm Grade - ET50
PDF iconLiquid Caustic Soda 50% Membrane Grade South - MEM50S
PDF iconLiquid Caustic Soda 73% Diaphragm Grade - ET70
PDF iconLiquid Caustic Soda 50% Membrane Grade North - MEM50N
PDF iconLiquid Caustic Soda 50% Mercury Cell Grade - MC50
PDF iconLiquid Caustic Soda 73% Mercury Cell Grade - MC70
PDF iconLiquid Caustic Soda 50% Membrane Grade West - MEM50W
PDF iconLiquid Caustic Soda 73% Premium DH Grade - DHT70
PDF iconLiquid Caustic Soda 50% Premium DH Grade - DHT50
PDF iconPELS® Anhydrous Caustic Beads
PDF iconPELS® PLUS Anhydrous Caustic Beads
PDF iconChlorine
PDF iconChlorine - Longview
PDF iconChlorine Calvert City KY and Geismar LA
PDF iconEthylene Dichloride
PDF iconEthylene Dichloride - GGC
PDF iconMuriatic Acid HCL 18
PDF iconMuriatic Acid HCL 20 - Longview
PDF iconMuriatic Acid HCL 20 - Lake Charles
PDF iconMuriatic Acid HCL 20

Product Stewardship Summary

PDF iconLiquid Caustic Soda
PDF iconLiquid Caustic Soda - Mercury Grade
PDF iconPELS
PDF iconPELS Plus
PDF iconChlorine

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Westlake has approximately 16,000 employees and operates worldwide. Click here to view a listing of our locations.

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Westlake Headquarters

2801 Post Oak Blvd., Suite 600 Houston, Texas 77056 USA

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