VanDeMark Phosgene Chemistry and Custom Chemicals


Since 1951, VanDeMark has produced fine chemicals to meet the needs of business and industry. Headquartered in Lockport, New York, we have a customer base encompassing North America, Europe and Asia.

VanDeMark manufactures phosgene derivatives and is North America's leading producer of merchant phosgene. Our custom and specialty chemicals are used in the pharmaceutical, agricultural-chemical, polymer, and fine chemical industries. In addition, our proprietary PTSI has wide application removing moisture during the manufacture of adhesives, sealants, paints and coatings to enhance the quality and extend the shelf-life of the end products.

As an ISO-certified company, VanDeMark strives to provide customers with quality products that meet or exceed expectations. Significant investments are made in product research and development and advanced production technology.

In 2006, VanDeMark received the Excellence Award from the Society of Chemical Manufacturers and Affiliates (SOCMA) and in 2007, the Energy Efficiency Award from the American Chemical Council (ACC).

                             ISO                  Chem Stewards                  RCMS


 Trade Show Schedule

Informex USA

2-4 February 2016 • New Orleans, LA USA • Booth 1210


Chemspec Europe

1-2 June 2016 • Basel, Switzerland • Booth K54, Hall 1.1


     CPHL Worldwide

4-6 October 2016 • Barcelona, Spain 


 Specialty & Agro Chemicals America

7-9 September, 2016 • Charleston, SC USA • Table 152




News from VanDeMark

VanDeMark Acquires Framochem 
Click for Article

ISO 9001: 2008 Certification 
VanDeMark is certified to the newly updated ISO standards.
Click for Certificate

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