SIMPLE, FOCUSED Most Advanced Phosgenation Technology in the World
FOLLOW NATURE, LOVE YOUR PEOPLE 20 Years of Specialty Isocyanates Manufacturing
Providing an
Alternative to Phosgenation 
3
Decades of Experience
Service
Driven
300+
Employees
Safety
as Priority
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About us
About us

About us

UPChem USA is the US branch of UPChem, established in 2019 in Spartanburg, South Carolina, currently focusing on production of prepolymers.

UPChem is a professional manufacturer of triphosgene, prepolymers, special isocyanates and other chemical intermediates. Since its establishment in 1995, with almost 30 years of safe production and practice, UPChem has grown from a pioneer and standard setter in the commercial production of triphosgene to a safety expert in the field of triphosgene application, providing another option for the sustainable development of the phosgene industry.

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