Industrial gases & specialty gas products for semiconductors

A strong foundation for innovation 

Semiconductors are the basis of modern electronics, and at Praxair, we understand the importance of getting the fundamentals right before moving forward. With over 30 years experience in the supply of industrial and specialty gases, materials and delivery systems to the semiconductor market, we can provide you with the necessary materials to launch your products to the cutting edge of the industry. Our products satisfy the electronics industry’s exacting standards for safety, quality, control, reliability and performance, and we offer a value-add portfolio of ultra-high-purity process gases, precursors and sputtering targets to meet your needs. And with state-of-the-art facilities in North America, Europe, and Asia, we have the means to maintain a reliable product supply for all our customers across the globe.

Related Gases

Nitrogen Nitrogen rollover Nitrogen

Often used in cooling and purging applications, nitrogen is essential in the production of electronics and semiconductors.

Arsine Arsine rollover Arsine

Arsine is used as an ion-implantation source for n-type doping in semiconductor fabrication. It is also the raw material for the epitaxial growth of crystalline cells in high-performance semiconductors.

Phosphine Phosphine rollover Phosphine

Phosphine is used as an ion-implantation and CVD source for n-type doping in semiconductor manufacturing.

Neon Neon rollover Neon Mixtures

Neon is a key component in excimer laser gas mixtures used to generate laser light for precise photolithography and perform the controlled annealing of polysilicon films.

Krypton Krypton rollover Krypton Mixtures

Krypton is a key component in neon-based excimer laser gas mixtures, which are used to generate laser light used for precise photolithography.


Sputtering Targets

Sputtering Targets

Through extensive research and consistent development, we have produced a full line of high-quality sputtering targets for the electronics and semiconductor industry.

Electronics Equipment

Electronics Equipment

From purification systems to gas cabinets, we offer a complete line of gas delivery equipment and industrial products developed to help you store and handle hazardous materials more productively, efficiently and safely.

UpTime SubAtmospheric Delivery System

Up-Time® Sub-Atmospheric Gas Delivery System

Recognized globally as a leading solution for safe and cost-effective delivery of toxic materials, our Up-Time systems are used by the electronics and semiconductor industry for ion implantation and plasma doping processes.


  • As one of the largest distributors of maintenance and repair parts to the semiconductor and solar markets, our electronics gases logistics services provide everything from inventory management to timely delivery.