Search Icon one-austin
Globe Icon United States Select Icon

Choose Your Location

Learn about Austin Powder, our products, services, industries served, and how to contact us in the region that works best for you.

English Select a Language


Seisprime is formulated of a composite of high density, high-velocity molecular explosives. Seisprime is engineered to produce over 240-kilo bars of detonation pressure. The rigid threaded plastic Seisprime cartridge is designed to accept an anchor point or top anchor and is provided with two detonator wells. Seisprime has the longest “sleep time” of any commercial seismic explosive. The formulation suits the requirements of mini-hole, as well as deep hole seismic exploration. Use a high-strength Seismic detonator of 720mg PETN or greater for reliable initiation.


  • 24,500 fps detonation velocity produces excellent seismic pulse images.
  • Formulated to achieve a higher detonation temperature and lower post detonation gas production than standard seismic Pentolite, Dynamites or Emulsions.
  • Does not contain nitroglycerine or perchlorates.
  • Full function reliability in all typical geophysical hole depths/water conditions.

Product Documents

Safety Data Sheets
Dynamite – SDS
View Download
Product Information Brochures
View Download




We are a traditional manufacturer of initiation systems for industrial blasting operations and an important technological and research base for production and further development of initiation systems.

Visit Site



Austin Powder Service CZ implements the latest technologies and products for blasting works, such as laser profiling, electronic modeling, and electronic detonators.

logo_white uses cookies to deliver a more personalized, responsive experience.