Interoceanic Corporation Announces the Acquisition of Spring Valley USA
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Sulfuric Acid

Premium Products from PCI

With Interoceanic, you choose a supplier of sulfuric acid that ensures consistent quality, reliable distribution, and the capabilities of a full-service marketing and distribution company. Through PCI, all of IOC’s unmatched services are available to you so that the raw materials you need to make your business run are at your facility and ready when you need them.

The Benefits of the PCI Plant:

  • Capacity of 650,000 tons of sulfur-burned sulfuric acid
  • Conveniently located on the Houston Ship Channel
  • Owns dedicated railcar fleet
  • Owns sulfuric acid barge dedicated to PCI

Quality Sulfur-Burned Acid

By using elemental sulfur sourced from local refineries, we know the origin and quality of our raw materials. As a major producer of sulfur-burned acid in the Houston area, we take pride in our quality, virgin-grade acid, produced in two strengths: 93% and 98%. Our on-site laboratory ensures the highest quality product.
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We Proudly Serve Many Industries Including:

  • Agricultural
  • Petrochemical
  • Wastewater treatment
  • Metals and mining
  • Wholesale suppliers and distributors

Reliable Service, 24/7 Loading & Unloading

IOC is the exclusive marketer of the ammonium sulfate, ammonium thio-sulfate and sulfuric acid produced at PCI. Our dedicated sales and service reps and committed logistics staff are available to help you—whether it is a last-minute delivery or change to an existing order, our job is to deliver a solution that fits your needs.

Our flexible organization and logistics network of vessels, barges, railcars, and trucks puts the power and ease of ordering sulfuric acid at your fingertips. All PCI products can be loaded 24/7 by truck, as well as by barge and vessels at deep-water docks located on the Houston Ship Channel.
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