Interoceanic Corporation Announces the Acquisition of Spring Valley USA
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Agricultural Product

PCI takes initiative to be on the cutting-edge of agricultural science.

Take growth to new heights with PCI’s carefully and purposely produced Ammonium Sulfate (AS) and Ammonium Thiosulfate (ATS).

PCI makes ammonium sulfate to support the agricultural industry—through its patented synthetic granular process.

PCI’s AMS & ATS fertilizers help to eliminate streaking and combat the sulfur deficiencies that many regions of the world battle. By balancing pH levels and enriching deficient soil, PCI AMS and ATS produce excellent results in crop yield and crop quality.

Combating Sulfur Deficiency in U.S. Soil

Our patented processes make product that can be distributed evenly and consistently. The resulting Ammonium Sulfate and Ammonium Thiosulfate infuse essential nutrients to the root.

As an active member of The Fertilizer Institute (TFI) , PCI participates and supports TFI’s sustainability initiatives such as the 4R’s.