About Graus

We are extremely proud to be one of the select few companies that can provide a reliable and continuous supply of quality Calcium Polysulfide Solution (Remotox®). We serve the environmental industry, focusing on three key segments: Industrial, Municipal, and Mining.

Our Company

Graus Chemicals is a privately held Arizona-based corporation, established in 2010. We are SBE/DBE certified by the City of Phoenix since 2013. Over the past few years, we have had the honor and privilege to serve many reputable engineering and contracting firms, as well as waste management and water treatment companies.

Whether a project calls for Remotox® in pails, drums, totes, or tank trucks, please be assured that we have the resources and flexibility to meet your site-specific needs. We have product readily available year-round and can ship at relavitely short notice. Our customers can count on us for a consistent, reliable supply.


Our product is manufactured in the Western United States according to quality standards suitable for its intended use. We perform extensive periodic analysis on our Remotox® to ensure it conforms to specifications. Testing is conducted by a third-party accredited environmental laboratory.

Our goal is to provide customer satisfaction each and every time. We plan to accomplish this through timely and effective communication with our customers for a full understanding of their needs and preferences. We help define and document product specifications, orders, agreements, and procedures.