About Us
Product Quality

We use an independent testing laboratory to perform extensive periodic analyses on our product to ensure it meets the requirements for customer-specific applications, and to ensure product conforms to specifications.

Customer Service

Our objective is to meet our customers' expectations each and every time. We plan to accomplish this through timely and effective communication for a full understanding of customers' needs and preferences.


Remotox is available in pails, drums, IBC totes and in bulk tank trucks. When properly stored, Remotox has been tested to maintain its effectiveness for a minimum of one year. Remotox is not regulated by the US DOT as a hazardous material for transportation.

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.

Over the past few years, we have had the honor and privilege to work with 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, be assured that we have the resources and flexibility to meet your site specific needs, regardless of the quantity required. We have product readily available year-round and at relavitely short notice. Our customers can count on us for a reliable supply of quality product at a competitive price.

Graus Chemicals is a privately held Arizona-based Corporation, established in 2010. We are SBE/DBE/ACDBE certified by the City of Phoenix since 2013.