Who we are

Graus Chemicals is one of the select few companies that can provide a consistently reliable supply of quality Calcium Polysulfide, REMOTOX®.

Our company is a privately held and SBE certified Corporation, registered in the State of Arizona.  With our service points located in the Western United States, we supply customers throughout North America.

Since our founding in 2010, we've had the pleasure to work with many reputable companies in the environmental remediation industry.  We feel indeed proud and privileged to support our customers in their efforts to put nature back in place.

We serve the environmental industry, focusing on three key segments: Industrial, municipal, and mining.

Our Capability

Whether your project calls for REMOTOX® in pails, drums, IBC totes or in bulk tank truckload quantities, please rest assured that we have the resources and flexibility to meet your site-specific needs. Our customers know they can count on us for a consistent, reliable, and timely supply of quality product.


REMOTOX® is manufactured in a USDA organic certified facility, located in the Western United States. To ensure product is suitable for its intended use, we work with an independent environmental accredited laboratory to perform comprehensive periodic analyses in accordance with EPA’s Selected Analytical Methods for Environmental Remediation.

Customer Service

Our goal is to provide customer satisfaction each and every time. We plan to accomplish this through effective communication with our customers for a full understanding of their needs and expectations. We help define and document orders, specifications, agreements and service, and have a system in place to investigate and eliminate any cause of customer dissatisfaction.

Graus Chemicals - Your Calcium Polysulfide Supplier