Graus Chemicals supplies REMOTOX® to the environmental industry for the remediation of heavy metal-contaminated soil, sediments and groundwater as well as for the removal of heavy metal ions and inorganic compounds from various wastewaters and flue gases.

Our Products and Services
Interesting Facts
Recent Activities

Did you know...

  • Over the past 30 years, numerous Calcium Polysulfide applications have been conducted at various clean-up sites around the world.
  • In mining and mineral processing, Calcium Polysulfide was first used by Kiss in 1860 for precipitating silver (Kiss Process).

  • In agriculture, Calcium Polysulfide is used extensively as a soil conditioner, crop nutrient and as organic crop pest control.

REMOTOX®
A Calcium Polysulfide Solution

To build long term relationships with our customers, becoming a partner rather than just another supplier. To deliver a consistent and reliable supply of quality product at a competitive price. To provide friendly, responsive and competent customer service.

Our Strategy
Sustainability

REMOTOX is a nontoxic reagent that oxidizes under aerobic conditions to form calcium, sulfate and elemental sulfur. REMOTOX is manufactured in the United States with regionally sourced raw materials. Product is NSF approved for drinking water treatment and USDA certified to meet the national organic standards.

Assessment of REMOTOX®

Performed by an independent laboratory.


The scope of this study was to assess the potential of REMOTOX in cleaning up heavy metals from laboratory waste streams in an effort to reduce hazardous waste, thereby reducing transportation and disposal cost.