Laboratory Research
The steel-corrosion study compares ECOST samples with road salt and a treated deicer over a four-week laboratory exposure.
Read the study →The Technology Behind Premium
STAR CRUSH Premium is the product formerly known as ECO-ST.
STARFISH-DERIVED TECHNOLOGYFrom Marine Waste
From Marine Waste
To Winter Maintenance.
The ECO-ST catalogue describes a deicing product made using specially formulated starfish extracts. Developed by STAR’S TECH, this technology puts marine waste to use in a granular ice melter.
The manufacturer’s catalogue discusses melting performance, corrosion and effects on concrete and plants. Canadian laboratory research and field reports provide additional information under their specific test conditions.
Read The Product CatalogueRead The Evidence.
See the methods, conditions and findings in the original reports.
Winter Field Trials
CYEG and Alberta Highway Services document product use during Canadian winter operations, with weather and site observations.
See field reports →Agency Evaluation
The July 2023 Alberta evaluation recommends ECO-ST be listed as a Proven Product, with caveats and continuing QA/QC requirements.
Read the evaluation →