Environmental remediation

CleanER™ zero-valent iron (ZVI) media delivers up to 1,000% greater surface area, reactivity, and longevity for your most circial in-situ chemical reduction (ISCR) remediation project.

CleanER™ zero valent iron (ZVI) media

Höganäs’ diverse product range includes:

  • Electrolytic Iron – Specifically derived from chemical electolysis of iron compounds, assuring the highest purity ‘food-grade’ products available anywhere in the world.
  • Sponge Iron – Produced from high purity iron ore and coke mix, this process yields iron media with the highest surface area and reactivity available.
  • Atomized Iron – Produced using a stream of molten iron and high pressure water, atomized iron produces fine iron particles of extremely high purity and uniform density.

CleanER™ remediation media


CleanER-SI.5 is the finest ZVI available and is produced via a specialty electrolytic process. CleanER-SI.5 is ideal for low-pressure injection, emulsified Zero Valent Iron (EZVI) blending, and insitu chemical reduction (ISCR) applications to enhance both biotic and abiotic remediation.

Packaging: 10 kg bag in a box | 25 kg bag or metal can | Nitrogen purged and vacuum sealed


CleanER-SI.10 is an electrolytic ZVI product which provides a slightly larger particle size than CleanER-SI.5. CleanER-SI.10 is ideal for colloidal ZVI injection and suspension applications.

Packaging: 20 kg bag. Outer box | Nitrogen purged and vacuum sealed


CleanER-SI.45 is a highly reactive atomized ZVI which has been specifically developed for optimum particle size to surface area ratio for blending and injection applications.

Packaging: 1 metric ton (tonnes) super sack | Specialty packaging available


CleanER-SI.100 is a sponge-iron ZVI media that is uniquely available from Höganäs. This highly reactive and ultra-pure ZVI media is ideally suited for blending with other Höganäs ZVI media to enhance reactivity, longevity, and hydrogen gas production. CleanER-SI.100 is also an excellent choice for soil blending, permeable reactive barriers (PRBs) or as a proppant in fracking applications.

Packaging: 1 metric ton (tonnes) super sack | 25 kg bags | Specialty packaging available


CleanER-SB.200 is an enhanced reactivity atomized ZVI media for use in fracking, soil blending, and permeable reactive barrier (PRB) applications. By blending ClearER-SB.200 with finer fraction Höganäs ZVI media, projects are assured of extended reactivity and hydrogen production in ISCR applications.

Packaging: 1 metric ton (tonnes) super sack | ZVI and sand Blends| Specialty packaging available


CleanER-SR.2 is a sponge-iron ZVI media specifically developed for permeable reactive barrier (PRB) in situ chemical reduction (ISCR) projects. This highly reactive 99% pure-iron media provides extremely high porosity and permeability to ensure the best balance of permeability and reactive longevity in soil and groundwater remediation applications.

Packaging: 500 kg super sack | Specialty packaging available

Contact us

Sales & Technical support
Contact your sales representative for more information and requests.
Contact us
Contact form
Contact persons
Technical area: Soil & groundwater remediation
Sales Technical support
CEO/owner Purchasing Design engineer Business developer Machine operator Other

Thank you for contacting us

We appreciate you contacting {{contact.TypeOfContact}} about {{contact.TechnicalArea}}.
One of our colleagues will get back to you shortly.

Have a great day!

Something went wrong

Privacy policy

I agree that Höganäs can handle my personal data in order to contact me. My contact information may also be used in marketing purpose, such as newsletters and other relevant information. The data will not be shared with a third party. With my consent, I also confirm that I am over 16 year old.

More information about how we handle personal data can be found in our privacy policy.

I accept the terms
You must accept the terms of service before you can proceed. You must accept the terms of service before you can proceed.
Technical area: Soil & groundwater remediation
Sales Technical support
Sales Representative