For Groundwater & Soil Remediation (ZVI)

Home>Applications>Groundwater & Soil Remediation (ZVI)

For Groundwater & Soil Remediation (ZVI)


We supply 4 materials for groundwater and soil remediation.

① Superfine Iron Powder

Our superfine iron powders have been introduced into America since 2004, we have become a major supplier of m-ZVI products for the preparation of emulsified zero valent iron (EZVI).


superfien iron powder

Click here to know more info

② Zero Valent Iron

It can significantly improve the removal efficiency of chlorinated solvents in soil and groundwater, six valent chromium and so on, and greatly reduce the time of environmental remediation.


zero valent iron powder

Click here to know more info

③ Ni/Fe Bimetal Material

We have developed a special wastewater treatment material, that is, Ni/Fe bimetal material, which can be used to deal with printing and dyeing wastewater, chemical wastewater, electroplating wastewater and so on.


Ni/Fe Bimetal Material

Click here to know more info

④ Spherical Parous Iron Powder

We developed a new type of spherical porous iron powder (particle size 10~3000μm), which has good service life, suitable for long-term repair projects, at the same time reducing the number of injection and reducing cost


spherical parous iron powder

Click here to know more info



For ZVI / EZVI / NZVI, we recommend


Grade Fe(%) C(%) N(%) O(%) D10(μm) D50(μm) D90(μm)
UIF ≥98.55 ≤0.03 ≤0.01 ≤0.80 1.10 2.55 4.21
UHF ≥98.2 ≤0.03 ≤0.01 ≤1.15 1.0-1.5 2.5-3.5 4.2-5.2