General Chemical composition of iron powder and aggregate products
|Iron||94% to 98%|
|Carbon||less than 3.0 %|
|Silicon||less than 2.5 %|
General grain sizing options for iron powder and aggregate products
Common ZVI powder or aggregate options are provided below. Grain size distributions will vary slightly between production batches. These specifications are provided for reference. Further refinements of specifications are possible as per client specification.
ZVI POWDER – Injection Applications
Commonly used for injection with guar gum
|ZVI AGGREGATE – Permeable Reactive Barrier Applications|
**Custom grain size options are available without extra charge. 2 months advance order required.