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Marketing Description:

Product Description

HMP-50 NEW is a non-carbamate, non-sulfide based concentrated liquid precipitant for the recovery of metals from process waters; including solutions containing strongly chelated or complexed heavy metals resistant to hydroxide and/or sulfide precipitation. HMP-50 NEW is effective within a pH range of 2.5-9.0, simplifying the precipitation of multi-metal solutions when the waste stream exhibits fluctuation in pH. The organometallic by-product is extremely stable and typically meets TCLP stabilization requirements. HMP-50 NEW is zero discharge compatible.
Unlike carbamates and polysulfides, HMP-50 NEW is non-toxic and non-biocidal. Additionally, the product is odorless and does not generate unpleasant odors or by-products that require additional treatment, such as cs2 (carbon disulfide) nor h2s (hydrogen sulfide).

Performance Features

  • HMP-50 NEW is a non-carbamate, non-sulfide formulation.
  • HMP-50 NEW does not adversely affect bacteria used in biological sewage treatment plants.
  • Effective in a pH range of 2.5-9.0.
  • Forms an extremely stable precipitant, typically meeting TCLP stablization requirements.
  • Effective even with very complex and chelated waste streams.


Additional Information:


SKU 0035645-055-ACS

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