Reductant
Part of speech: noun
Definition: A reducing agent
Reducer
Part of speech: noun
Definition: Something that reduces.
Reductant as a noun is a reducing agent while Reducer as a noun is something that reduces.
Part of speech: noun
Definition: A reducing agent
Part of speech: noun
Definition: Something that reduces.
We hope you now know whether to use Reductant or Reducer in your sentence.