blanching agent vs bleaching agent

blanching agent and bleaching agent both are nouns.

Word	Noun	Adjective	Verb	Adverb
blanching agent	Yes	No	No	No
bleaching agent	Yes	No	No	No

As nouns, blanching agent and bleaching agent are synonyms defined as:

blanching agent and bleaching agent: an agent that makes things white or colorless

Other synonyms of blanching agent include bleach, whitener.

blanching agent (noun)	bleaching agent (noun)
an agent that makes things white or colorless	an agent that makes things white or colorless