What is Trisodium Phosphate? – This Old House
Huge, awful cleansing jobs—prepping a very long-neglected exterior area for paint, say, or purging yrs of grime found out powering a kitchen appliance—call for a major-duty cleanser. Trisodium phosphate, typically recognized as TSP, might be just the ticket to banish key messes, but this powerful, economical cleaning product does have…