Trisodium Phosphate And Its Uses

Trisodium phosphate (TSP) is a white crystalline or granular solid that in water is highly soluble where it produces an alkaline solution. It is mostly found in powder form and may also be referred to as sodium phosphate or trisodium orthophospate.

The majority of the use for tri sodium phosphate is in cleaning agents. The ph is 12 for a 1% solution, which makes it enough alkaline to separate oils and grease. TSP is excellent as a cleaning agent, anything from laundry to a concrete driveway. Due to ecological reasons and government regulations, trisodium phosphate is used less than before.

Some of the uses for trisodium phospates are: Continue Reading →

Sodium Phosphate Formula

Sodium phosphate is a sodium salt of phosphoric acid which at room temperature forms as a solid white powder. It is usually referred to as trisodium phosphate or (TSP).

The formula for sodium phosphate molecular or chemical formula is Na3PO4, which means that Na has a charge of +1 and PO4 has a charge of -3. The reason that Na has a 3 after it is because PO4 has a charge of -3. In scientific terms it means that Na has a charge of +1 and therefore is not necessary to do anything when there is a +1 charge. When on one side of a compound the ion has a specified charge, then to balance it out you place the charge number behind the other ion in the compound.

The other forms of sodium phosphates include: Continue Reading →