Address
14 Casino St, Welshpool WA 6106, Australia

Work Hours
Monday to Friday: 7AM - 3PM

Trisodium Phosphate 98%

Trisodium phosphate 98% is a highly concentrated, crystalline salt used primarily as a cleaning agent, pH regulator, and in various industrial processes. This white, odorless powder is highly alkaline and effective in degreasing and cleaning applications.

Available for Delivery & Pick up

Purchasing Options for Packaging – Details are available upon request. Customizable options may be available. Please inquire about the options.

CAS: 7601-54-9

Characteristics:

  • Appearance: White, crystalline granular or powdered solid
  • Odor: Odorless
  • Solubility: Highly soluble in water
  • pH: Strongly alkaline (11.5–12.5 for a 1% solution)
  • Density: Approx. 2.54 g/cm³
  • Stability: Stable under normal conditions but reacts with acids, releasing heat
  • Corrosive Properties: Highly alkaline; may corrode metals and organic materials upon prolonged exposure

Other Names:

  • TSP
  • Sodium phosphate tribasic
  • Trisodium orthophosphate

Safety Considerations:

  • Skin & Eye Irritation: Can cause severe irritation or burns; wear gloves, goggles, and protective clothing.
  • Inhalation Risk: Dust may irritate the respiratory tract; use in a well-ventilated area and wear a dust mask if necessary.
  • Ingestion Hazard: Harmful if swallowed; may cause severe gastrointestinal discomfort.
  • Reactivity Risk: Avoid contact with strong acids, as it may generate heat and release phosphoric acid.
  • Storage: Store in a cool, dry, well-ventilated area, away from moisture and incompatible substances.