Product Overview
Trisodium Phosphate – TSP – Technical Grade
Product Overview
Trisodium Phosphate (TSP) is a strongly alkaline inorganic compound widely valued for its exceptional cleaning and degreasing capabilities. Highly soluble in water, TSP is effective in removing grease, oil, stains, and other stubborn residues, making it a staple in industrial, institutional, and water treatment applications. Its free-flowing crystalline form ensures easy handling and precise dosing.
Key Properties
- Chemical Formula: Na₃PO₄·12H₂O (Dodecahydrate)
- Molecular Weight: 380.12 g/mol
- Appearance: White, free-flowing crystalline solid
- CAS Number: 10101-89-0
- Solubility: Highly soluble in water
- pH (1% solution): ~12
Applications
- Industrial & Institutional Cleaning: Heavy-duty cleaners, concrete cleaners, paint strippers, and scouring powders.
- Water Treatment: Boiler water conditioning, potable water treatment, and metal cleaning solutions.
- Manufacturing: Used as a buffer, builder, and degreaser in various chemical formulations.
- Surface Prep: Effective as a grease emulsifier and stain remover for surfaces prior to painting or coating.
Benefits
- Strong alkaline properties for maximum cleaning power.
- Effective grease and oil emulsification.
- Versatile across water treatment, cleaning, and manufacturing applications.
- Consistent, free-flowing crystalline form for easy measuring and mixing.
Handling & Storage
Trisodium Phosphate is highly alkaline and can cause skin and eye irritation. Wear chemical-resistant gloves, goggles, and protective clothing during use. Store in a cool, dry, and well-ventilated location away from acids and incompatible materials. Keep containers sealed to prevent moisture absorption.