Trisodium Phosphate Decahydrate (TSP) 99% is a powerful alkaline cleaning compound widely used for heavy-duty degreasing, surface preparation, industrial cleaning, and maintenance applications. Its excellent cleaning performance removes grease, oil, soot, dirt, and stubborn residues from various surfaces, making it ideal for commercial, industrial, and domestic use.

Key Features

✔ High Purity Trisodium Phosphate Decahydrate (≥99%)

✔ Powerful degreasing and cleaning action

✔ Excellent for paint preparation and surface conditioning

✔ Water-soluble crystalline powder

✔ Suitable for industrial, commercial, and household cleaning applications

Uses

• Surface preparation before painting
• Heavy-duty wall and masonry cleaning
• Degreasing machinery and workshop equipment
• Smoke and soot residue removal
• Industrial and commercial cleaning formulations

📋 Product Details

Weight: 250g Alubag, 500g Alubag, 1.5kg HDPE Jerry Can, 3kg (2 × 1.5kg HDPE Jerry Can)

Grade: Technical Grade / Industrial Grade

Form: White Crystalline Powder / Granules

Chemical Formula: Na₃PO₄·10H₂O

CAS Number: 10101-89-0

Molecular Weight: 344.11 g/mol

pH (1% Solution): 11.5 – 12.5

Solubility: Freely Soluble in Water

📈 Other Names

• Trisodium Phosphate Decahydrate
• TSP Decahydrate
• Sodium Phosphate Tribasic Decahydrate
• Tribasic Sodium Phosphate Decahydrate
• Trisodium Orthophosphate Decahydrate
• Na₃PO₄·10H₂O
• Industrial Degreaser Powder
• Heavy Duty Cleaning Agent
• Surface Preparation Cleaner
• Alkaline Cleaning Compound

SEO Keywords: Trisodium Phosphate Decahydrate 99%, TSP Decahydrate, Sodium Phosphate Tribasic Decahydrate, Industrial Degreaser, Heavy Duty Cleaner, Paint Preparation Cleaner, Trisodium Orthophosphate Decahydrate, Surface Cleaning Powder, Alkaline Cleaning Compound, CAS 10101-89-0

How to Use Trisodium Phosphate Decahydrate

1. Preparing Walls Before Painting

You Will Need:

• 50–100g TSP Decahydrate
• 5 Litres Warm Water

Steps:

1. Dissolve 50–100g of TSP in 5L of warm water.
2. Stir until fully dissolved.
3. Apply using a sponge or cloth.
4. Wipe the entire surface thoroughly.
5. Rinse with clean water and allow to dry before painting.

Safety: Wear gloves and eye protection.

2. Degreasing Machinery and Equipment

You Will Need:

• 100g TSP Decahydrate
• 5 Litres Water

Steps:

1. Dissolve the powder completely.
2. Apply solution to greasy surfaces.
3. Leave for 5–10 minutes.
4. Scrub heavily soiled areas.
5. Rinse thoroughly with clean water.

Safety: Avoid prolonged skin contact.

3. Cleaning Concrete Floors

You Will Need:

• 150g TSP Decahydrate
• 10 Litres Water

Steps:

1. Prepare cleaning solution.
2. Apply to concrete surface.
3. Scrub using a stiff brush.
4. Allow contact for several minutes.
5. Rinse thoroughly.

Safety: Use in a well-ventilated area.

4. Removing Smoke and Soot Stains

You Will Need:

• 75g TSP Decahydrate
• 5 Litres Warm Water

Steps:

1. Dissolve product completely.
2. Apply to affected area.
3. Wipe thoroughly.
4. Repeat if necessary.
5. Rinse with clean water.

Safety: Wear eye protection and gloves.

5. General Industrial Cleaning

You Will Need:

• 50–150g TSP Decahydrate
• 5–10 Litres Water

Steps:

1. Prepare cleaning solution.
2. Apply using mop, cloth, or sprayer.
3. Leave for several minutes.
4. Agitate stubborn deposits.
5. Rinse thoroughly after cleaning.

Safety: Do not mix with acids or other cleaning chemicals.

❓ Frequently Asked Questions

1. What is Trisodium Phosphate Decahydrate used for?

It is commonly used for degreasing, heavy-duty cleaning, paint preparation, soot removal, and industrial maintenance cleaning.

2. Is TSP Decahydrate suitable for preparing surfaces before painting?

Yes. It effectively removes grease, dirt, and contaminants that can affect paint adhesion.

3. How should Trisodium Phosphate Decahydrate be stored?

Store in a cool, dry place in a tightly sealed container away from moisture and incompatible materials.

4. Do I need protective equipment when handling TSP?

Yes. Protective gloves and eye protection are recommended during handling and use.

5. Can TSP Decahydrate be used for household cleaning?

Yes. When properly diluted, it can be used for cleaning walls, driveways, patios, masonry, and other heavily soiled surfaces.