About Trisodium Phosphate (TSP)
Trisodium Phosphate (TSP), including variants like trisodium phosphate anhydrous specification and trisodium phosphate dodecahydrate tsp, represents a foundational industrial chemical builder. DPRJ Universal acts as a trusted, primary trisodium phosphate (tsp) manufacturer and robust trisodium phosphate (tsp) supplier across India. We deliver chemical compositions ideal for heavy detergents, degreasing agents, surface texturing, and specialized laboratory processes with complete batch support, certified trisodium phosphate assay metrics, and valid safety validation sheets.
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📩 Get Instant Quote ✉️ Email: [email protected]Technical Specifications
- Chemical Name: Trisodium Phosphate (TSP)
- Purity / Grade: 98.0% Min (Technical Grade / Industrial Grade / Food Grade compliant lines)
- CAS No.: 7601-54-9 (Anhydrous) / 10101-89-0 (Dodecahydrate)
- Appearance: Free-flowing white crystalline powder or clean granules
- Chemical Formula: Na3PO4 or Na3PO4·12H2O
- Trisodium Phosphate Specific Gravity: 2.536 (Anhydrous Form)
- Packaging:50 KGS BAG
- Origin: India
Primary Applications
- Industrial-strength cleaner builder comparable to performance metrics of legacy brands like savogran 10621 trisodium phosphate tsp 1lb 16oz and savogran 10622 trisodium phosphate tsp 4.5 lbs.
- Alkaline buffer baseline for complex biochemical profiling or conducting rigorous trisodium phosphate assay standards.
- Effective degreaser for prepping commercial masonry and wooden architectural surfaces, outperforming general tsp trisodium phosphate alternative solutions.
- Regulated trisodium phosphate tsp in food processing acting as an acidity control buffer and stabilizer intermediate.
- Scale prevention, boiler water neutralization, and advanced industrial fluid conditioning.
SKU: TSP001
MPN: TRISODIUM-PHOSPHATE-DPRJ-001
Category: Chemicals → Inorganic Salts → Phosphorus Derivatives → Trisodium Phosphate (TSP)
Brand: DPRJ Universal
Price Range (Bulk Supply)
₹25 - ₹40 per kg
Price valid until: 31 Dec 2026
Availability: Broad inventory in stock for ongoing commercial supply contracts
Customer Rating
⭐ 4.8 / 5
Based on 1,845 verified corporate procurement reviews
“The trisodium phosphate anhydrous specification from DPRJ Universal perfectly matches our batch formulation requirements. Extremely stable specific gravity and dependable logistics delivery.”
— Verified Technical Manager, Detergent Formulation Plant
Shipping & Delivery
Destination: India
Shipping Cost: Free (Bulk Orders)
Handling Time: 1–2 Days
Transit Time: 2–5 Days
Return Policy
Return Window: 7 Days (for non-compliant quality)
Return Method: Return By Mail/Pickup
Return Fees: Free Return (on verified quality issue)
Frequently Asked Questions
What is the primary use of Trisodium Phosphate (TSP)?
The primary industrial use of Trisodium Phosphate (TSP) is as a heavy-duty cleaning agent, builder in detergents, degreaser, and stain remover. It is widely valued as a pre-painting wall cleaner and is also used in water treatment, industrial food processing, and chemical synthesis.
What is the molecular weight and chemical formula of Trisodium Phosphate?
The chemical formula for Trisodium Phosphate anhydrous is Na3PO4. Its molecular weight is approximately 163.94 g/mol. For Trisodium Phosphate dodecahydrate tsp, the formula is Na3PO4·12H2O with a molecular weight of 380.12 g/mol.
What is the difference between Trisodium Phosphate anhydrous and dodecahydrate?
Trisodium phosphate anhydrous specification strictly covers the completely dry, moisture-free formulation featuring a higher concentration of phosphate and specific gravity. The dodecahydrate version contains twelve molecules of bound water, making it a distinct crystalline structure often preferred for rapid dissolution in standard cleaning mixtures.
How is Trisodium Phosphate used in food applications?
When processed under food-grade protocols, trisodium phosphate tsp in food serves as an effective emulsifier, acidity regulator, and thickening agent. It is often utilized in baked goods, processed cheeses, and breakfast cereals to optimize quality and adjust pH levels safely according to regulatory standards.
Is there an effective alternative to TSP for heavy cleaning?
While a tsp trisodium phosphate alternative like sodium carbonate (washing soda) or phosphate-free substitutes can be used for lighter household cleaning, traditional Trisodium Phosphate technical grade remains unmatched for deep industrial degreasing and removing gloss or surface contaminants before commercial paint application.
What is the specific gravity and physical state of anhydrous Trisodium Phosphate?
Trisodium phosphate specific gravity for the anhydrous form is 2.536 g/cm³. Physically, high-purity TSP appears as a clean white crystalline powder or granular substance that exhibits excellent solubility in water to create an alkaline solution.
What are the core parameters checked during a Trisodium Phosphate assay?
A standard trisodium phosphate assay measures total pure phosphate content, water-insoluble matter, pH value, and metal trace limits to guarantee strict conformity with international technical grade or industrial specifications.
Is Trisodium Phosphate hazardous and what documentation is available?
Trisodium Phosphate is highly alkaline and can cause skin irritation or respiratory discomfort if handled improperly. Safe management requires standard PPE. DPRJ Universal provides comprehensive technical support, including standard savogran tsp trisodium phosphate sds documents and factory-certified COAs.
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