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Sodium Tripolyphosphate (STPP) – Manufacturer, Supplier & Exporter | DPRJ Universal

Sodium Tripolyphosphate (STPP) - DPRJ Universal

About Sodium Tripolyphosphate (STPP)

Sodium Tripolyphosphate (STPP) is supplied by DPRJ Universal as part of our extensive industrial chemical range. We are a trusted manufacturer, supplier and exporter of Sodium Tripolyphosphate (STPP) in India, offering consistent quality with technical documentation, including COA and SDS support, for pan-India delivery and export.

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Technical Specifications

  • Chemical Name: Sodium Tripolyphosphate (STPP)
  • CAS No.: 7758-29-4
  • Chemical Formula: Na5P3O10
  • Molecular Weight: 367.86 g/mol
  • Boiling Point: N/A (solid, decomposes on strong heating)
  • Appearance: White powder / granules
  • Packaging: 20 / 25 Kgs Bag
  • Origin: India

Primary Applications

  • Synthetic detergent builder/water softener
  • Water treatment formulations
  • Ceramic and glaze processing aid
  • Paint and pigment dispersant

SKU: STPP001

MPN: STPP-DPRJ-001

Category: Chemicals > Inorganic Phosphates > Sodium Tripolyphosphate

Brand: DPRJ Universal

Frequently Asked Questions

What is Sodium Tripolyphosphate (STPP) used for?

STPP is primarily used as a builder in synthetic detergents, a water softener, a dispersant in paints and pigments, and a processing aid in ceramics and water treatment.

What is the chemical formula of STPP?

Sodium Tripolyphosphate has the chemical formula Na5P3O10, with a molecular weight of approximately 367.86 g/mol.

What is the CAS number for STPP?

The CAS Registry Number for Sodium Tripolyphosphate is 7758-29-4.

What does STPP look like?

STPP is supplied as a white, free-flowing powder or granules.

How is STPP packaged for supply?

DPRJ Universal supplies STPP in 20/25 Kgs bags, with bulk export packaging available on request.

Ready to Order Sodium Tripolyphosphate (STPP)?

Bulk orders, export supply, and custom packaging available. Speak directly with our sales team.

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Application & Usage Synthetic Detergent, Water Treatment, Ceramic, Paint, Etc.
Packaging 20 / 25 Kgs Bag
HSN Code 28353100