Tetrasodium Pyrophosphate (Na4P2O7·10H2O)

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Product details

产品概述

Tetrasodium Pyrophosphate, also known as TSPP, is a white, crystalline, water-soluble compound widely used as a sequestering agent, emulsifier, and buffering agent. Our high-quality Tetrasodium Pyrophosphate is manufactured under strict quality control measures, ensuring consistent performance and reliability.

Product Name

Tetrasodium pyrophosphate

CAS number13472-36-1
HS number28353900
UN numberNon dangerous goods (for reference only, please verify) 
Technical specifications≥95.00%
AppearanceWhite crystalline powder
Particle Size50-200 mesh (75-300 microns)
pH (1% solution)9.5-10.5
Melting Point990
Solubility in Water150 g/L at 20°C
Payment method100% prepaid
Packing specifications

25 kg multiwall paper bags with PE inner liner

50 kg PP woven bags with PE liner

1000 kg bulk bags (big bags) with PE liner

Custom packaging available upon request

  

Applications

Tetrasodium Pyrophosphate finds use in various industries, including:

  • Detergent and cleaning agent production
  • Water treatment and softening
  • Food processing (emulsifier, stabilizer, and preservative)
  • Textile processing
  • Ceramic and glass manufacturing
  • Metal cleaning and surface preparation
  • Oilfield chemicals (scale inhibitor and dispersant)

Storage and Handling

  • Store in a cool, dry, well-ventilated area away from direct sunlight and moisture
  • Keep containers tightly closed when not in use
  • Avoid contact with acids and moisture
  • Use appropriate personal protective equipment when handling

Safety Information

  • Tetrasodium Pyrophosphate may cause skin and eye irritation
  • May be harmful if swallowed or inhaled
  • Refer to the Safety Data Sheet (SDS) for detailed safety information

Certifications

Our Tetrasodium Pyrophosphate is manufactured in compliance with:

  • ISO 9001:2015 Quality Management System
  • REACH (Registration, Evaluation, Authorization, and Restriction of Chemicals)
  • Kosher and Halal certified
  • Food Chemical Codex (FCC) Grade available

Ordering Information

  • Minimum Order Quantity: 1 metric ton
  • Lead Time: 10-14 business days
  • Payment Terms: Letter of Credit (L/C), T/T, or as agreed upon
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