Water Treatment & Industrial Chemicals

STPP (Sodium Tripolyphosphate)

Sodium TripolyphosphateSTPPPentasodium Triphosphate
Minimum Order
1 MT
Product Overview

Sodium Tripolyphosphate (STPP) is a white powder used primarily in detergents as a builder and water softener. It is also used in food processing, water treatment, and ceramic production.

Typical Export Forms
  • Powder
Key Specifications Buyers Care About
  • Purity (Na5P3O10): 94-97%
  • P2O5 Content: 57% min
  • pH (1% solution): 9.2-10.0
  • Whiteness: ≥90%
  • Grade: Industrial or Food Grade
Applications
Detergent builder
Water softener
Food preservative (E451)
Ceramic deflocculant
Water treatment
Metal cleaning
Export Packaging & Logistics
Common Packaging Options:
  • 25kg bags
  • 1000kg jumbo bags
Minimum Order Quantity (MOQ):

1 MT

Quality & Compliance
  • Sourced From: ISO 9001 certified manufacturers
  • Compliance: Products compliant with ASTM, EN, and other international standards are available
  • EU Market: REACH-registered grades available for export to the European Union
  • Documentation: All shipments include batch-specific Certificate of Analysis (COA), MSDS, and TDS
Buyer Guidance
  • Specify Your Need: When inquiring, please state your specific requirements (grade, performance targets, application)
  • Provide Context: Inform us of your local conditions (cement type, climate, standards) so we can recommend compatible products
  • Request a Sample: We recommend testing a sample with your own materials before placing a large order

ShiChem Industrial Materials

Professional chemical trading company specializing in construction and industrial chemical exports from China.

Contact

  • Email: tatum.hongquan@gmail.com
  • Phone: +86 198 6210 3099
  • Response Time: Within 24 hours

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