Sichuan Hongjian Xinyi Technology Co., Ltd.
                                                                                                           
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Industrial and Food Grade Trisodium Phosphate TSP with High Purity for Water Softening and Cleaning

Price Negotiable
Price: Please contact customer service
MOQ: 10Tons
Delivery Time: About six weeks
Brand: SiChun HongJian
Product Description
Industrial and Food Grade Water Softener Purity Trisodium Phosphate TSP with Molecular Formula Na₃PO₄
Product Introduction

Trisodium Phosphate (TSP) is a white crystalline powder or granules with strong alkalinity. With purity ≥98% and excellent water softening, cleaning and pH regulating properties, it's widely used in industrial cleaning, water treatment and food processing.

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Specifications
Parameter Value
Chemical Name Trisodium Phosphate
CAS No. 7601-54-9
Molecular Formula Na₃PO₄
Molecular Weight 163.94
Purity ≥98%
pH Value (1% solution) 11.5-12.5
Water Insolubles ≤0.1%
Chloride Content ≤0.05%
Product Grades
  • Food Grade: GB 25563-2010 (E339(iii))
  • Industrial Grade: HG/T 2517-2017
  • Anhydrous Grade: Purity ≥99%
Packaging
  • 25kg/moisture-proof bag
  • 500kg/jumbo bag (PE liner)
  • Custom packaging (on request)
Key Advantages
High purity (≥98%)
Strong cleaning power
Excellent water softening
Fast dissolution
Cost-effective
Main Applications
Cleaning Industry
  • Industrial equipment cleaner
  • Metal surface treatment
  • Boiler descaling agent
Food Processing
  • Food equipment sanitizer
  • pH regulator (E339(iii))
  • Dairy processing aid
Water Treatment
  • Boiler water softening
  • Circulating water treatment
  • Wastewater treatment
Other Uses
  • Textile dyeing auxiliary
  • Ceramic dispersant
  • Flame retardant material
Certifications
  • Food: GB 25563-2010
  • Industrial: HG/T 2517-2017
  • ISO9001 Quality System
  • HALAL/KOSHER certified (food grade)
Safety Information
  • Hazard Class: Corrosive substance
  • UN Number: UN3262
  • Storage: Dry and ventilated place
  • Shelf Life: 24 months
  • Protection: Wear gloves and goggles
Usage Guidelines
  • Cleaning solution: 3-5% aqueous solution
  • Water treatment: 10-50ppm
  • Food processing: Follow GB 2760
  • Dissolution: Better in warm water
Why Choose Us?
High-purity products, in compliance with international standards
30+ Years Chemical Manufacturing Experience
Strict QC with Batch Traceability
Global logistics, supporting sea and air transportation
Technical support, providing customized solutions
Factory direct supply, with strong price competitiveness

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Sichuan Hongjian Xinyi Technology Co., Ltd.
Location 604, 6th Floor, Unit 2, Building 1, No. 9 Vanke Road, Chenghua District, Chengdu
Contact Person Leo Yang

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