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CAS 7758-29-4 55.12 Pounds Sodium Tripolyphosphate For Printing
CAS 7758-29-4 55.12 Pounds Sodium Tripolyphosphate For Printing
CAS 7758-29-4 55.12 Pounds Sodium Tripolyphosphate For Printing
CAS 7758-29-4 55.12 Pounds Sodium Tripolyphosphate For Printing
CAS 7758-29-4 55.12 Pounds Sodium Tripolyphosphate For Printing
CAS 7758-29-4 55.12 Pounds Sodium Tripolyphosphate For Printing
Specifications
Brand Name :
Riel Chemical
Model Number :
96%
Certification :
SGS, ISO9001, CE
Place of Origin :
Weifang
MOQ :
20 tons
Price :
USD 730～800 FOB
Payment Terms :
T/T , L/C
Supply Ability :
50 tons per day
Delivery Time :
3～5 work day
Packaging Details :
25 kg polyethylene woven bag, moisture-proof, easy to transport
CAS :
7758-29-4
EINECS :
231-838-7
Appearance :
White particles or powder
Crystalline hydrate :
Water-free
Another name :
Sodium Triphosphate
Life span :
Two years
Available port :
Qingdao Port, Tianjin Port, Shanghai Port, Lianyungang Port, Fujian Port, Guangzhou Port
Fusing point :
622℃
Solubility :
Soluble in water, its aqueous solution is alkaline
Density :
2.52 g/cm³
Security description :
S24/25；S26；S36
Form :
Powder/Solid
Description
Sodium Tripolyphosphate (CAS 7758-29-4) - 55.12 Pounds for Printing Applications
Product Specifications
Attribute Value
CAS 7758-29-4
EINECS 231-838-7
Appearance White particles or powder
Crystalline hydrate Water-free
Alternative Names Sodium Triphosphate
Shelf Life Two years
Available Ports Qingdao, Tianjin, Shanghai, Lianyungang, Fujian, Guangzhou
Melting Point 622℃
Solubility Soluble in water (alkaline solution)
Density 2.52 g/cm³
Safety Information S24/25; S26; S36
Form Powder/Solid
Technical Details
Molecular Formula: Na5P3O10
Molecular Weight: 367.86 g/mol
Grade: Industrial (Meets GB/T 9983-2004 Standard)
Quality Standards
Parameter Standard Value
Sodium Tripolyphosphate Content ≥ 96.0%
Phosphorus Pentoxide (P2O5) ≤ 57.0%
Water Insoluble ≤ 0.10%
Iron Content ≤ 0.007%
pH Value (1% solution) 9.2-10.0
Whiteness ≥ 90
CAS 7758-29-4 55.12 Pounds Sodium Tripolyphosphate For Printing CAS 7758-29-4 55.12 Pounds Sodium Tripolyphosphate For Printing
Physical and Chemical Properties
  • Form: White crystalline or powdery solid (anhydrous)
  • Solubility: Highly soluble in water (14g/100mL at 20°C, 30g/100mL at 60°C)
  • pH: 9.5-10.5 (1% aqueous solution)
  • Decomposition: At 622°C into sodium pyrophosphate and sodium metaphosphate
  • Hygroscopicity: Strong moisture absorption tendency
  • Chelation: Forms stable complexes with metal ions (Ca, Mg, Fe)
CAS 7758-29-4 55.12 Pounds Sodium Tripolyphosphate For Printing
Industry Applications and Future Development
Key Applications
  • Printing industry applications
  • Detergent formulations (water softening, cleaning enhancement)
  • processing (water retention, texture improvement)
  • Industrial water treatment (scale and corrosion prevention)
  • Ceramic, textile, petroleum, and metal treatment industries
Future Development Directions
  • Development of environmentally friendly phosphorus alternatives
  • High-value applications in new energy and catalyst fields
  • Production process optimization for reduced environmental impact
  • Exploration of biomedical applications
CAS 7758-29-4 55.12 Pounds Sodium Tripolyphosphate For Printing
Weifang Riel Chemical Advantages
  • R&D Excellence: Dedicated team for product optimization and new applications
  • Quality Assurance: Strict control systems ensuring high purity and consistency
  • Environmental Compliance: Clean production meeting global standards
  • Product Range: Multiple specifications for diverse industry needs
  • Global Reach: International certifications and export capabilities
  • Customer Support: Technical assistance and reliable after-sales service
CAS 7758-29-4 55.12 Pounds Sodium Tripolyphosphate For Printing
Frequently Asked Questions
What is your payment term?
We accept T/T and L/C at sight payment terms.
Can you guarantee on-time delivery?
Yes, we specialize in reliable, timely deliveries while maintaining top product quality.
Do you provide free samples?
Yes, we provide free samples with the customer responsible for express shipping costs.
Is price negotiation possible?
We offer competitive pricing and are open to negotiation based on order specifics.
Can we visit your facility in China?
Visitors are welcome at our Weifang facility with airport transportation provided.
What if there are quality issues?
Our professional after-sales team promptly addresses any quality concerns.
Send your message to this supplier
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CAS 7758-29-4 55.12 Pounds Sodium Tripolyphosphate For Printing

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Product Detail
Brand Name :
Riel Chemical
Model Number :
96%
Certification :
SGS, ISO9001, CE
Place of Origin :
Weifang
MOQ :
20 tons
Price :
USD 730～800 FOB
Contact Supplier
video
CAS 7758-29-4 55.12 Pounds Sodium Tripolyphosphate For Printing
CAS 7758-29-4 55.12 Pounds Sodium Tripolyphosphate For Printing
CAS 7758-29-4 55.12 Pounds Sodium Tripolyphosphate For Printing

Riel Chemical Co., Ltd.

Verified Supplier
3 Years
shandong, weifang
Since 2005
Business Type :
Manufacturer, Exporter
Main Products :
Trisodium Phosphate TSP, Sodium Tripolyphosphate STPP, Sodium Hexametaphosphate SHMP
Total Annual :
4500000-5000000
Employee Number :
>121
Certification Level :
Verified Supplier
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