Ninety six Percent Cas No. 7758-29-4 Sodium Tripolyphosphate For Effluent Treatment
Price:
USD 730～800 FOB
MOQ:
1 ton
Delivery Time:
3～5 work day
Brand:
Riel Chemical
Product Description
96% CAS 7758-29-4 Sodium Tripolyphosphate for Effluent Treatment
Product Specifications
| CAS | 7758-29-4 |
| EINECS | 231-838-7 |
| Appearance | White particles or powder |
| Crystalline hydrate | Water-free |
| Alternative Name | Sodium Triphosphate |
| Shelf Life | Two years |
| Available Ports | Qingdao, Tianjin, Shanghai, Lianyungang, Fujian, Guangzhou |
| Melting Point | 622℃ |
| Solubility | Soluble in water, aqueous solution is alkaline |
Technical Specifications
Molecular formula: Na5P3O10
Molecular weight: 367.86
Industrial grade CAS 7758-29-4
Meets GB/T 9983-2004 standard:
| Parameter | Standard Value |
|---|---|
| Sodium tripolyphosphate content ≥ | 96.0% |
| Phosphorus pentoxide (P2O5) ≤ | 57.0% |
| Water insoluble ≤ | 0.10% |
| Iron ≤ | 0.007% |
| pH Value (1%) | 9.2-10.0 |
| Whiteness ≥ | 90 |
Physical and Chemical Properties
- Chemical Formula: Na5P3O10
- Molecular Weight: 367.86 g/mol
- Appearance: White crystalline or powdery solid
- Form: Typically exists as an anhydrous compound or hexahydrate
- Water Solubility: Highly soluble (14 g/100 mL at 20°C, 30 g/100 mL at 60°C)
- pH (1% solution): 9.5-10.5 (alkaline)
- Decomposition Temperature: 622°C (forms sodium pyrophosphate and metaphosphate)
- Key Properties: Strong hygroscopicity, excellent chelating ability for metal ions
Industrial Applications
1. Detergents and Cleaners
- Softens water by chelating calcium and magnesium ions
- Prevents scale formation and dirt redeposition
- Maintains optimal alkaline pH for cleaning
2. Industry (E451)
- Water retention in meat and sea products
- Texture improvement in processed s
- Shelf life extension
3. Industrial Water Treatment
- Prevents scaling in boilers and cooling systems
- Reduces corrosion in pipes and equipment
4. Other Key Applications
- Ceramics production (slurry dispersant)
- Textile processing (dyeing auxiliary)
- Petroleum industry (drilling fluid additive)
- Metal treatment (cleaning and rust prevention)
- Paper manufacturing (coating dispersant)
Product Advantages
- Quality Assurance: Strict quality control with high-purity raw materials
- Environmental Compliance: Clean production meeting international standards
- Technical Innovation: Continuous R&D for performance optimization
- Custom Solutions: Various specifications and customized products
- Global Reach: Exported worldwide with international certifications
- Reliable Supply: Large-scale production ensuring consistent quality
Frequently Asked Questions
What is your payment term?
We accept T/T and L/C at sight payments.
Are you able to deliver on time?
Yes, we specialize in timely deliveries while maintaining top product quality.
Do you provide free samples?
Yes, we provide free samples - customers only need to cover express shipping costs.
Can you offer competitive pricing?
We provide the most competitive market prices with negotiable terms.
Can I visit your factory in China?
Yes, we welcome visits to our Weifang facility with airport pickup service.
What if there are quality issues?
Our professional after-sales team promptly resolves any quality concerns.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Riel Chemical Co., Ltd.
Location
1007, Qingzhou Taihua Building, Weifang City, Shandong Province, China
Contact Person
Jenkins Hu / Jinxu Hu