 
                        Product Details
| Product Name: Trisodium phosphate TSP | CAS No.: 10101-89-0 | 
| EC-No.: 231-509-8 | Min. Order: 1bag | 
| Purity: >98% | Supply Ability: 500MTs | 
| Release date: 2025/10/21 | |
| Brand: Khonor | Whiteness: >90% | 
| MOQ: 25kgs | Application: Water treatment, pH regulator, chelating agent | 
Product Name: Trisodium Phosphate Dodecahydrate (Industrial Grade)
Chemical Formula: Na₃PO₄·12H₂O
CAS Number: 10101-89-0
EINECS Number: 231-509-8
Molecular Weight: 380.12 g/mol
Appearance: White crystalline powder or granules
1. Technical Specifications
| Parameter | Specification | 
|---|---|
| Purity (Na₃PO₄·12H₂O) | ≥ 98.0% | 
| P₂O₅ Content | ≥ 18.0% | 
| pH (1% aqueous solution) | 11.5 – 12.5 | 
| Water Insoluble Matter | ≤ 0.10% | 
| Loss on Ignition (Na₃PO₄·12H₂O) | 45.0 – 57.0% | 
| Appearance | White crystals or powder | 
| Iron (Fe) | ≤ 0.01% | 
| Heavy Metals (as Pb) | ≤ 0.001% (if tested) | 
| Packaging | 25 kg PP woven bags with liner | 
2. Applications – Industrial Use Only
- Detergents: As a strong degreasing and cleaning agent in heavy-duty industrial cleaners 
- Water treatment: Softens hard water and prevents scale buildup in boilers and pipelines 
- Textile industry: Used as a buffer and cleaning agent in dyeing processes 
- Ceramics and enamels: Acts as dispersant and deflocculant 
- Metal surface treatment: Degreasing, cleaning, and phosphating processes 
- Oil drilling fluids: As a dispersant or alkalinity regulator in certain mud systems 
3. Storage and Handling
- Store in a cool, dry, and well-ventilated place 
- Keep bags sealed to prevent moisture loss or caking 
- Avoid contact with acids; product is alkaline 
- Shelf Life: 24 months from production date if properly stored 
4. Transport Information
- UN Number: Not classified 
- Hazard Class: Not regulated as a hazardous material 
- Packing Group: Not applicable 
- HS Code: 2835.22.0000 
Know more here : https://www.khonorchem.com/phosphate/64.html
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- Since: 2025-04-07
- Address: C-309, No. 12 Yuzhou S. Rd, Haizhou, Lianyungang, Jiangsu, China

 
            


 
                 
        
 
                                         
                                         
                                         
                                     
                                         
                                         
                                         
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