98% Bulk Trisodium Phosphate TSP Chemical For Waste Water Treatment
Price:
USD 192/TONS FOB
MOQ:
1 ton
Delivery Time:
5 work day
Brand:
Riel Chemical
Product Description
98% Bulk Trisodium Phosphate TSP Chemical For Waste Water Treatment
Technical Grade 98% Trisodium Phosphate for Waste Water Treatment System
Key Attributes
| Name | CAS | Chemical formula |
|---|---|---|
| Industrial grade Trisodium phosphate dodecahydrate /TSP | CAS 10101-89-0 | 98% Na3PO4.12H2O |
| Industrial grade Trisodium phosphate anhydrous/TSPA | CAS 7601-54-9 | 97% Na3PO4 |
| Trisodium phosphate dodecahydrate /TSP | CAS 7601-54-9 | 97% Na3PO4.12H2O |
| Trisodium phosphate anhydrous/TSPA | CAS 7601-54-9 | 97% Na3PO4 |
Industrial grade dodecahydrate meet HG/T 2517-2009 standard:
| Items for detecting and analyzing | Standard value % |
|---|---|
| Main content: trisodium phosphate ≥ | 98 |
| Sulphate (as SO4)≤ | 0.50 |
| Chlorine (as Cl) ≤ | 0.30 |
| water insoluble≤ | 0.05 |
| Methyl orange alkalinity (Na2) | 16.5-19.0 |
| Iron (Fe)≤ | 0.01 |
| Arsenic (as As)≤ | 0.005 |
Industrial grade (anhydrous) & grade products meets GB 25565-2010 standard:
| Analysis | Test Method | Standard request |
|---|---|---|
| TSP content % | GB 25565-2010 | ≥97 |
| Water insoluble % | GB 25565-2010 | ≤0.2 |
| pH value (10g/mL) | GB 25565-2010 | 11.5～12.5 |
| Fluoride (as F) ppm | GB 25565-2010 | ＜50 |
| Arsenic (as As) ppm | GB 25565-2010 | ＜3 |
| Heavy Metal(as Pb) ppm | GB 25565-2010 | ＜10 |
| Lead ppm | GB 25565-2010 | ＜4 |
| Loss on drying % | GB 25565-2010 | ＜2 |
| P2O5 % | GB 25565-2010 | ≥43 |
Physicochemical property
| Molecular weight: 367.86 g/mol | Appearance: white crystalline or powdery solid. |
| Odor: Odorless or slightly sulphide odor. | Density: 2.52 g/cm³ (25°C). |
| Melting point: about 622°C (decomposition). | Chemical Safety: Unrestricted goods |
|
Solubility: Water: easily soluble in water, the aqueous solution is weakly alkaline (pH about 9-10); Organic solvent: insoluble in ethanol, and other organic solvents. Hydrolysis reaction: It is gradually hydrolyzed in water to form orthophosphate Complexation: Form a soluble complex with metal ions (e.g. Ca² +, Mg² +) for softening hard water. Thermal stability: When heated to high temperatures (>600°C) it decomposes to form sodium phosphate and oxygen. Acid base: The aqueous solution is weakly basic and can react with acid to form phosphate. |
|
Trisodium phosphate 12 water (Na₃PO₄ *12H₂O) has the following main uses in industrial wastewater treatment:
- Softened water quality - Reacts with calcium and magnesium ions to reduce water hardness and prevent equipment scaling.
- Adjust pH - Alkaline properties neutralize acidic wastewater, adjusting pH to neutral or weakly alkaline levels.
- Removal of heavy metal ions - Forms insoluble phosphate precipitation with heavy metal ions for easy removal.
- Dispersion and suspension - Disperses suspended particles to improve subsequent treatment effectiveness.
- Corrosion inhibitor - Forms protective film on metal surfaces to slow corrosion in circulating water systems.
- Coagulant aid - Enhances coagulant effects for better condensation of suspended matter.
Matters needing attention
- Dosage control: Excessive use may lead to water eutrophication.
- Treatment of sediment: Requires proper handling to avoid secondary pollution.
- Safe operation: Protective equipment required when handling to avoid direct contact.
FAQ
1. What is your payment term?
We can accept T/T and L/C at sight as payment term.
2. Are you able to deliver on time?
Of course! We specialized in this line for many years, many customers make deals with us because we can deliver goods on time while maintaining top quality.
3. Do you provide free sample?
Yes, we can provide free samples. You only need to cover the express fee.
4. How about the price? Can you make it cheaper?
We always prioritize customer benefits. Price is negotiable under different conditions, and we assure you the most competitive pricing.
5. Can I visit your company and factory in China?
Sure. You are very welcome to visit our company in Weifang, China. (We will arrange airport transfers from Weifang Airport)
6. What if there is a quality problem?
We have a professional after-sales service team to promptly address any issues.
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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