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Product Details:
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| CAS No.: | 59572-10-0 | Purity: | 100-104% |
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| Other Names: | PTSA, Tetrasodium Salt. Fluorescent Dye,fluorescent Tracer | Powder Exterior: | Light Yellow Powder |
| Molecular Weight: | 610.43 | Insolubles: | ≤0.05% |
| PH: | 4.5-8.5 | Wavelength Data: | Excitation Wavelength: 365-375 Um ;Emission Wavelength: 400-410 Um |
| Feature: | Specialized Fluorescent Tracer | ||
| Highlight: | ptsa dye,ptsa fluorescent dye |
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CAS No. 59572-10-0 PTSA Yellow Powder Automatic Dosing Online Detection
1. Description:
There are many impurities in natural water. No matter it is suspended solid, colloid, dissolved product, it will cause many industrial production problems, like scaling, corrosion, sludge generation, the three most common major hazards. Minimizing the content of harmful impurities, improving the relationship of amounts of fouling ions and corrosive ions in water and protecting the cleanliness of water, can effectively slow down or stabilize its hazards. Such as reducing the water colloid, suspended solids and anions; improving the water Ca +2, HCO3-, CO3-2 content of the relationship between the prevention of microbial growth, to reduce the amount of corrosive gases.
After treatment, Natural water enter the industrial cycle heat transfer system to improve the efficiency of equipment heat transfer, reduce equipment corrosion and improve the operating cycle.
Industrial circulating water treatment, for the nature and use of water quality, must use with the corresponding water treatment chemicals. Water treatment chemical is generally divided into phosphorus-containing water treatment chemical and phosphorus-free water treatment chemical. The former is the traditional water treatment chemical. Due to the discharge of sewage in the environment, the phosphorus content is increasing, resulting in environmental water quality nutrient enrichment and promoting a large number of algae breeding, thus it is not conducive to environmental protection. While Phosphorus-free water treatment chemical is a green water treatment chemical because it overcomes the shortcomings of phosphorus water treatment chemical.
In water processing system, the using amount of water treatment chemicals need to take consideration of the cost of treating chemicals and treating effect. Phosphorus-containing water treatment chemical can be detected by the phosphorus content to judge the chemicals content in the water system. While phosphorus-free water treatment chemical, by means of the instrument and by detecting the strength of the fluorescence signal, to determine the chemicals content. The fluorescent signal, is provided by the fluorescent tracer. Fluorescent tracer is formulated in a fixed proportion into a water treatment chemical (chemical: tracer=1000: 1) to form a fluorescent water treatment chemical.
In normal circumstance of industrial circulating water, the chemicals content is 50-100PPM, equivalent to the detection of 50-100PPB fluorescence signal in circulating water(1PPM = 1000PPB).
PTSA is an inert fluorescent tracer. its fluorescence is strong, can be detect to 10PPB level of fluorescence signal. That is the world's most common used fluorescent tracer, especially in the North American market at present.
a. Phosphorus-free water treatment chemicals must be used with fluorescent tracer: As the non-phosphorus water treatment chemicals can not be detected the concentration of phosphorus content. But with the help of signal from fluorescent tracer, the detection can be implemented successfully;
b. Saving processing costs: automatic online monitoring makes the water treatment chemicals achieve the most economic value, and also save a lot of manual testing costs;
c. Saving water resources: the use of fluorescent tracer with real-time PID operation, thus the water quality tend to achieve the best results, greatly reducing the amount of emissions, also decreasing the amount of fresh water, to achieve the purpose of saving water resources.
2. Specification:
| No. | Test Items | Quality Index |
| 1 | CAS No | 59572-10-0 |
| 2 | Molecular Weight | 610.43 |
| 3 | Liquid Exterior | Dark greenish brown Liquid |
| 4 | Powder Exterior | Light Yellow Powder |
| 5 | Preservation | Store at room temperature |
| 6 | UV Absorance | 0.75-0.85 au |
| 7 | Fluorescence | λex 454 nm, λem 511 nm in water |
| 8 | Yeast/Mold | None |
3. Structural Formula:
Standard:
A. Powder Form : content 98%
B. Liquid Form : content 10%
4. MSDS, TDS:
PTSA-MSDS 98% en (2). pdf PTSA_TDS.pdf
5. Certificate:
Contact Person: Ms. Chai
Tel: 18001549185
Fax: 86-0512-5779-6655
