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- Phosphonates Antiscalant & Corrosion Inhibitor
- Salts of Phosphonates
- Polycarboxylic Antiscalant and Dispersant
- Biocide and Algicide
- Corrosion Inhibitors & Oxygen Scavengers
- Reverse Osmosis Chemicals
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- Swimming Pool Chemicals
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Phosphino Carboxylic Acid(PCA)
TL;DR Get superior boiler water sludge dispersant with Phosphino Carboxylic Acid (PCA).
PCA (Phosphino-Carboxylic Acid) — PCA (phosphinopolycarboxylic acid) is a scale and corrosion inhibitor and dispersant with excellent calcium-carbonate and calcium-phosphate control and iron-oxide dispersion for cooling water and RO systems.
Compare Phosphino Carboxylic Acid(PCA) with the treatment objective and operating conditions of your water or process system. Include the industry, water characteristics, current treatment, target, required quantity, packaging and destination in your enquiry so the relevant available grades can be identified and quoted.
Phosphino Carboxylic Acid (PCA) is an organic chemical compound that combines the characteristics of phosphonates and polyacrylates. It is used as a special equilibrium of water treatment chemicals, providing excellent thermal and chlorine stability. PCA has good dispersion properties for calcium carbonate and calcium phosphate scale in circulating cool water systems, as well as superior boiler water sludge dispersal compared to polyacrylates, polymethacrylates and sulfonated compounds. Additionally, it has good scale inhibition for barium sulfate, strontium sulfate and silica scale. PCA is an effective choice for a wide range of water treatment applications.
Product Description
CAS No. 71050-62-9
Phosphino Carboxylic Acid Properties:
Phosphino Carboxylic Acid Specification:
| Items | Index |
|---|---|
| Appearance | Colorless to light yellow transparent liquid |
| Solid content, % | 50.0 min |
| Total phosphor (as PO43-), % | 0.5 min |
| Density (20℃), g/cm3 | 1.20 min |
| pH(1% water solution) | 3.0-5.0 |
Usage：
This product should be used with precision and accuracy for optimal results. The recommended dosage is 5-20 mg/L, but it can also be combined with organophosphines, copolymer, zinc salt, or BTA for better performance.
Package and Storage:
It is supplied in 200L plastic drums, IBCs (1000L), or as per customer requirements. When stored properly in a cool and dry place, the shelf life of this product is 10 months.
Frequently Asked Questions
What is Phosphino Carboxylic Acid?
Phosphino carboxylic acid (PCA) is an organic compound that is used as a precursor in the synthesis of phosphinic acids and phosphonates. It is also used as a corrosion inhibitor and as a chelating agent.
What are the properties of Phosphino Carboxylic Acid?
The chemical formula for phosphino carboxylic acid is C2H5NO2P, and its molecular weight is 149.09 g/mol. It is a white solid at room temperature and has a melting point of 58-59 °C.
How is Phosphino Carboxylic Acid made?
Phosphino carboxylic acid can be synthesized by the reaction of phosphorus trichloride with sodium hydroxide, followed by the addition of acetic anhydride.
What are the uses of Phosphino Carboxylic Acid?
Phosphino carboxylic acid is used as a precursor in the synthesis of phosphinic acids and phosphonates. It is also used as a corrosion inhibitor and as a chelating agent.
What are the health hazards of Phosphino Carboxylic Acid?
Exposure to phosphino carboxylic acid may cause irritation to the skin, eyes, and respiratory tract. Ingestion of the compound may cause gastrointestinal irritation and vomiting. Prolonged exposure may cause liver and kidney damage.
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