Our company has been serving every customer in the world with high-quality, high-performance Aluminium Hydroxide, TRIGONOX B,PBTC, and always insists on satisfying customers with pre-sales consultation, program consultation and after-sales service. Our company is constantly innovating and making bold attempts, rather than just sticking to its own expertise. We will, as always, look forward to cooperating with people from all walks of life with excellent quality, favorable price and sincere quality and our company is now well positioned to compete in foreign markets.
Chemical Name: | 2-Phosphonobutane1,2,4-Tricarboxylic Acid |
CAS Number: | 37971-36-1 |
Molecular Formula: | C7H11O9P |
Molecular Weight: | 270 |
Specification:
Item | Specification value |
Appearance | Colorless to pale yellow liquid |
Active acid % | 49.0-51.0 |
Phosphorus acid(as PO33-)% | 0.5 max |
Phosphorous acid(as PO43-)% | 0.2 max |
PH value(of 1% aqueous solution) | 1.5-2.0 |
Density @ 20℃,g/cm3 | 1.270 min |
Fe ppm | 10 max |
Chloride(as Cl-) ppm | 10 max |
Color(Hazen) | 50 max |
Application:
PBTC controls scale where halogen-based biocides or hypochlorite bleach are employed. Controls calcium scale formation in high stressed alkaline conditions. Its antiscale property under high temperature is far better than that of organophosphines. It can improve zinc salt solubility, has good chlorine oxidation tolerance and good composite synergy.
PBTC is widely used in industry as a sequestering agent and calcium carbonate scale inhibitor for applications in industrial water treatment and industrial cleaning. It is usually used together with zinc salt, copolymer, organophosphine, imidazole and other Water Treatment Chemicals. When used alone, the dosage of 5-15mg/L is preferred.
Package and Storage:
packed in 200L HDPE drum, 1000L IBC and ISO TANK.
Storage for 1 year in room shady and dry place.
Our company has a professional technical management team, rich production experience, perfect management system, and is one of the best Chinese manufacturers of Water Treatment Chemicals for Corrosion Inhibitor CAS. No 40372-66-5 PBTC. We sincerely hope to cooperate with customers all over the world, if you would like to have more information, please kindly contact us, we are looking forward to building up a great business relationship with you. We always adhere to the customer first, attentively serves the demand group to move the user.
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