PBTCA has low content of phosphoric, has structural features of both phosphoric acid and carboxylic acid
group, which enable its excellent scale and corrosion inhibition properties. 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.
PBTCA is a high efficient agent as scale and corrosion inhibitor. PBTCA is the excellent stabilizer for zinc salt. It is widely used in circulating cool water system and oilfield refill water system as scale and corrosion inhibitor, suitable to composite with zinc salt and copolymer. PBTCA can be used in situations of high temperature, high hardness, high alkali and high concentration index. In lavation fields, it is used as chelating agent and metal detergent.
PBTCA 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.
Appearance: Clear, colorless to pale yellow aqueous solution
Active acid %: 50.0-51.0
Phosphorous acid(as PO33-)%: 0.5 max
Phosphoric acid(as PO43-)%: 0.2 max
Density (20℃) g/cm3: 1.27 min
pH(1% water solution): 1.5~2.0
Fe ppm: 10.0 max
Chloride ppm: 10.0 max
Turbidity (NTU): 10.0 max
Color APHA: 30.0 max
Contact Name: Krissy Chen
Company Name: Shandong Taihe Water Treatment Co., Ltd
Street Address: Xiwangzhuang Town,
Shizhong District, Zaozhuang City,
Shandong Province, P. R. China
Member name: watertreatmentchemicals
Member Since: 09 August 2012
Total Leads: 14 watertreatmentchemicals Import Export Business Leads
Business focus: Water Treatment Chemicals, Antiscalant, Corrosion Inhibitor, Dispersant, Chelant
Verify: Safe Import Export Tips