| Model NO.: | Pbtca44708 |
|---|---|
| Packaging Qty: | In 250kg net plastic drum |
| Manufacure Name: | Shandong taihe chemicals co,.ltd. |
| Customization: | Available Customized Request |
|---|
2-Phosphonobutane -1,2,4-Tricarboxylic Acid(PBTCA) CAS No. 37971-36-1 Molecular Formula: C7H11O9P Molecular weight: 270.13 Properties: 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. Specification: items index Appearance Colorless or light yellow transparent liquid Active acid % 49.0-51.0 Phosphorous acid(as PO33-)% 0.8 max Phosphorous acid(as PO43-)% 0.5 max Density (20¿) g/cm3 1.27 min pH(1% solution) 1.5~2.0 Usage: PTBCA is a high efficient agent as scale and corrosion inhibitor. It 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, suitabl
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