Amino tris(methylene phosphonic acid), its solid form is crystalline powder, soluble in water, hygroscopic, has excellent chelation, low threshold inhibition and lattice distortion. It provides superb scale inhibition below 200 ?, low toxicity, good thermal stability, Amino tris(methylene phosphonic acid) may be dissociated into six negative and positive ions in the water, and can form a stable chelate with many different metal ions like iron, copper, aluminum, zinc, calcium, magnesium, etc. It possesses a more preferable scale inhibition influence on carbonate. And contains good synergy with the polyphosphate, polycarboxylate, nitrite. You will find good inhibition when in 40mg/L.
It really is utilized for power plants, refineries, petrochemicals, fertilizer plant cooling water, oil field injection water system,particularly appropriate for hard high-calcium, low concentration multiple systems, including power plants and high hardness high salinity, bad water quality conditions in the oil pipeline inhibitors,which can decrease the chance of corrosion and scaling of metal equipment and pipeline. Within the textile printing and dyeing industry,Amino tris(methylene phosphonic acid) is used as being a metal ion chelating agent, metal surface treatment agent.
The aforementioned information is edited through the chemicalbook of Tian Ye.
Amino tris(methylene phosphonic acid) is frequently used in combination with other organic acid, polylactic acid or salt to make organic water treatment agents for circulating cooling water systems under a number of different water quality conditions. The amount of 1~20mg/L is preferred; in an accumulation 20~60mg/L when used being a corrosion inhibitor.
Amino tris(methylene phosphonic acid)is acidic, pay attention to labor protection, should avoid exposure to eye and skin, once contacted, flush with plenty water. Amino Trimethylene Phosphonic Acid chelates Fe, Cu and Zn ions to make stable chelating compounds, it may also dissolve oxidized materials on these material’s surfaces. Amino trimethylene phosphonic acid qtjjhk scale formation in circulating cool water systems, oil field water pipelines and boilers since it has better antiscale performance compared to polyphosphate through its excellent chelating ability.
Amino trimethylene phosphonic acid can be used as antiscale and corrosion inhibition in chemical industry , metallurgy. Amino trimethylene phosphonic acid can be used as detergent for metals and non metals. Amino trimethylene phosphonic acid is utilized as peroxide stabilizer in dyeing industry. A limitation of addition level to 1-10 mg/L is required to achieve antiscale corrosion inhibition and 10-50 mg/L to achieve corrosion inhibition. The information contained herein are provided with good faith and believed to be accurate during publication and presented for guidance only but Iroatmp makes no warranty. Use or implementation of such information is at user’s sole discretion with no liability on the element of Iroatmp.