2. SC-202 (ZF112SC) Amino trimethylene phosphonic acid (ATMPA)
Issuing time:1998-08-06 19:55
it is miscible with water. low toxicity and high stability. It shows excellent calcium carbonate scale inhibition when it is lower than 200℃, because complex would be formed with metal ions such as Fe3+,Cu2+,Al3+,Zn2+,etc. and it shows better corrosion inhibition when the dosage is lower than 40ppm.
It can be used as scale inhibitor for cooling system, waterline and boiler, especially for the oil pipelines which have the rigidity, high salinity and poor water quality.
(5)packing and storage:
Packed in 25kg plastic bucket. It can be stored for 2 years.