Basic Info.

Product Description

Product name: aa/amps chemical name: sulphonated polyacrylic acid copolymer cas no. 40623-75-4 specifications: appearance colorless to pale yellow clear solution solid content 39.0 - 44.0% ph value (1% solution) 3.5 - 4.5 density (20°c), g/cm3 1.18 -1.24 viscosity (cps at 25°c) 90-150 applications: aa/amps is the copolymer of acrylic acid and 2-acrylanmido-2-methylpropanesulfonic acid (amps). due to including carboxylic group (scale inhibition and dispersion) and sulfonic acid group (strong polarity) in this copolymer, aa/amps has high calcium tolerance and good scale inhibition for calcium phosphate, calcium carbonate and zinc scale. when built with organophosphines, the synergic effect is obvious. aa/amps is suitable to be used in water quality of high ph and high alkaline, it is one of the ideal scale inhibitor and dispersant on high concentration index. usage: aa/amps can be used as scale inhibitor and dispersant in open circulating cool water system, oilfield refill water system, metallurgy system and iron & steel plants to prevent sediment of ferric oxide. when built with organophosphorines and zinc salt, the suitable ph value is 7.0~9.5. aa/amps can also be used as dyeing auxiliaries for textile. package: in 200 - 230kg net plastic drum, ibc's can also be used as required.