AA-AMPS, 40623-75-4, AA-Ampsa manufacturer / supplier in China, offering Water Treatment /Acrylic Acid-2-Acrylamido-2-Methylpropane Sulfonic Acid Copolymer (AA/AMPS) 40.0% Min, 90.0%, Lanolin Tech Grade for Leather Industry, Sodium Pyroantimonate 58% for Glass Clarifier and so on.
|Min. Order:||1 Ton|
|Production Capacity:||50000mts Every Year|
|Transport Package:||Liquid: 200L Plastic Drum, Solid: 20kg/Bag|
|Payment Terms:||L/C, T/T, Western Union|
|Usage:||Water Treatment Chemicals, Textile Auxiliary Agents, Paper Chemicals, Surfactants, Leather Auxiliary Agents|
|CAS No. 40623-75-4:||AA-AMPS|
|Specification:||40.0% min, 90.0%|
CAS No. 40623-75-4
AA/AMPS is the copolymer of acrylic acid and 2-acrylanmido-2-methylpropanesulfonic acid. 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.Specification:
|Appearance||Colorless or light yellow liquid||White powder|
|Solid content %||40.0 min||90.0min|
|Free monomer (as AA)%||0.8 max||-|
|Density (20ºC)g/cm3||1.15 min||-|
|pH(1% water solution)||3.5-4.5||5.0-6.0|
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.
AA/AMPS liquid: 200L plastic drum,IBC(1000L),customers' requirement.
AA/AMPS solid: 20kg/bag,customers' requirement. Storage for ten months in shady room and dry place.