Copolymer of Acrylic Acid-2-Acrylamido-2-Methylpropane Sulfonic Acid
|FOB Price:||US $650-690 / Ton|
|Min. Order:||20 Tons|
|Min. Order||FOB Price|
|20 Tons||US $650-690/ Ton|
|Transport Package:||Plastic Drum, IBC|
|Payment Terms:||L/C, T/T, D/P, Western Union|
- Model NO.: AA/AMPS
- Certification: REACH, ISO
- Color: Colorless or Light Yellow
- Type: Industrial Circulating Water Treatment Agent
- Payment Term: Have Credit Insurance
- Trademark: JIALU
- Origin: China
- Acid-Base Property: Acidic Surface Disposal Agent
- Environmental Protection: Yes
- Appearance: Liquid
- Delivery Deadline: Within 15days After Receive Your Prepaid
- Usage: as Dyeing Auxiliaries for Textile
- Specification: 200L, 1000L
- HS Code: 3906909090
Copolymer of Acrylic Acid-2-Acrylamido-2-Methylpropane Sulfonic Acid (AA/AMPS)
CAS No. 40623-75-4
Synonyms: Sulphonated Polyacrylic Acid Copolymer, Dequest P9030
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, it 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.
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.
|Appearance||Colorless or light yellow liquid|
|Solid content %||40 min|
|Free monomer (as AA) %||0.8 max|
|Density (20ºC) g/cm3||1.15 min|
|pH (1% water solution)||3.5-4.5|
Package and Storage:
200L plastic drum,IBC(1000L),customers' requirement.
Storage for ten months in shady room and dry place.
Acidity, Avoid contact with eye and skin, once contacted, flush with water.