Acrylic Acid 2 Acrylamido Methylpropane Sulfonic Copolymer Aa Amps - China

Acrylic Acid-2-Acrylamido-2-Methy lpropane Sulfonic Acid Copolymer

(AA/AMPS)

CAS No.

40623-75-4

Properties:

AA/AMPS is the copolymer of acrylic acid and 2-acrylanmido-2-methylpro panesulfonic 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.

Specification:

items index

Appearance Colorless or light yellow liquid

Solid content % 40 min

Free monomer (as AA)% 0.8 max

Density (20C)g/cm3 1.15 min

pH(1% water solution) 3.5-4.5

Viscosity mpa.

s 90-300

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 and Storage:

200L plastic drum, IBC(1000L), customers’ requirement.

storage for ten months in shady room and dry place.

Synonyms:

AA-AMPS; aa-ampsa;Acrylic Acid-2-Acrylamido-2-Methy lpropane Sulfonic Acid Copolymer; Sulfonated Polyacrylic Acid Copolymer;

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Company Contact:

• Posted By: Zaozhuang Youbang Chemicals Co,. Ltd.

• Phone: 86-632-5796776

• Address: Zhongtian Road, Shizhong district, Zaozhuang city,, Zaozhuang , China

• Email:

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