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Date Added: 07/18/2011
Last Updated: 07/18/2011
Expiry Date: 07/15/2021
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Acrylic Acid-2-Acrylamido-2-Methylpropane Sulfonic Acid Copolymer (AA/AMPS)
CAS No. 40623-75-4
Structural Formula:
Properties:
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:
items index
Appearance Colorless or light yellow liquid
Solid content % 40 min
Free monomer (as AA)% 0.8 max
Density (20℃)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-Methylpropane Sulfonic Acid Copolymer; Sulfonated Polyacrylic Acid Copolymer;
Keywords: AA-AMPS |
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Company Information
(Jiangyin Meikai Chemicals Trading Co; Ltd. ) |
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Company Profile: |
Jiangyin Meikai Chemicals Trading Co; Ltd. is one of the largest producer of phosphonates, polymers, biocides, and other water treatment chemicals in China. Our products are available globally through agencies and distributors around the world. Meikai is devoted to production of high-quality water treatment chemicals for applications in a variety of markets. Our products have been used in industrial water treatment such as cooling towers, geothermal power plants, boilers, reverse osmosis systems, and oil fields. Meikai is committed to research and development. We are equipped with pilot and bench test apparatuses that enable us to conduct a variety of performance evaluation tests. We can design a specific performance evaluation based on your specification. Meikai produces a wide range of products for water treatment. With this advantage, we are capable of blending your final products according to your formulations.. >> More |
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Website URL: |
http://www.bridgat.com/u40870 |
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Contact Information |
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Mailing Address: |
No. 1001,Nan Waihuan Road,Jiangyin city,Jiangsu Province,China Jiangyin Jiangsu 214400 |
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Country: |
China
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Phone Number: |
86-510-86389555 |
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Fax Number: |
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Contact person: |
Miss Ting Zhao- Send Email Now! |
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