AMPS Granule
AMPS/ATBS can be used for both copolymerization and homopolymerization, and is widely used in various fields such as oilfield chemistry, water treatment, synthetic fibers, printing and dyeing, plastics, papermaking, absorbent coatings, biomedicine, magnetic materials, and cosmetics.
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Classification:
AMPS Granule
Hotline:
AMPS Granule
Graphic Details
| Chemical name: 2-acrylamido-2-methylpropanesulfonic acid |
Alias: AMPS，ATBS |
CAS NO.： 15214-89-8 |
Product Indicators
|
Index |
Quality standard FH500 |
Quality standard FH200 |
|
Exterior |
White granule |
White granule |
|
Water solubility |
Transparent |
Transparent |
|
Moisture，% |
≤0.5 |
≤0.5 |
|
AMPS content，% |
≥99 |
≥96 |
|
Melting point，℃ |
≥185（Decompose） |
≥183（Decompose） |
|
Acid value，mgKOH/g |
275±5 |
275±5 |
|
Non volatile matter，%（m/m） |
≥99.00 |
≥99.00 |
| Iron content， %（m/m） |
≤0.0005 | ≤0.0005 |
| Chroma（25℃）， Platinum Cobalt |
≤20 | ≤30 |
Product Features and Applications
AMPS/ATBS can be used for both copolymerization and homopolymerization, and is widely used in various fields such as oilfield chemistry, water treatment, synthetic fibers, printing and dyeing, plastics, papermaking, absorbent coatings, biomedicine, magnetic materials, and cosmetics.
Water treatment field
The homopolymer of AMPS/ATBS monomer or its copolymer with monomers such as acrylamide and acrylic acid can be used as a sludge dewatering agent in sewage purification processes, and as a preservative for iron, zinc, aluminum, copper, and alloys in closed water circulation systems; It can also be used as a scale remover and inhibitor for heaters, cooling towers, air purifiers, and gas purifiers.
Oilfield Chemistry
The application and development of products in the field of oilfield chemistry are rapid. The scope of involvement includes oil well cement additives, drilling fluid treatment agents, acidizing fluids, fracturing fluids, completion fluids, and well repair fluid additives, among others.
Synthetic fiber field
AMPS/ATBS is an important monomer for improving the comprehensive performance of certain synthetic fibers, especially acrylic or nitrile chloroprene fibers. Its dosage is 1% -4% of the fiber, which can significantly improve the whiteness, dyeing, anti-static, breathability, and flame retardancy of the fiber.
The pulp field of textiles
The copolymer of 2-acrylamido-2-methylpropanesulfonic acid, ethyl acetate, and acrylic acid is an ideal sizing material for cotton and polyester blended fabrics, with the characteristics of easy use and easy removal with water.
Paper industry
The copolymer of AMPS/ATBS and other water-soluble monomers is an indispensable chemical in various paper mills. It can be used as a drainage aid, sizing agent, increasing the strength of paper, and also as a pigment dispersant for color coatings.
Usage
When 2-acrylamido-2-methylpropanesulfonic acid is used in different application fields, the usage method and dosage are different, which are determined by experts in the application field according to the characteristics of the product.
Packaging and Storage
The packaging is 25Kg/bag, 600Kg/bag, 1000Kg/bag, etc., stored indoors in a ventilated, cool, and dry place, with a storage period of one year at room temperature.
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