描述
2-Acrylamido-2-methylpropane sulfonic acid / AMPS CAS 15214-89-8
项目 |
规格 |
外观 |
白色晶体粉末 |
Purity(%) |
≥98.0 |
Non-volatile matter(%) |
≥99.0 |
Iron content(%) |
≤0.6 |
Acidity(mgKOH/g) |
272-278 |
Chroma(25% water solution),Co-Pt |
≤20 |
Water(%) |
≤0.2 |
2-Acrylamido-2-Methylpropane Sulfonic Acid Usage
1. 2-Acrylamido-2-methyl-1-propane sulfonic acid (AMPS) has polymerizable vinyl and hydrophilic sulfonic acid groups in the molecule. It can be combined with water-soluble monomers such as acrylonitrile and acrylamide. , Styrene, vinyl chloride and other non-water-soluble monomers.
2. Introducing hydrophilic sulfonic acid groups into the polymer to make fibers, films, etc. hygroscopic, water-permeable and conductive.
3. AMPS can be used in paper industry and wastewater treatment. Used as coating modifier, fiber modifier and medical polymer.
4. 2-Acrylamido-2-methylpropanesulfonic acid can be homopolymerized or copolymerized.
5. The average heat of polymerization of 2-acrylamido-2-methylpropanesulfonic acid in water is 22 kcal/coolamide can be used as the polymerization medium. Generally, water-soluble ammonium persulfate, hydrogen peroxide, etc. are used as initiators. The commonly used monomer with 2-acrylamido-2-methylpropanesulfonic acid is acrylonitrile.
2-Acrylamido-2-Methylpropane Sulfonic Acid package
25KG/Bag
2-Acrylamido-2-Methylpropane Sulfonic Acid storage
Cool, dry and ventilated place.
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