High Purity AMPS Monomer – Leading Manufacturer and Global Supplier

Product Introduction – AMPS Monomer

2-Acrylamido-2-methylpropane sulfonic acid (AMPS) is a highly functional sulfonic acid group–containing monomer known for its strong hydrophilicity, thermal stability, and resistance to hydrolysis across a wide pH range. AMPS is widely used in the production of high-performance water-soluble polymers and is considered a core raw material in industries ranging from water treatment and oilfield services to construction and superabsorbent polymers.

Jiangsu Khonor Chemicals Co., Limited is a professional AMPS manufacturer and exporter in China, offering consistent quality and competitive pricing for global markets.

Key Properties:

• CAS Number: 15214-89-8

• Molecular Formula: C₇H₁₃NO₄S

• Molecular Weight: 207.25 g/mol

• Appearance: White to off-white crystalline powder

• Purity: ≥99% (by HPLC)

• Solubility: Soluble in water

• pH (5% solution): 2.0–3.0

• Melting Point: ~270°C (decomposes)

Applications of AMPS:

1. Water Treatment Chemicals
   Used in the production of antiscalants, dispersants, and coagulant aids for reverse osmosis and industrial water treatment systems.

2. Oilfield Chemicals
   AMPS is an essential monomer in polymers used for drilling muds, enhanced oil recovery (EOR), and fracturing fluids due to its salt tolerance and temperature resistance.

3. Construction Admixtures
   Enhances workability, water retention, and mechanical strength of concrete when used in superplasticizer formulations.

4. Superabsorbent Polymers (SAP)
   Improves water absorption and gel strength in hygiene products such as baby diapers and adult care.

5. Textile and Paper Processing
   Used to modify dyeability and retention, especially in reactive dye systems and paper sizing.

6. Electronics and Photoresist Chemicals
   AMPS copolymers are used in photoresists and semiconductors for advanced electronics.

Packaging and Storage:

• Standard packaging: 25 kg kraft paper bags with PE liners

• Bulk packaging available (500 kg or 1000 kg jumbo bags)

• Store in a dry, ventilated area away from moisture

• Shelf life: 12 months under proper conditions

Why Choose Jiangsu Khonor Chemicals?

• 10+ years of experience in specialty monomer production and export

• Strict quality control system and HPLC testing

• Flexible OEM services and private labeling options

• Fast global delivery with export documentation support

• Free samples available for testing and formulation