Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Solvay SIPOMER PAM-200 Monomer

Solvay SIPOMER PAM-200 is a high-purity, water-soluble anionic monomer from Solvay’s SIPOMER® series, featuring 2-acrylamido-2-methylpropanesulfonic acid (AMPS®) chemistry. It delivers exceptional colloidal stability, salt tolerance, and thermal resistance for advanced water treatment, oilfield, and personal care polymers.
  • solvay sipomer pam 200 monomer_c0599f39
  • solvay sipomer pam 200 monomer_c0599f39

Features Of Solvay SIPOMER PAM-200 Monomer

  1. Highly reactive vinyl monomer with pendant carboxylic acid functionality for efficient copolymerization.

  2. Enables precise control over polymer architecture, enhancing colloidal stability and rheology modulation.

  3. Low volatility and excellent storage stability under recommended conditions (cool, dry, inert atmosphere).

  4. Compatible with a broad range of free-radical initiators and aqueous/emulsion polymerization systems.

  5. Supports formulation of high-performance polyelectrolytes with improved salt tolerance and pH responsiveness.

Typical Applications Of Solvay SIPOMER PAM-200 Monomer

  1. Enhanced dispersants for pigment stabilization in water-based coatings and inks.

  2. Rheology modifiers and associative thickeners in architectural and industrial paints.

  3. Functional comonomer in high-value superabsorbent polymers (SAPs) for hygiene products.

  4. Stabilizers and charge-control agents in agrochemical suspension concentrates (SCs).

  5. Building blocks for specialty flocculants used in water and wastewater treatment.

Specifications Of Solvay SIPOMER PAM-200 Monomer

Chemical TypeAcrylic acid-based vinyl monomer (2-acrylamido-2-methylpropanoic acid derivative)
Product FormLiquid
AppearanceClear, colorless to pale yellow liquid
Acid Value (mg KOH/g)450–480
pH (10% aqueous solution)2.0–3.0
Storage Temperature5–25 °C (under nitrogen, protected from light and moisture)
Key FeaturesCarboxylic acid functionality, low residual monomer, high purity
Primary ApplicationsWater-soluble polymers, dispersants, thickeners, SAPs, flocculants


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