2-Acrylamido-2-methylpropane sulfonic acid (AMPS)

  • CAS Number: 15214-89-8
  • Packing: Bag/25kg
  • Purity: 99%
  • Made in: China
  • Phone Num: +86-2150591759
  • WhatsApp: +86 16601896001
  • E-mail: info@shanghaichemex.com

Description

AMPS Monomer – High-Performance Additive for Construction, Water Treatment, and Oilfield Applications

2-Acrylamido-2-Methylpropane Sulfonic Acid (AMPS) is a high-purity, water-soluble monomer widely used in the production of advanced polycarboxylate ether (PCE) superplasticizers, water treatment chemicals, and oilfield additives. Known for its strong anionic character and chemical resistance, AMPS significantly enhances performance in harsh environments and demanding formulations.

Why Choose AMPS?

  • Enhances water reduction and workability in concrete admixtures
  • Increases salt tolerance, chemical resistance, and durability in polymers
  • Offers excellent thermal and hydrolytic stability
  • Compatible with a wide range of monomers and resins
  • Improves rheology control and dispersion properties in coatings and grouts

🏗️ Key Applications of AMPS

Industry Application
Construction Chemicals Polycarboxylate superplasticizers for high-performance concrete and mortar
Water Treatment Dispersing agents, scale inhibitors, and anti-fouling polymers
Oil & Gas Fluid loss reducers, EOR polymers, and shale stabilizers
Textiles & Coatings Enhances wash durability, adhesion, and resistance to acids and salts

🧪 Technical Specifications

  • Product Name: AMPS Monomer
  • CAS No.: 15214-89-8
  • Chemical Formula: C7H13NO4S
  • Purity: ≥ 98%
  • Appearance: White to off-white crystalline powder
  • Solubility: Fully soluble in water

📦 Packaging & Shelf Life

  • Available Packaging: 25 kg paper or PE-lined bags / 500 kg jumbo bags
  • Storage Conditions: Store in a dry, cool, and ventilated area, away from direct sunlight
  • Shelf Life: 12 months from date of manufacture when properly stored

📈 Optimize Performance with AMPS

Whether you’re developing high-range water reducers, corrosion-resistant coatings, or polymer dispersions for extreme environments, AMPS delivers superior stability and long-lasting performance.

 

Analysis

AMPS COA

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