Acrylic Acid CAS No.79-10-7

Discover high-purity acrylic acid, a clear, colorless liquid fundamental to polymer and coating innovations. With CAS number 79-10-7, our stabilized acrylic acid ensures optimal reactivity and stability. Essential for superabsorbent polymers, adhesives, and water treatments, it delivers exceptional performance and versatility. Responsibly produced, our product adheres to stringent global quality and environmental standards.

Primary Applications

Acrylic acid drives efficiency in diverse sectors. Key uses include:

• Superabsorbent Polymers: Forms hydrogels for diapers and hygiene products, absorbing up to 500 times their weight in water.
• Adhesives and Sealants: Enhances bonding strength in pressure-sensitive tapes, improving adhesion by 20-30%.
• Surface Coatings: Provides durable, weather-resistant finishes for automotive and architectural paints.
• Textiles and Nonwovens: Improves fabric absorbency and softness in medical and agricultural fabrics.
• Water Treatment: Acts as a dispersant in scale inhibitors, reducing buildup in cooling systems by 15-25%.

Our acrylic acid supports seamless integration from R&D to large-scale manufacturing.

Why Choose Our Acrylic Acid?

Select our product for proven advantages in your processes. It features:

• Enhanced Stability: MEHQ stabilization prevents premature polymerization, extending shelf life up to 12 months.
• Regulatory Compliance: Meets REACH, TSCA, and GHS standards for safe global distribution.
• Operational Efficiency: High assay reduces dosage needs, cutting costs by 5-10%.
• Sustainable Sourcing: Low-carbon footprint production supports eco-conscious supply chains.

Rigorous testing guarantees consistent quality for your critical applications.

Safety and Handling

Acrylic acid is corrosive to skin, eyes, and respiratory systems, and flammable with a flash point of 54°C. It poses risks of severe burns on contact and may cause allergic reactions with repeated exposure. Inhalation can irritate lungs, leading to coughing or pulmonary edema. It is highly toxic to aquatic organisms, with an LC50 of 27 mg/L for fish. Handle in well-ventilated areas using PPE such as chemical-resistant gloves, goggles, and respirators. Store below 25°C in tightly sealed containers, away from oxidizers and heat. Neutralize spills with sodium bicarbonate. Consult SDS for comprehensive protocols.

Frequently Asked Questions (FAQs)

What is acrylic acid primarily used for in polymer production?

Acrylic acid serves as a monomer for synthesizing polyacrylic acid and esters, forming superabsorbent polymers that lock in moisture for hygiene and agricultural uses.

Is acrylic acid soluble in water?

Yes, it is completely miscible with water in all proportions, enabling easy formulation in aqueous-based systems like emulsions and dispersions.

What are the main health hazards of acrylic acid?

It causes severe skin and eye burns, respiratory irritation, and potential sensitization. Avoid direct contact and use appropriate ventilation to minimize risks.

How does acrylic acid contribute to adhesive formulations?

As a key component, it boosts tackiness and cohesion, allowing adhesives to withstand stresses up to 200% elongation without failure.

What purity levels are available for industrial acrylic acid?

Standard offerings reach 99.5% purity, with ultra-high grades up to 99.8% for pharmaceutical and electronics applications, complete with certifications.

Can acrylic acid be stored long-term without degradation?

With proper stabilization using MEHQ, it remains stable for 6-12 months when kept cool and dark, preventing unwanted polymerization.

Ready to Optimize Your Formulations?

Reach out to our team for samples, pricing, or technical support. We’re committed to fueling your innovation.

Contact Us