Acrylic Acid Glacial
Features & Benefits:
– Hydrophilicity: Exhibits an affinity for water, making it suitable for formulations requiring water solubility or absorption.
– Water Solubility: Dissolves readily in water, facilitating its use in aqueous formulations and processes.
– Adhesion: Promotes strong bonding to substrates, enhancing the performance of coatings, adhesives, and sealants.
– Rheological Properties: Can be tailored to meet specific viscosity and flow requirements, ensuring optimal performance in various applications.
Application Areas:
– Polyacrylic Acid and Copolymers: Utilized in industries such as pulp and paper, paint and varnish, textiles, detergents, ceramics, perfumes, cosmetics, water treatment, medicine, and oil production. Applications include binders, film-forming agents, thickeners, scale inhibitors, adhesives, drilling mud modifiers, and drug modifiers.
– Ester Synthesis: Used in esterification reactions with alcohols to produce various esters and salts.
– Superabsorbents: Employed in the production of superabsorbent polymers for applications requiring high water absorption capacity.
– Acrylic & Waterborne Dispersions: Used in the formulation of dispersions for various coatings and adhesive applications.
– Industrial & Architectural Coatings: Applied in coatings for industrial machinery, equipment, infrastructure, and architectural surfaces to provide protection and aesthetics.
– Paints & Varnishes: Used as binders and film-forming agents in the production of paints and varnishes for decorative and protective purposes.
– Textiles, Pulp & Paper, Paper & Leather Coatings: Enhances the properties of textiles, paper, and leather coatings, providing durability, water resistance, and other desired characteristics.
– Wood & Metal Coatings: Used to formulate coatings for wood and metal substrates, offering protection against environmental factors and enhancing appearance.
– Inks, Caulks & Sealants: Employed in the production of inks, caulks, and sealants for various applications requiring adhesion, water resistance, and durability.
Acrylic Acid Glacial (GAA) thus serves as a versatile ingredient across numerous industries, contributing to the development of diverse products with tailored properties and functionalities.
Properties | Typical |
---|---|
Appearance | Clear, colorless |
Physical form | Liquid @> 13 °C |
Odor | Pungent |
Density @ 25 °C | 1.046 g/cm3 |
Refractive index n @ 20 °C | 1.418...1.422 |
Boiling point | 141 °C |
Freezing point | approx. 12 °C |
Viscosity @ 20 °C | 1.3 mPa. S |
Vapor pressure @ 20 °C | 39 mbar |
Vapor pressure @ 40 °C | 13.5 mbar |
Specific heat of liquid @ 20 °C | 2.05 kJ/(kg °C) |
Heat of evaporation at boiling point | 634 kJ/kg |
Heat of polymerization | 1079 kJ/kg |
Heat of combustion @ 25 °C | 19085 kJ/kg |