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Larostat® 264A
Larostat® 264A is a quaternary ammonium compound used as both an internal and external antistatic agent in plastics and coatings applications.
Larostat® 264A is a highly effective cationic antistatic agent based on quaternary ammonium derived from naturally occurring soybean oil. Owing to its unique molecular structure and high degree of unsaturation, Larostat® 264A is compatible with most plastics, including ABS, polyacetate, polycarbonate, polyethylene, polypropylene, polystyrene, and PVC. Larostat® 264A is soluble in aqueous, oil-based, and solvent-based systems and can be used internally or applied topically at low levels, typically less than 0.5%, to reduce the buildup of static electricity dramatically.
The thermal stability of Larostat® 264A provides flexibility that other cationic antistatic agents do not. Larostat® 264A is stable at temperatures up to 225°C and will function between pH 2 and 11 with little to no loss of antistatic activity. It also demonstrates compatibility with very complex and demanding chemical systems, even anionic systems. Larostat® 264A may also function as a solubilizing or compatibilizing agent in these systems.
Specifications
Appearance (at 25°C): Clear amber liquid Color (Gardner, max): 12 Solids (% at 105°C, 1.5 hrs): 34.0–36.0 pH (30% aqueous): 5.0–6.5 Viscosity (cSt at 50°C): 230–330
Soluble in polar and nonpolar solvents Highly thermally stable Wide range of pH stability Compatible with complex chemical systems and many anionic systems Non-halogenated Noncorrosive Effective at a low level of use May be used as an internal or external antistatic agent
Problems Solved
Static buildup on plastics, synthetic fibers, natural fibers, and fiberglass Dust and dirt pickup in paints and coatings Static buildup in polyurethane foams, insulation, and adhesives
Applications
Manufacturing of plastics, textiles, fiberglass, adhesives, printing inks, flooring, and electronics Reduction of dirt and dust pickup in plastic manufacturing Elimination of static and improving fiber cohesion in textile manufacturing, increasing yarn strength Polyurethane manufacturing for insulation of sensitive devices like electronics
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Thank you
Thank you for your inquiry and interest in ChemPoint. We will respond to you shortly.
ChemPoint will not under any circumstances release personal user information to individuals or companies. All information collection is solely used to support ChemPoint customers service communications. Read our Privacy Notice.
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