Bis(acyloxyethyl) hydroxyethyl methylammonium methosulfate (esterquat) or IRASOFT V18 is a quaternary ammonium compound and low-foaming cationic surfactant featuring a yellow, paste-like appearance. With excellent softening, anti-static, rewetting facilitation, and easy ironing properties, it is used across a wide range of concentrations in various fabric and towel softeners, as well as in the textile industry.
Minimum Order Quantity: 220 kg Open-Head Steel Drum
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Powerful Softener: Bis(acyloxyethyl) hydroxyethyl methylammonium methosulfate is recognized as a low-foaming cationic surfactant and softening agent. This substance increases the flexibility of fibers and is utilized as a softener for towels and garments, as well as in the textile industries. IRASOFT O18 enhances the softening performance of IRASOFT V18.
Anti-static: By possessing anti-static properties and establishing an electrical charge balance in fabrics, IRASOFT V18 prevents fabrics from clinging to the skin and attracting dust particles. By reducing static electricity, it also makes ironing much easier.
Compatibility: Due to its excellent compatibility with other materials such as surfactants, oils, and silicones, IRASOFT V18 can be easily incorporated into a wide variety of formulations.
Biodegradability: As a biodegradable material, IRASOFT V18 can decompose in the environment without causing biological pollution. This feature makes it an environmentally friendly choice for both manufacturers and consumers. Being plant-based, it exhibits very low aquatic toxicity.
| Appearance at 25°C | Paste |
| Appearance at 45°C | Liquid |
| Active Ingredient Content (meq/g) | 0.95 – 1.15 |
| pH of 5% Solution (in 50/50 Water + 2-Propanol) | 2 – 3.5 |
| Dry Residue (%) | 89 – 91 |
| Solvent | Ethanol – Isopropanol |

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