Appearance：CLEAR COLORLESS LIQUID
Water Solubility：< 0.01 g/L (20 ºC)
Stability：Stable under normal temperatures and pressures.
Storage Condition：Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
Polyoxyethylene(nonylphenol)ether, CAS No.: 2425-54-9, is a nonionic surfactant with a hydrophobic nonoxynol part and a hydrophilic oxyethylene part. It can be used as a detergent, emulsifier. It has a weakly acidic property, it can lower the surface tension of a liquid solution and can also increase the solubility of different substances in water.
Polyoxyethylene(nonylphenol)ether can be widely used in industry due to its excellent performance. It is widely used as an emulsifier, dispersant, lubricant, anionic surfactant, deaerating agent and slip agent in various industrial fields, such as petroleum, textile industry, textile dyeing, emulsification, pigment printing, fire retardant, oil recovery and leather tanning. It also has excellent biodegradability and enviroment protection performance.
Polyoxyethylene(nonylphenol)ether semiconductor grade is also used in semiconductor wafer processing. It can reduce surface tension of photoresist during wafer wainting. It can also reduce surface tension of processed liquid during CMP step. In addition, it can significantly reduce the spreading in photo-resource process. It is widely used in CMP and downstream process.
Polyoxyethylene(nonylphenol)ether can also be used a treatment agent for industry wastewater. It can effectively reduce organic matter content and reduce the surface tension of wastewater. It also has good biodegradability, so it can play a role in degradation of organic matter.
In conclusion, Polyoxyethylene(nonylphenol)ether has excellent performance and can be used widely in industry. It has many advantages such as excellent biodegradability, enviroment protection, reducing surface tension, increasing solubility, etc.