Discover our advanced surfactants, meticulously engineered to elevate your metal surface treatment processes to new heights of excellence. With a focus on optimal performance, our specially formulated surfactants ensure superior results that enhance both the efficiency and quality of your metal treatment applications. Experience the pinnacle of innovation in metal surface technologies with our premium Trademarked Surfactants, proudly sourced from China and available in convenient 25kg packaging.
Product Description
Surfactant by Guangzhou Zhifan Chemical Co., Ltd.
Surfactant, also known as an interfacial agent, is a powerful compound renowned for its remarkable ability to drastically diminish the surface tension or interfacial tension between diverse states of matter. Whether between two liquids, a liquid and a gas, or a liquid and a solid, this versatile compound performs with exceptional efficacy. Our surfactants are meticulously crafted by Guangzhou Zhifan Chemical Co., Ltd., ensuring unparalleled quality and performance in every application.
Reducing Surface Tension
Reducing surface tension stands as the quintessential function of surfactants. The liquid's surface layer has an inherent macroscopic tension, striving to minimize the surface area-this is known as surface tension. Upon introducing surfactants, they orchestrate the formation of a delicate film over the liquid's surface, transforming the molecular arrangement and effectively diminishing the surface tension.
Forming Micelles
Micelles are structured aggregates of molecules that copiously form in an aqueous solution once the surfactant concentration surpasses a certain threshold.
Surfactants, when dissolved in water, at low concentrations, disperse as single molecules or adsorb onto the solution's surface, lowering surface tension. As concentrations rise, saturating the solution's surface, surfactant molecules are driven inward. The hydrophobic parts, having low water affinity, attract each other significantly more than to water, leading to aggregation once a threshold concentration is hit. Typically involving 50 to 150 molecules, these aggregates, known as micelles, manifest in various shapes such as spherical, lamellar, and rod-like forms.
Product Description
(1) Emulsification: Characterized by oil's high surface tension in water, a vigorous stir might seem to emulsify the oil, forming tiny beads within water that, left unstirred, soon separate. However, with the introduction of a surfactant and thorough mixing, emulsification becomes sustainable, thanks to the surfactant's hydrophilic groups encasing the hydrophobic oil. This strategic encirclement lowers the energy needed for the oil to remain dispersed, ensuring a stable emulsion.
(2) Wetting: Surfaces often bear hydrophobic layers of wax, grease, or scales, hindering water wetting. By introducing surfactants into the aqueous solution, these barriers are diminished, allowing water to spread easily across the surface. This notably reduces the surface tension and facilitates wetting.
(3) Solubilization: Oil-based substances typically resist dissolution, a challenge overcome by surfactants, but only when their concentration reaches a critical colloidal threshold. The solubility is contingent upon the nature and properties of the solubilizing agents. Generally, longer hydrophobic hydrocarbon chains outperform shorter ones, saturated chains exceed unsaturated, and nonionic surfactants exhibit superior solubilization prowess.
(4) Dispersion Effect: Solid particles like dust and dirt tend to cluster and sediment in water. Surfactant molecules intervene by breaking these aggregates into finer particles, promoting uniform dispersion throughout the solution.
(5) Foaming Effect: 74fe85fd
About price:
Product prices sometimes fluctuate due to raw materials and other factors. Please be sure to consult with customers to determine the price before purchasing in large quantities.
Regarding packaging:
Product labels and packaging will be updated in due course. The specific packaging will be subject to the actual goods received, or you can contact the customer to obtain the current packaging diagram.
About logistics:
All goods will be shipped by sea and picked up at the port by default. Products that are less than a full container will be consolidated. If you need door-to-door delivery or other needs, please contact customer service for specific communication.
Regarding timeliness:
Depending on the different transportation methods and different product categories of each logistics company, the transportation time will vary. Please contact customer service for details. After the goods are delivered to the carrier, they are beyond the control of our company. If special circumstances occur, please understand and contact us in time. Contact customer service staff and resolve the issue.
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