Fineness requirementGeneral industrial cleaning, precision industrial cleaning, ultra-precision industrial cleaning1. General industrial cleaning includes the cleaning of the surface of vehicles, ships and aircraft, which can only remove the coarse dirt;2. Precision industrial cleaning includes the
In the oil removal additives, the most important, the biggest change, and the environmental protection requirements are getting higher and higher. Many laws and regulations on biodegradability of surfactants, foam, COD(chemical oxygen demand) and wastewater treatment have been issued in various coun
There are many determinants of the effect of negative-cationic surfactants on surface activity, and there is a synergistic effect when the structure of both sides is suitable.In the mixed system of negative-cationic surfactants, rod-like micelles are easily formed after mixing with each other due to
The mechanism of crude oil demulsifier is phase transfer and reverse deformation mechanism. The addition of a demulsifier results in a phase transition, i.e., a surfactant of the opposite type of emulsion to that formed by the emulsifier (reverse demulsifier). This kind of demulsifier reacts with th
When the air enters the liquid, because it is insoluble in water, it will be separated into many bubbles by the liquid when there is an external force, forming an uneven system. When the air enters the liquid to form a foam, the contact area between the gas and the liquid increases, and the free ene
Cyclohexyl methacrylate is mainly used in coating, plastic, textile, leather and paper industry, as a solution polymerization or suspension polymerization monomer or copolymer.Chinese name: cyclohexyl methacrylateEnglish name: Cyclohexyl methacrylate CHMAAppearance: Colorless transparent liquidDensi
Surfactants have good properties of washing, wetting, emulsification and solubilization. Surfactant wastewater sources are very wide, such as household kitchen wastewater, hotel wastewater, laundry wastewater contain anionic surfactant (LAS), washing, chemical, textile and other industries also prod
In the mixed system of negative-cationic surfactants, rod-like micelles are easily formed after mixing with each other due to the strong electrostatic attraction between the positive and negative ions. When the concentration exceeds CMC, it will aggregate, resulting in turbidity and equal division.C
Fatty amine refers to a large class of organic amine compounds with carbon chain length in the range of C8-C22, which, like general amines, is divided into primary amine, secondary amine, tertiary amine and polyamine four categories, and primary, secondary, tertiary amine depends on the number of hy
Antiprecipitation agent generally refers to suspension agent, also known as concentrated suspension agent, flow agent, water suspension, colloidal suspension. A solid pesticide and auxiliary agent that are insoluble in water are ground and dispersed in the water medium, and the continuous phase is w
