Article List
- What are the structural characteristics of cationic surfactants, please give some examples of their properties and usesCationic surfactants are ionized after their molecules dissolve in water, and the hydrophilic groups connected with the oleophilic groups are positively charged surfactants. Oleophilic groups are generally long carbon chain alkyl groups. Most of the hydrophilic groups are cations containing nitrogenProduct & Technology November 20, 2023
- Composition of soaps for preventing stains from printing with reactive dyesThe antifouling soap is mainly composed of two parts: cleaning agent and washing aid.(1) Cleaning agentCleaning agent is generally used anionic and non-ionic surfactants: anionic surfactants are cheap, have a certain decontamination ability, do not affect the feel after washing, but there are certaiProduct & Technology November 17, 2023
- Low Temperature Degreasing And Refining Agent1. FormulaComposition ratio (mass part)Fatty alcohol polyoxyethylene ether 10-20Fatty amine polyoxyethylene ether 10-20Isocenol polyoxyethylene ether 5-10Secondary alcohol polyoxyethylene ether 5-15Solubilizer (diethylene glycol butyl ether, ethanol or isopropyl alcohol) 3-6Add deionized water to 10Product & Technology November 16, 2023
- Application of surfactants in the field of disinfectionWe usually refer to the interface between the phase of matter and the phase as the interface, such as gas/liquid, gas/solid, liquid/liquid, solid/solid, solid/liquid five. The interface containing a gas phase is called a surface, including a liquid surface and a solid surface. Surfactants can changeProduct & Technology November 14, 2023
- Peregal is mainly used for textile printing and dyeingColor: ≤30, Pt-Co, pH value: 5.5~7.0 (1% aqueous solution), turbidity point: 91.0~96.0℃(0.5g levelling agent O dissolved in 5%NaCl solution), dispersion power of calcium soap: ≥30.0g, moisture: ≤1.0%Applications of Periga O-25:In the printing and dyeing industry, Pingplus is widely used as a levelliProduct & Technology November 09, 2023
- What Are The Commonly Used Surfactants for Washing PowderSurfactants are the main components of water cleaning agents, and the main varieties commonly used are as follows. At present, anionic surfactants are still heavily used in detergents, while the amount of non-ionic surfactants is increasing, and cationic and zwitterionic surfactants are used less. TProduct & Technology October 30, 2023
- Rust and oil remover for metal surfaceRust and oil remover for metal surfaceRecipe 1:Ethylene glycol monoethyl ether 5.O %Ethoxylation of straight chain secondary alcohol ethers 0.5%Phosphoric acid l2.0 %Water 82.5%This agent can remove rust and light oil film on the surface of black and non-ferrous metals. When used, it can be dilutedProduct & Technology October 10, 2023
- Four characteristics and application fields of defoamerDefoamer, also known as anti-foam agent, will produce many harmful foams in the process of industrial production, and it is necessary to add defoamer. It is widely used to remove harmful foam produced in the production process of latex, textile sizing, food fermentation, biomedicine, coating, petrocProduct & Technology September 14, 2023
- Hydrophilic lipophilic equilibrium value of surfactantHLB is the abbreviation of hydrophile lipophile balance, which indicates the hydrophilic and lipophile balance value of the surfactant, that is, the HLB value of the surfactant. High HLB value indicates strong hydrophilicity and weak lipophilicity. On the contrary, oleophilicity is strong and hydropProduct & Technology September 13, 2023
- What you don't know about Peregal usesPeregal is a natural fatty alcohol and ethylene oxide admixture, Peregal, also known as levelling agent, the appearance of milky white, beige paste or solid, is a non-ionic surfactant, it has good wetting, emulsification, dispersion, cleaning and other properties. Easily soluble in water, ethanol, eProduct & Technology September 06, 2023