RH-226C is a cationic and nonionic mixed surfactant. It is a multi-functional surfactant suitable for acid-base cleaning. It has high permeability, high acid and alkali resistance, good emulsification, good degrease performance, strong decontamination, good low temperature fluidity, convenient use.
Ordinary washing milk is a paste, it is necessary to rub the foam, the amino acid wash is easy to foam, because the surfactant is rich, the foam can reduce skin friction, reduce skin stimulation, not tight after washing, can also moisturize.
() Non-ionic surfactant detergent uses more nonionic surfactants () to be fatty alcohol polyoxyethylene ether (). At low concentrations, there is good contrastability and dispersion of dirt, and has good hard water performance, with unique anti-sludge re-deposition. Its evaporation is less, the use is small, the operating cost is low, and the clean performance can also be fully guaranteed. Therefore, the hydrocarbon gradually became the mainstream of the detergent.
If water does not dissolve the oil, it requires a component to dissolve with cosmetics of oil as the main ingredient, and then clean it in water. This ingredient is a surfactant. Surfactants have a hydrophilic head and a bartely tail. As shown below (image from the network):
The chelating agent protects the surfactant to ensure the effectiveness of the detergent because it can remove hardness ions in the water. The pH of the washing conditions, the hardness and cost in the water affect the selection of the chelating agent.
The chemical method is mainly to eliminate surfactants by various chemical or biological antifoaming agents to achieve defoaming purposes. Its mechanism mainly includes: the antifoaming agent can reduce the mechanical strength of the foam and the surface viscosity of the liquid film. The interaction between these two aspects and other relatively small factors is sufficient to eliminate the foam. This method is relatively simple and convenient. A wide variety of antifoaming agents and high defoaming efficiency. It is currently the most widely used defoaming method.
The boiler cleaning agent is made of surfactant (such as sodium alkylbenzene sulfonate, sodium sulfate sodium sulfate), and various additives (such as tripolyphosphate) and adjuvant. When the dirt of the surface of the object is cleaned, the surface tension of the aqueous solution can be reduced to improve the decontamination effect. According to the form of the product, it is divided into solid detergents and liquid detergents. Solid detergent yield ***, is often referred to as washing powder, including fine powder, particles, and hollow particles.
SLES factory There is also a paste detergent between the two, also known as detergents. The production process of various synthetic detergents is different in which solid detergents are most complicated. Hollow particle solid detergents are widely produced around the world, using a tower spray drying method. Its main processes include slurry preparation, spray drying, wind aging and packaging.
Fatty alcohol polyoxyethylene ether sodium sulfate supplier Liquid detergent is made simple. Simply use the surfactant, additives such as additives and treated water into the mixer for mixing.
Washing milk is the principle of using a surfactant to dissolve the stain oil and water to achieve a cleaning purpose. This is the soap and detergent we usually use. But the ingredients of soap cleaning and amino acid cleaning are completely different.
This shampoo uses amino acid surfactants to be mainly ingredients, as this component is not only mild, but also has good foaming.
Sodium lauryl ether sulfate manufacturer In addition, amino acids are the basic material foundation of proteins, which can sufficiently nourish dry and irritating hair, amino acids are similar to the acid and blood of the human skin, and will not damage the scalp.
In order to increase the pollution resistance of the hydrophobic film, a small molecular compound pretreatment film is not affected by the membrane separation characteristics, such as a surfactant, covering the surface of the protective layer. This can reduce the adsorption of the film, but since these surfactants are water soluble, it is easy to fall off through the weak force between the molecules (Vanderwals) and the membrane. In order to obtain permanent resistance resistance, the commonly used membrane surface modification method sucks the hydrophilic group, or the composite film is composite a hydrophilic separation layer, or a layer of carbon is applied to the surface of the ultrafiltration membrane.
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