Amino acid facial cleanser must be added with amino acid surfactant to be the real amino acid facial cleanser. The higher the amino acid surfactant in the ingredients, the more it means that this facial cleanser mainly relies on the activity of amino acid facial cleanser. (1) Regarding sodium hydroxide, the names we hear most are caustic soda, caustic soda, etc. It is a strong base, flaky solid, easily deliquescent, and is also available in liquid products of various concentrations. It has good organic dissolving ability, fat saponification ability and strong bactericidal effect. At the same time, it has strong corrosiveness and is easy to cause skin burns. It is the base of most cleaners. The addition concentration is 1.5-2%, which has a strong cleaning effect. Surfactants can lower the surface tension of the water in the cleaner, penetrating the dirt and shedding it. Using surfactants can reduce the concentration of sodium hydroxide and achieve the same cleaning effect, thereby reducing cleaning costs. Alkaline cleaning is to use alkaline liquid for cleaning under the conditions of increasing the temperature and normal pressure of the cleaning solution. The purpose of alkaline washing is to use the saponification of alkali to oil and the emulsification of surfactants to emulsify mineral oil and oil contaminants into small particles dispersed in an aqueous solution to remove rust inhibitor coated in the equipment and rust in the installation process. Oil stains and other attachments; remove the oil stains deposited on the heating surface of the boiler from the pipe surface and dirt, so as to avoid the oil stains on the furnace tube surface affecting the quality of pickling and subsequent passivation films. The foam is thinned for a long time, and the oriented molecular adsorption layer formed on the gas-liquid surface (interface) is destroyed until the foam bursts. In the past, many printing and dyeing enterprises did not know the dosage and performance of the defoaming agent during the operation process, so the surface of the fabric was polluted by irregularly shaped oil without making a few cylinders. When I first encountered this phenomenon, I had no idea where the special oil came from, because the oil (what color i.e. what color) adhered to the surface of the fabric very brightly and touched it into the fabric by hand. Soak organic polymers such as silicone oil in surfactant foam ether defoamer, combined with alcohol, resulting in irregularities, color blocks, and oil sticking to the fabric.(C10-C16) Alcohol ethoxylate sulfated sodium salt factory  Therefore, while eliminating the bubble, it also brings many unfavorable factors and negative effects, and even causes economic losses. In addition, some face wash formulas contain small amounts of acylamino acid salts, which rank relatively low on the ingredient list.SLES supplier  They are not the main surfactant ingredients, but they are dominant. They are called amino acid cleansers. There are even products that come with only a small amount of amino acids. The main body of the formula structure is the soap base, which is also considered an amino acid face wash. A small color master chip can prevent infection of the clothes when mixing washes. On the basis of non-ionic surfactants, anionic surfactants and two-sided active agents are added to quickly absorb the free color factors in the water during the washing process to achieve the effect of preventing color crossover. (3) Use local weak points to destroy foam, such as low surface tension or hydrophobic solid defoamer. In addition, there are coupling surfactants or polar solvents used to replace foam formers.Sodium dodecyl alcohol ether sulfate manufacturer  Surfactants reduce the surface tension of the coating system, and the lower the surface tension of the coating system, the lower the free energy required to form foam, and the more likely it is to generate bubbles. Facial cleansers on the market today can be divided into two categories: soap-based and surfactants. The most common form of surfactant is what we often call the amino acid system. However, eggs. A lotion foam is probably just because it contains a lot of surfactant, which cleans the skin. Also, it contains more salicylic acid or alcohol, like foam or disappears quickly. Don't worry as long as it's well tolerated by the skin, it works great as a cleansing and anti-inflammatory.

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