Water film foam extinguishing agent, also known as light water foam fire extinguishing agent, English is called AFFF, mainly consisting of fluorocarbon surfactants, add foam stabilizers, preservatives, polymer polymers, etc., fluorocarbon surfactants have Significantly reduced surface tension, heat resistance, chemical resistance, complicated with hydrocarbon surfactants.
Needless, it is well known that the facial cleanser is mainly weakly acidic amino acid surfactant. (About amino acid cleansing milk, click: How to clean the skin)
The biggest function of shampoo products is to clean the dirty things on the hair and scalp, which is a surfactant. Most silicon shampoo selection amino acid surfactants. Compared to conventional surfactants such as sodium sulfate, it can be more moderately shaken, which will not be over-cleaned, thereby retaining the oil of the scalp.
The strong alkali liquid cleansing strong alkali liquid is a traditional effective method. It uses a strong base to the saponification of vegetable oil to form a saponide dissolved in water to achieve the purpose of removing oil. The pure strong alkali can only be soapped to remove vegetable oils and cannot remove mineral oil.
Sodium Laureth Sulfate supplier Thus, a surfactant emulsion is usually used by adding a surfactant in a strong base.
The effects of dust and surrounding environmental media, aging deterioration must be replaced regularly. Replacing the emulsion wastewater has very stable chemical properties, which has brought great difficulties to the treatment. A large amount of surfactant has been added to the emulsion, which reduces the surface free energy of the system, surfactant molecules adsorbed in the oil-water interface, forms a bound film, preventing a collision between the droplets, so that the oil droplets are stably present in the water. Therefore, the treatment of emulsion wastewater must destroy its stability, attempt to eliminate or weaken the ability to stabilize the emulsion of the emulsion to achieve oil water separation. The emulsion wastewater is a difficult industrial wastewater, which has high chemical stability and pollution load.
The river D40 hydrocarbon cleaning agent is made of surfactant (such as sodium alkylbenzene sulfonate, sodium sulfate sodium sulfate), and various additives (such as sodium tripolyphosphate). 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.
Sodium Lauryl Ether Sulfate factory SLES manufacturer
That is to say, on the basis of cleaning, the skin is stimulated as little as possible, and the damage of the skin barrier is reduced. The ingredients to be noted are surfactants and anti-corrosion systems. Anti-corrosion system is more interesting, it is the key to understanding the ingredient table, and we will explain carefully. Today is mainly about surfactants.
2. Mirror anti-fogging agents can be sprayed on both sides of the goggles. Anti-fog typically contains a certain amount of surfactant. As a media, the surfactant can form a hydrophilic layer on the surface of the lens. When the water vapor is condensed on the surface of the lens, the affinity of the water and the lens will be larger than the cohesive force of the water itself due to the presence of the surfactant, thereby laying on the surface of the lens without forming fog.
In fact, this is also very easy to understand. If the cleaning capacity of soap (fatty acid salts) is strong enough, why do you want to develop new surfactants? If the soap is really washed, why is the detergent and laundry powder are synthetic surfactants, not soap?
You can turn on the ingredient list, only one coconut oil-based glucoside, especially asked this component, is a relatively advanced surfactant, rather than an amino acid derivative, if necessary, is a better soap group. Others are plant extracts, no amino acid active agents. There are four preservatives.
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