Enzymes are also commonly used in the first step of pre-soaking or washing procedure. Enzyme and cleaning agents for manual cleaning or automatic cleaning.
C12-14 alcohol polyoxyethylene ether supplier Effective cleaning agent further contains a broad spectrum of the cleaning process helps the surfactant to provide wetting, emulsifying, dissolving and anti-redeposition mechanism.
The organic modification is the use of an organosilane, organosiloxane coupling agent (of KH550, etc.), an organic acid, a metal cation surfactant, an organic titanate coupling agent, the dispersion properties of the foam stone surface modified, enhanced stone and foam adhesion polymer interface.
Cleansing products contain a surfactant. Surfactants having the characteristics of fat absorption using a hydrophobic group, a hydrophilic group and then using a water-soluble, water-insoluble originally oil were mixed together and taken away, so as to achieve a better cleaning effect than water.
For example, the main function type washing, cleaning products is often necessary to add a large amount of a surfactant to remove soils attached to the skin surface.
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Silicone defoamer characteristics: First, surface tension, the surface tension is lower than Simethicone water, an aqueous solution of a surfactant and a generally low surface tension of oil, the defoaming effect is very strong, a defoamer in an amount of blowing agent; two non-polar, insoluble in water, animal and vegetable oils, mineral oil, high boiling point, high activity. Toluene solution of silicone oil on the water drop will be extended on the water, significantly reducing the surface tension. Most of the foaming system has a defoaming action, also good suds continuity; Third, in addition to having good defoaming function, but also having a penetration, diffusion and diffusion; Fourth heat resistance and chemical stability, polyether modified silicone oil antifoams also alkali, high temperature; Fifth physiological inertia, can be used for food, cosmetics, pharmaceutical industry; six varieties of many models, for a variety of selection systems foam.
Some low molecular materials that can be mixed can increase the solubility of the bubble surfactant and reduce its effective concentration. Othanol, ethanol, propanol, etc., not only reduce the concentration of the surfactant, but also dissolve the adsorption layer of the surfactant, and reduce the stability of the surface active agent molecule. Stability.
Needs to meet two conditions: First, amino acid surfactants having a main cleaning ability; two amino acids are highly active surface agent content. So, how to determine the amino acid surfactants it?
We know that the oil is difficult to clean, because the oil does not dissolve in water (because of the different polarity of oil and water, known as chemically similar principle is dissolved), but by the bridge detergent, oil can be dissolved in water, the major detergent acting a surfactant, the surfactant molecules containing both hydrophilic and lipophilic groups, to ensure that the detergent can be fused to the oil and water, as shown below.
Thus, the development of active agents and additives should meet the environmental requirements of energy saving, the development trend may be summarized as follows: surface active agent should be highly efficient, versatile, in addition to the cleaning effect, but also has the effect of antibacterial, bactericidal, skin moisturizer, etc. and should continue to develop new surfactant.
Most of the traditional non-ionic surfactant aqueous solution is an emulsion. The presence of microorganisms can lead to corruption and reduce its active ingredients.
Polyoxyethylene (23) lauryl ether manufacturer If the surfactant itself has antimicrobial properties, it is effectively solve the above problems.
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