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Wednesday, April 10, 2024
HomeChemicals&MaterialsBetaine surfactants Penetrating agent SF CAS 68238-81-3

Betaine surfactants Penetrating agent SF CAS 68238-81-3

Betaine surfactants

It is created by the reaction of fatty tertiary amines and sodium chloroacetate, including cocoylpropyl betaine, dodecyl betaine, cetyl betaine, and lauroyl propyl betaine. It is milder than the first 3 and is presently the primary surfactant in child shampoo.

In 1940, the American DuPont Firm developed and applied this type of substance. Like amino acid surfactants, this sort of surfactant has strong detergency and reduced irritation, and the option is weakly acidic. Animal experiments have verified that this sort of substance is less toxic. It is an optimal surfactant.


( surfactants in shampoos)

Amino acid surfactants

Made from a combination of coconut oil and amino acids, it is safe, mild, and non-irritating. The most essential thing is that it is naturally weakly acidic and fulfills the pH demands of healthy and balanced skin and hair. It is the suitable surfactant in infant hair shampoo. They are “cocoyl glycine,” “cocoyl glutamate disodium,” and so on

From the point of view of chemical buildings, its pH worth is between 5.5 and 6.5, which is weakly acidic and close to the pH value of human skin. Thus, it is mild and skin-friendly and ideal for all hair kinds; amino acid surfactants are zwitterionic and easily soluble in water. It is very easy to rinse clean.

However it also has restrictions. Amino acid surfactants are several to lots of times a lot more pricey than normal surfactants, and a lot of are hair shampoos particularly produced babies and children. The negative aspects of amino acid surfactants are that they are not abundant in foam and have weak purification capacity.

The phenomenon of solidification and turbidity of surfactants in winter season is mainly because of the reduced temperature level causing a few of its components to take shape or precipitate.


(surfactants in shampoos)

Suppose surfactant solidifies and becomes turbid in winter?

This is a physical phenomenon and does not have a substantial influence on the performance of surfactants. In order to address this issue, the following methods can be taken:

1. Raise the temperature: Put the surfactant in a cozy atmosphere or increase its temperature level by heating to make sure that the crystallized or precipitated elements will progressively dissolve and the surfactant will certainly go back to a clear state. Nevertheless, it should be kept in mind that the temperature ought to be avoided when warming to stay clear of impacting the surfactant’s efficiency.

2. Stirring: For surfactants that have solidified or come to be turbid, they can be brought back to a consistent state by stirring. Mixing can assist taken shape or sped up active ingredients redisperse into the liquid and boost surfactant quality.

3. Add solvent: In some cases, a proper quantity of solvent can be added to thin down the surfactant, therefore boosting its coagulation and turbidity. Nevertheless, the added solvent must be compatible with the surfactant and must not impact its use impact.

Supplier of Surfactant

TRUNNANO is a supplier of surfactant with over 12 years experience in nano-building energy conservation and nanotechnology development. It accepts payment via Credit Card, T/T, West Union and Paypal. Trunnano will ship the goods to customers overseas through FedEx, DHL, by air, or by sea. If you are looking for high-quality Penetrating agent SF CAS 68238-81-3, please feel free to contact us and send an inquiry.

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