PEG - 12 Dimethicone, with the CAS number 68937 - 54 - 2, is a popular silicone - based compound. It is widely available from factory supplies at a low price. This product is a clear, colorless, and odorless liquid with a relatively low viscosity.
The chemical structure of PEG - 12 Dimethicone combines the properties of silicone and polyethylene glycol (PEG). The "12" in its name represents the approximate number of ethylene oxide units in the PEG chain. Its molecular weight typically ranges within a specific scale that gives it unique physical and chemical properties. It is soluble in a variety of organic solvents and shows good compatibility with many cosmetic and industrial ingredients.
In terms of quality control, the product usually adheres to strict industry standards. It has a high level of purity, which ensures its safety and effectiveness in different applications. The pH value of PEG - 12 Dimethicone is generally neutral, making it suitable for a wide range of formulations.
PEG - 12 Dimethicone has a wide range of applications in different industries.
In the cosmetics industry, it is a common ingredient in skin care products. It can form a thin, breathable film on the skin surface, which helps to lock in moisture and prevent water loss. This makes the skin feel smooth, soft, and hydrated. It is often used in moisturizers, lotions, creams, and serums. Additionally, it can also be found in hair care products. It can improve the combability of hair, reduce frizz, and give hair a shiny appearance. For example, it is used in shampoos, conditioners, and hair styling products.
In the industrial field, PEG - 12 Dimethicone is used as a lubricant and release agent. It can reduce friction between surfaces, which is beneficial for machinery and equipment. It is also used in the manufacture of plastics and rubber products, where it can improve the surface smoothness and mold - release properties of these materials.
When using PEG - 12 Dimethicone in cosmetics, it is important to follow proper formulation procedures. First, it should be added to the oil - phase of the formulation. It can be heated gently to ensure good dispersion. The recommended dosage in skin care products is usually between 1% - 10%, depending on the specific product type and desired effect. In hair care products, the dosage can range from 0.5% - 5%.
In industrial applications, if it is used as a lubricant, it can be applied directly to the surface that needs lubrication. When used as a release agent in plastic or rubber molding, it can be sprayed or wiped onto the mold surface before the molding process. It is necessary to ensure an even coating to achieve the best results.
Case 1: A cosmetic company developed a new moisturizing lotion. They added 5% PEG - 12 Dimethicone to the formulation. After conducting a consumer trial, they found that 80% of the participants reported that their skin felt smoother and more hydrated after using the lotion for a week. The product also received positive feedback on its non - greasy texture, which was mainly due to the properties of PEG - 12 Dimethicone.
Case 2: An industrial manufacturing company was experiencing problems with mold - release in their plastic injection molding process. They decided to use PEG - 12 Dimethicone as a release agent. After applying it to the molds, they noticed a significant improvement in the mold - release process. The plastic parts came out of the molds more easily, and there was less damage to the parts' surfaces. This led to a reduction in production waste and an increase in overall efficiency.
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