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Home > Cosmetic Ingredient > Buffering (Find 18 items)

Cosmetic Ingredient

Chemicals as Skincare Ingredients

Buffering

Explore buffering solutions! Buffering plays a pivotal role in maintaining stable pH levels. Discover a range of buffered products with CAS NO., property details, and SDS on ECHEMI. Source buffering raw chemical materials from certified suppliers for precise pH control. Shop now for detailed product information.

Phenol red

(143-74-8)
Used as an acid-base indicator, the color range of pH: 6.8 (sulfur) -8.4 (red). Also used in biochemical research. Purpose: Acid-base indicator, color change range pH: 6.8 (yellow) -8.4 (red). Full measurement of blood carbon dioxide, preparation of disaccharide iron urea medium indicator in bacterial serum test. Its sodium salt is used to determine liver function. Also used in biochemical research.

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Potassium hydrogen phthalate

(877-24-7)
As primary standard for preparing volumetric alkali solutions, also as a buffer in pH determinations.

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Potassium tripolyphosphate

(13845-36-8)
Tissue improver; chelating agent; emulsifier; buffer; stabilizer; water treatment agent.

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Potassium sodium tartrate

(304-59-6)
Used as baking powder in the food industry, plate making and mirror making in the printing industry.Used for the preparation of Fehling solution and Ban's solution, and also used as piezoelectric element.Used as baking powder in the food industry, plate making, mirror making in the printing industry, and reducing agent in the thermos industry

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Potassium L-Lactate

(85895-78-9)

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Buffering refers to the process of minimizing fluctuations or maintaining stability, often applied in the context of managing and regulating pH levels of makeup products in solutions. According to their chemical properties, buffering can be classified into inorganic buffers, such as phosphates, and organic buffers, such as amino acids. According to their pH-regulating functions, buffering can be categorized as acidic, neutral, and alkaline buffers. According to their compatibility with different components, buffering can also be divided into water-soluble and oil-soluble buffers. "Buffering" on ECHEMl primarily provides raw materials for the buffering agent.

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More Information

Buffering products are used to maintain stable pH levels in various applications, whether it's in pharmaceuticals, cosmetics, or food processing.

Buffering products work by resisting changes in pH when acids or bases are added, thereby stabilizing the solution. This property is especially valuable in cosmetic production, where precise pH control is necessary for different formulas.

Causes of pH fluctuations
•Addition of acidic or alkaline substances.
•Biological processes producing acids or bases.
•Environmental factors influencing pH levels, such as temperature or humidity fluctuations.

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