What is the purpose of using methylcellulose?

Methylcellulose (MC) is a compound widely used in many fields. Its unique physical and chemical properties make it play an important role in the food, medicine, building materials, cosmetics and other industries.

1. Food industry

In the food industry, methylcellulose is often used as a thickener, emulsifier, stabilizer and edible glue. It has excellent water solubility and thermal gelling properties, and can form a gel when heated, giving the food a better texture and taste. For example, it is used in bread, ice cream, jelly and low-fat foods to improve the texture and stability of the product. In addition, the low-calorie properties of methylcellulose make it an ideal choice for low-calorie foods and dietary fiber supplements.

2. Pharmaceutical field

In the pharmaceutical field, methylcellulose is used as an excipient for pharmaceutical preparations and a binder for tablets. It can regulate the release rate of drugs, enhance the stability of drugs, and improve the taste of drugs. In addition, methylcellulose is also used in the production of artificial tears for the treatment of dry eyes, and as a laxative for constipation relief. Its viscous nature can increase the volume of intestinal contents, thereby promoting intestinal peristalsis.

3. Building materials

Among building materials, methylcellulose is widely used as an important additive in the formulation of cement, gypsum and other building materials. It can improve the viscosity and workability of these materials, while enhancing their crack resistance and water resistance. Methylcellulose is also used as a thickener and emulsifier for wall paint, which can improve the uniformity and adhesion of the paint.

4. Cosmetics

In the cosmetics industry, methylcellulose is used as a thickener, stabilizer and film former. It can improve the texture of skin care products and cosmetics, increase the viscosity of the product, and make it easier to apply and absorb. Methylcellulose also has moisturizing and film-forming effects, which can help retain the moisture of the skin and enhance the smoothness and softness of the skin.

5. Other applications

Methylcellulose is also used in the coating of paper and textiles as an adhesive and film former to improve the gloss and strength of the product. In addition, it is widely used as a suspending agent and stabilizer in printing inks and coatings. The non-toxic, odorless and non-irritating properties of methylcellulose make it an ideal choice for these applications.

Methylcellulose is a versatile polymer compound with a wide range of uses and applications. It plays an irreplaceable role in various industries, and meets the diverse demands for material performance in different fields by improving the physical properties and usage experience of products.