Hydroxypropyl methylcellulose Hpmc is mainly made of natural cellulose as raw material, and then chemically modified to obtain a synthetic polymer, which is widely used in the daily chemical skin care industry. Semonova produces various kinds of hpmc, which can be applied in different fields.
Boric Acid Suppliers is mainly made of natural cellulose as raw material, and then chemically modified to obtain a synthetic polymer, which is widely used in the daily chemical skin care industry. Semonova produces various kinds of hpmc, which can be applied in different fields.
Cellulose ether is mainly a derivative of natural cellulose. The production of cellulose ether is different from that of synthetic polymers. Its basic material is mainly cellulose, which is a natural polymer compound. Because of the special properties of natural cellulose structure, cellulose itself, it does not have the ability to react with the etherifying agent, but after various treatments of the swelling agent, the strong hydrogen bonds between the molecular chains and within the chain are destroyed, which will lead to the active release of the hydroxyl group and become a reactive alkali cellulose, and then in After the etherification agent reaction, the OH group is converted into, and the OR group is obtained to obtain cellulose ether.
Hydroxypropyl methylcellulose for daily cosmetics and skin care products belongs to a kind of powdery substance similar to white or slightly yellow, and has no odor, tasteless and non-toxic, and can be dissolved in a solvent mixed with cold water and organic matter to form a transparent sticky substance. Thick solution, the water solution has surface activity, high transparency and strong stability. It dissolves in water and is not affected by PH. It has the effect of thickening and antifreeze in shampoo, shower gel and skin care products. The skin has water retention properties and good film-forming properties. With the substantial increase in basic raw materials, cellulose has an antifreeze thickener, which can be used in shampoo and shower gel to greatly reduce its cost, and can also achieve better results.
In the application of hydroxypropyl methylcellulose HPMC for daily chemical washing, it is mainly used to improve the thickening, foaming, stable emulsification, dispersion, adhesion, film-forming and water retention properties of cosmetics. , mainly used for suspension dispersion and film formation. The viscosity of the daily chemical industry is mainly 100,000, 150,000, and 200,000. You can choose the amount added in the product according to your own formula, usually about 3/1000 to 5/1000.
Hydroxypropyl methylcellulose is widely used in daily chemical skin care products, such as facial cleanser, lotion, shampoo, body wash, cream, gel, toner, conditioner, styling products, toothpaste, mouthwash , toy bubble water, etc.