alacél
Alacel is a term that can refer to several different things, primarily in the context of materials and chemical compounds. In some industrial applications, alacel is a brand name for a type of cellulose ether. Cellulose ethers are derived from cellulose, a natural polymer found in plant cell walls. These compounds are often used as thickeners, binders, stabilizers, and emulsifiers in a variety of products, including food, pharmaceuticals, cosmetics, and construction materials. The specific properties of alacel would depend on the exact chemical modification of the cellulose.
Alternatively, alacel can also be a colloquial or regional term for certain types of algae or seaweed.