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सेलुलोज फाइबर क्या है?

2. Flexibility and Elasticity The flexibility imparted by RDPs helps to accommodate slight movements in the substrate, reducing the risk of cracking or detachment over time.

PVA emulsiyası, eləcə də, biotexnologiya sahəsində də istifadə olunur. Burada, onun biokompatibilitesi və bioqeyri-adiliyi, tibbi tətbiqlərdə əhəmiyyətli rol oynayır. PVA, dərmanların daşınması üçün istifadə olunan hidrogel istehsalında və yaraların sağalması prosesində tətbiq olunur. Bu, tibbi sahədə daha irəliləmiş müalicə metodlarının inkişafını təmin edir.

The structure of cellulose is composed of β-D-glucose units that are linked through β-1,4-glycosidic bonds. This configuration allows cellulose to form strong hydrogen bonds, providing extraordinary mechanical strength. This structural feature is key to cellulose’s resistance to hydrolysis, making it a challenging material to break down. While humans lack the enzymes necessary to digest cellulose, it serves an essential role in our diet as dietary fiber, promoting healthy digestion and aiding in the prevention of various gastrointestinal disorders.

Waterproof and moisture-proof issues have always been one of the key factors affecting the durability and safety of buildings in construction engineering. Adding PVA to cement, due to its excellent water resistance, can effectively prevent water infiltration and reduce mold and decay caused by moisture inside buildings. In addition, the use of polyvinyl alcohol can extend the service life of buildings and reduce the cost of subsequent repairs and maintenance.

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