High-performance application of nanocellulose in the field of daily chemicals: Technical analysis based on rheology, interface science and green material engineering As the global daily chemical industry accelerates its transformation towards high performance, low irritation and sustainability, nanocellulose (Nanocellulose) derived from natural fibers is becoming a new functional material with strategic value. Its unique nanostructure, high specific surface area and designable interface properties enable it to demonstrate excellent rheological regulation, interface stability, structure construction and active delivery capabilities in daily chemical systems, and can provide technical support for the next generation of high-end personal care products. This article systematically analyzes the functional mechanism and industrial application value of nanocellulose in the field of daily chemicals from the perspectives of materials engineering and colloidal chemistry. 1. Material basis: Structural characteristics and performance advantages of nanocellulose Nanocellulose can be mainly divided into three categories: CNF (cellulose nanofiber) CNC (cellulose nanocrystal) T-CNF (

Abstract: Nanocellulose (NC) is a type of high-performance bio-based material with stable, sustainable and renewable sources. With its ultra-high specific surface area, abundant hydroxyl functional groups, strong toughness, and good stability, nanocellulose exhibits excellent suspending agent effects in the fields of chemical industry, daily chemicals, food, and agricultural preparations. This article combines the latest industry trends to deeply analyze the key value of nanocellulose as a suspending agent from the aspects of technical principles, performance advantages, application scenarios, formula compatibility and industrialization prospects. Keywords: nanocellulose, suspending agent, bio-based materials, stabilizing system, daily chemical formula, food-grade suspension 1. Nanocellulose has a natural 'three-dimensional network structure', which is the physical basis of excellent suspending agents. Nanocellulose contains a large number of fibrous tows (diameter 5–20 nm, lengt

Abstract: Bacterial Cellulose (BC) is a natural nanofiber material produced by fermentation of Acetobacter. It has high purity, toughness, good biocompatibility and controllable structure, so it has received widespread attention in the medical industry. From the perspective of user experience, this article briefly and in-depth introduces the core properties, main medical applications and research and development trends of bacterial cellulose, helping readers quickly understand the value of this material in modern medical care. 1. Why is bacterial cellulose suitable for the medical field? 1. Natural and safe medical materials are different from traditional plant cellulose. Bacterial cellulose has no lignin and no hemicellulose. It is extremely pure and will not trigger additional immune reactions. The material is natural and safe, and it is easier to pass medical-related tests. 2. Comfort experience: High water content and high softness are very critical for dressing products. The three-dimensional network structure of BC can absorb