1. What is nanocellulose? Nanocellulose is a nanoscale material prepared from natural cellulose through physical, chemical or biological methods. The typical size ranges from a few nanometers to tens of nanometers, and the length can reach micron level. Depending on the structure and preparation method, common types include cellulose nanofibers (CNF), cellulose nanocrystals (CNC) and bacterial cellulose (BC). As a natural polymer material that is widely sourced, renewable and biodegradable, nanocellulose not only has environmentally friendly properties, but also exhibits excellent mechanical properties and functional designability. It is considered an important representative of the new generation of green functional materials. 2. Core performance advantages of nanocellulose 1. Ultra-high mechanical strength and toughness Nanocellulose has extremely high specific strength and specific modulus, and the theoretical strength of a single fiber can be close to the level of steel. In composite systems, the resistance of materials can be significantly improved

In the context of the accelerated transformation of the daily chemical industry towards high performance, low irritation and sustainability, nanocellulose, with its unique nanostructure and bio-based characteristics, is becoming the core material in the field of laundry beads to break through the limitations of traditional formulas. As a nanoscale functional material extracted from natural plant fibers, its diameter is only 5-30 nanometers and its specific surface area is as high as 200-500 m²/g. This characteristic gives it excellent rheological regulation, interface stability and active delivery capabilities, providing technical support for the concentration, functionalization and environmental protection of laundry beads. 1. Core performance advantages of nanocellulose 1. Green and environmentally friendly bio-based nanocellulose is completely degradable and of natural origin, in line with the global 'microplastic-free' policy and the 'Clean Beauty' trend. The carbon emissions during its production process are more than 60% lower than those of petroleum-based materials, and it can be completely decomposed in the soil within 60 days after being discarded. With an international brand

With the rapid development of graphene in the fields of conductive materials, composite materials, energy devices and functional coatings, problems such as poor dispersion stability, easy agglomeration, and insufficient processability have gradually emerged in its practical applications. Nanocellulose, as a natural nanomaterial with wide sources, controllable structure and excellent performance, is becoming an important functional additive and structural material to solve the bottleneck of graphene application. 1. Structure and performance advantages of nanocellulose Nanocellulose usually includes cellulose nanofibers (CNF) and cellulose nanocrystals (CNC). Its diameter ranges from a few nanometers to tens of nanometers, and its length can reach micron level. It has the following significant characteristics: ultra-high specific surface area and aspect ratio, excellent mechanical enhancement ability, good aqueous phase dispersion, and functional groups such as carboxyl and hydroxyl groups can be introduced through surface modification. Renewable, biodegradable, and environmentally friendly. These characteristics make nanocellulose indispensable in graphene systems.

Analysis of the key applications of bacterial cellulose in the field of flexible electronics and functional composite materials 1. New requirements for materials put forward by the development of flexible electronics With the rapid development of technologies such as wearable devices, flexible sensors, flexible displays, and smart electronic skins, flexible electronics has put forward higher requirements for basic materials: high flexibility and Mechanical stability, lightweight, bendable, fatigue resistance, good interface compatibility and structural designability, green, sustainable, and biodegradable. In this context, traditional polymer base materials have gradually exposed problems such as high environmental burden and limited functional expansion, and bacterial cellulose (Bacterial cellulose) Cellulose, BC), as a new bio-based nanomaterial, is becoming an important candidate material in the field of flexible electronics and functional composite materials. 2. Structural advantages of bacterial cellulose in flexible electronics 1. Nanoscale three-dimensional network support structure bacterial cellulose consists of a diameter of about 20–100

With the rapid development of graphene in the fields of conductive materials, composite materials, energy devices and functional coatings, problems such as poor dispersion stability, easy agglomeration, and insufficient processability have gradually emerged in its practical applications. Nanocellulose, as a natural nanomaterial with wide sources, controllable structure and excellent performance, is becoming an important functional additive and structural material to solve the bottleneck of graphene application. 1. Structure and performance advantages of nanocellulose Nanocellulose usually includes cellulose nanofibers (CNF) and cellulose nanocrystals (CNC). Its diameter ranges from a few nanometers to tens of nanometers, and its length can reach micron level. It has the following significant characteristics: ultra-high specific surface area and aspect ratio, excellent mechanical enhancement ability, good aqueous phase dispersion, and functional groups such as carboxyl and hydroxyl groups can be introduced through surface modification. Renewable, biodegradable, and environmentally friendly. These characteristics make nanocellulose indispensable in graphene systems.

As pesticide formulations develop towards high efficiency, safety, environmental protection and high stability, traditional suspending agents and thickening systems are gradually exposed in terms of long-term storage stability, low-dose dispersion and environmental friendliness. As a new type of natural polymer nanomaterial, nanocellulose (Nanocellulose) is becoming an important functional additive in pesticides and functional suspension systems due to its unique structure and performance advantages. 1. The core demand for functional materials in pesticide suspension systems. In suspension concentrates (SC), water-dispersible granules (WDG) and functional additive systems, formula design usually faces the following key issues: active ingredients are easy to settle, agglomerate and system stratify after long-term storage, and stability decreases. Some traditional additives with unstable rheological properties under shear conditions have a greater environmental burden. Therefore, pesticide formulations put forward multiple requirements for suspended materials such as efficient suspension, good dispersion, low dosage, and green environmental protection. 2. Structural characteristics of nanocellulose

With the development of green manufacturing and bio-based materials, bacterial cellulose (BC), as a natural polymer material synthesized by microorganisms, is gradually becoming an important research and application direction in the field of new materials. Compared with traditional plant cellulose, bacterial cellulose shows significant advantages in structure, performance and application, and is widely used in medical, daily chemicals, food, functional materials and other fields. 1. What is bacterial cellulose? Bacterial cellulose is an ultrapure cellulose material secreted by microorganisms such as Acetobacter during fermentation. Its essence is still a β-1,4-glucose chain structure, but it does not need to undergo plant extraction and chemical demixing during the production process, so it has the characteristics of high purity, uniform structure, and stable performance. At the microscopic level, bacterial cellulose exhibits a three-dimensional nanofiber network structure. The diameter of a single fiber is usually between 20-100 nm. This unique

1. Overview of bacterial cellulose Bacterial cellulose (BC) is a natural polymer material synthesized by specific microorganisms during the fermentation process. Compared with traditional plant cellulose, bacterial cellulose does not need to undergo complex chemical decontamination steps during the production process and does not contain lignin and hemicellulose. Therefore, it has higher purity, more stable structure and better biocompatibility. At the microstructural level, bacterial cellulose self-assembles from nanofibers with a diameter of about 20–100 nm to form a three-dimensional network structure. This highly uniform and continuous nanonetwork is the structural basis for its high strength, high water retention, and good film-forming properties. 2. Key performance advantages of bacterial cellulose 1. High purity and biosafety Bacterial cellulose is prepared by biological fermentation. The material itself is highly pure, has good biocompatibility and low irritation, and is used in medical, daily chemical and other applications.

As the demand for green materials and high-performance functional materials continues to grow, nanocellulose (Nanocellulose), as a type of nanoscale material derived from natural cellulose, is gradually becoming an important part of the new generation of functional additions and structural reinforcement materials. It combines the advantages of reproducibility, high performance and environmental friendliness, and shows broad application prospects in multiple industrial fields. 1. Basic structure and type of nanocellulose Nanocellulose is a nanoscale fibrous material obtained by defibrillating natural cellulose by physical, chemical or biological methods. It usually has a high aspect ratio structure with a diameter of nanometer level and a length of micron level or more. Depending on the preparation method and structural characteristics, nanocellulose mainly includes nanocellulose (CNF), nanocrystalline cellulose (CNC), and bacterial cellulose (BC). From a microstructural point of view, nanocellulose retains the highly ordered crystal structure of cellulose molecules, and at the same time

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 (