Application cases of nanocellulose hydrophobic modification: Green solution for upgrading performance of water-based coatings. With the widespread application of water-based coatings in the fields of construction, wood, industrial and functional membranes, water resistance, coating film stability and storage stability have become important factors that restrict performance. The hydrophobic modified nanocellulose developed by Nanjing Tianlu Nano Technology Co., Ltd. has achieved a significant improvement in the performance of water-based coatings through surface chemical modification. The following are specific application cases and comparison analysis. Case 1: Experimental design for improving performance of water-based wood paint: Add 1% hydrophobic modified nanocellulose dispersion to the water-based wood paint, and compare the reference paint without nanocellulose added. Indicators: Non-added nanocellulose added hydrophobic modified nanocellulose enhances the effect of coating hardness HB2H+2 grade water resistance (24 hours of water immersion) paint film expands, slightly bubbled paint film complete, no expansion significantly improves sagging, medium-sized excellent construction, smooth construction significantly improves storage stability for 3 months, easy settlement and stratification 1

With the continuous advancement of green and low-carbon concepts and environmental protection regulations, water-based coatings are becoming more and more widely used in the fields of building decoration, wood furniture, automobile manufacturing, etc. However, water-based coatings also face some pain points, such as poor sagging, insufficient wear resistance, low coating strength, fast settlement and delamination. The highly dispersible nanocellulose dispersion developed and produced by Nanjing Tianlu Nano Technology Co., Ltd. provides a new solution to these problems - adding a small amount of nanocellulose to aqueous coatings can significantly improve rheological performance, improve coating film strength, and extend product storage life. The mechanism of action of nanocellulose in aqueous coatings Nanocellulose is a green nanomaterial derived from plant fibers. The fiber diameter is only 5-50 nanometers, the length can reach several microns, and has an extremely high aspect ratio and specific surface area. In aqueous coating systems, it can form a three-dimensional network structure, giving the coating excellent thickening, suspension and enhancement effects. The main mechanisms of action include: flow

Nanjing Tianlu Nano Technology Co., Ltd. is a high-tech enterprise specializing in the research, development, production and sales of nanocellulose dispersions. The company is located in Jiangning District, Nanjing City, equipped with advanced nano-processing equipment and a complete quality testing system. We have long provided high-dispersion and strong suspension stability nanocellulose aqueous dispersion products for food packaging, coatings, medical materials, new energy and other fields, and are committed to promoting the industrial application of green and environmentally friendly materials. With the continuous advancement of the concept of green and low carbon, nanocellulose dispersion (Nanocellulose Dispersion) is attracting high attention from various industries as a new generation of biodegradable materials. It uses natural cellulose as raw material and nano-treated aqueous suspension, which has high dispersion, suspension stability, mechanical enhancement and environmentally friendly and degradable. It is widely used in food packaging, coating additives, biomedical materials, cosmetics and new energy materials.

1. Introduction Suspending Agent plays a key role in coatings, food, medicine, pesticides and daily chemical products. It is used to stabilize the uniform dispersion of solid particles in liquids and prevent settlement or aggregation. Traditional suspension agents are mostly synthetic polymers or inorganic clay substances, but they have problems such as poor biodegradability, heavy environmental burden or low system transparency. Nanocellulose, as a natural and renewable functional material, has gradually become a hot topic for research of the new generation of green suspension agents due to its high specific surface area, excellent rheology regulation ability and suspension stability. 2. The mechanism of nanocellulose suspension function network structure support effect Nanocellulose has a high aspect ratio (diameter 5–50 nm, length up to several microns), which can form a three-dimensional physical network in the aqueous phase, increase the system viscosity and yield stress, and effectively inhibit particle settlement. Static electrostatic and steric hindrance stable

Research and development of nanocellulose in the field of functional coatings 1. Introduction Functional coating is a type of surface covering material that combines decoration and specific functions (such as waterproof, anti-fog, ultraviolet rays, barrier, conductivity, etc.), and is widely used in packaging, electronics, medical, textile and construction industries. With the increasing demand for green and environmentally friendly and high-performance materials, natural, renewable and functional nanocellulose (Nanocellulose) sources have gradually become an important substrate or additive for functional coatings. Nanocellulose provides excellent adhesion, film formation and functionalization potential for coatings with high mechanical strength, high transparency, controllable surface chemical structure and biocompatibility. 2. The mechanism of action of nanocellulose in the coating The framework enhances the high aspect ratio and high crystallinity to form a dense mesh structure, improving the wear resistance and stability of the coating. The barrier performance improves tightly arranged nanonetworks significantly extend the permeability path of gas or water vapor,

Analysis of nanostructure performance of bacterial cellulose: Functional pioneers in natural materials - Nanjing Tianlu Nano Technology Co., Ltd. Technical Column 1. Preface: The intersection of nanomaterials and green technology. In the context of the rapid fusion of green materials and nanotechnology, bacterial cellulose (BC), as a nano-level high-performance material naturally synthesized by microorganisms, has gradually become the focus of attention of various high-value-added industries. It not only has the environmental advantages of natural polymer materials, but also plays a key role in biomedicine, intelligent manufacturing, food packaging and other fields due to its unique nanofiber network structure. 2. Source and microstructure of bacterial cellulose. Bacterial cellulose is synthesized by microorganisms such as acetate through metabolic processes under aerobic conditions, forming a three-dimensional network structure composed of fiber filaments with a diameter of 20 to 100 nanometers. This structure shows: high crystallinity (70~9

Nanocellulose: Green materials lead the new direction in the future - Technical strength from Nanjing Tianlu Nanotechnology Co., Ltd. Nanocellulose is a nano-scale fiber material obtained by physical, chemical or enzymatic treatment of natural cellulose. Its diameter is usually between 10-100 nanometers and its length can reach several microns. It has many advantages such as high strength, high specific surface area, strong biocompatibility, and biodegradability. It is a hot topic in the field of green materials in recent years. It not only shows excellent material properties, but also conforms to the current global trend of sustainable development, green and low-carbon. 1. Classification of Nanocellulose Nanocellulose can be mainly divided into the following three categories: Cellulose nanocrystals (CNC): high crystallinity and high strength, and is often used for reinforced composite materials. Cellulose nanofibers (CNF): prepared by mechanical methods, have good flexibility, and can be used in gels, membrane materials, etc. Bacterial cellulose

Research on the function and application value of nanocellulose in shower gel. Natural degradable, efficient and stable, and green material solutions that enhance skin feeling experience. As people's requirements for the environmental protection, safety and skin feeling experience of daily chemical products continue to improve, natural and high-performance functional additives gradually replace traditional petrochemical raw materials. Nanocellulose, as a green and renewable multifunctional material, is increasingly widely used in shower gel formulas due to its excellent suspension, rheology, film formation and biocompatibility, and has become a hot topic of research and industrialization that has attracted attention from the industry. 1. Material advantages of nanocellulose Nanocellulose is to extract cellulose from plant fibers or bacterial fermentation, and then refine its microstructure to the nanoscale (the diameter is generally 5-50 nm, and the length can reach hundreds of nanometers) through high shear, chemical modification or enzymatic decomposition, forming the following three types of morphology: Main source structural characteristics of the type Applicable scenario C

Today, when 'natural, green and safe' have become the mainstream consumer trend, daily chemical products are undergoing profound ingredient innovation. Especially in the field of shower gel, consumers are increasingly paying attention to the gentleness, sustainability and high-end skin experience of the products. As a representative of emerging green materials, nanocellulose is rapidly gaining market favor with its outstanding performance and gradually replacing traditional petrochemical thickening and suspension systems. This article will explore the deep application of nanocellulose in shower gel, and introduce the technical achievements and solutions of Nanjing Tianlu Nano Technology Co., Ltd., a leading domestic nanocellulose supplier, in this field. 1. Introduction to nanocellulose materials Nanocellulose is a high-performance material obtained by physical or chemical nano-narrowing of natural cellulose. According to the structure, it can be divided into: cellulose nanocrystals (CNC): has high crystallinity, short size, suitable for emulsion stabilizers; fibers.

——A green functional raw material that takes into account nature, safety and high performance 1. Introduction to nanocellulose Nanocellulose (Nanocellulose) is a nano-scale structural fiber extracted from natural cellulose materials (such as wood, cotton, bamboo or bacteria). It mainly includes three forms: cellulose nanocrystals (CNC), cellulose nanofibers (CNF) and bacterial cellulose (BC). Its diameter is usually between 5 and 100 nanometers and can reach several microns in length, with extremely high specific surface area, mechanical strength and excellent biocompatibility. In the development of functional cosmetic formulas, nanocellulose gradually replaces some traditional synthetic thickeners and film-forming agents with its natural source, safety, low sensitivity, and strong degradability, and has become an important raw material to promote the upgrading of green cosmetics. 2. The core functions and advantages of nanocellulose in cosmetics 1. Natural and efficient thickener and rheology regulator nanocellulose can form stable in water.