Currently, the world is advocating green development. As a natural material synthesized by microbial fermentation, bacterial cellulose (BC) has become a core material for innovation in many fields due to its advantages of being natural, efficient, and degradable. Nanjing Tianlu Nanotechnology Co., Ltd. is deeply involved in the field of nanomaterials and specializes in the research and development, production and sales of nanocellulose products such as bacterial cellulose. This is also an important direction for us to lay out green new materials and help industrial upgrading. What is bacterial cellulose? Bacterial cellulose is natural cellulose produced by fermentation of specific microorganisms. It has similar composition to plant cellulose, but has better performance. It has high purity, no impurities, and a fine nanoscale network structure. It is not only tough in texture, but also naturally degrades and harmless to the human body. The production process is low-energy consumption and environmentally friendly, and does not require cutting down trees, which is in line with the concept of green development. Multi-field applications of bacterial cellulose With its unique advantages, bacterial cellulose has achieved industrial application in many fields. Nanjing Tianlu Nano Technology

Bacterial cellulose: a high-performance green new material synthesized by microorganisms. In nature, cellulose is the most abundant natural polymer material. The well-known plant tissues such as cotton, wood, and straw are rich in cellulose. But few people know that in addition to plants, some microorganisms can also efficiently synthesize cellulose. This kind of cellulose secreted by microorganisms is called bacterial cellulose (BC). Although it has the same molecular structural units as plant cellulose, it has shown irreplaceable value in many fields such as medical care, food, and new materials due to its superior performance and more flexible synthesis methods. It has become a research hotspot in the fields of materials science and biotechnology in recent years. 1. The nature and synthesis mechanism of bacterial cellulose. Bacterial cellulose is a collective name for cellulose synthesized by microorganisms such as Acetobacter, Agrobacterium, and Rhizobium under specific conditions. The most representative one is Staphylococcus aureus.

CNC natural nanocellulose: empowering the food industry and creating a dual upgrade plan for healthy taste. Recently, cellulose nanocrystals (CNC), as a new natural food additive, have achieved important breakthroughs in the field of dairy processing. Its excellent performance in thickening, stabilization, emulsification and fat replacement has provided a new path for the green and healthy transformation of the food industry, and has become the core technical support for promoting high-quality development of the industry. As an enterprise deeply involved in the field of nanocellulose, Nanjing Tianlu Nanotechnology Co., Ltd. (a subsidiary of Huikang Biotechnology) is relying on its own technological advantages to promote the industrial application of CNC-related products and help the innovation and upgrading of the food industry. CNC is a nano-scale crystal separated and purified from natural plant fibers such as wood and cotton. It has the advantages of high specific surface area, good biocompatibility, degradability, etc., and is of natural origin, non-toxic and harmless. It can play an efficient role at low concentrations without changing the flavor of the food itself, making it a perfect fit.

With the rapid development of industrial production and marine transportation, oil spill control and industrial oily wastewater treatment have become key problems in the field of environmental protection. Traditional oil-water separation materials have shortcomings such as low adsorption efficiency, non-degradability, and prone to secondary pollution, and cannot meet the current dual needs of green environmental protection and resource recycling. Superhydrophobic/superoleophilic nanocellulose sponges and superhydrophobic/superoleophilic nanocellulose aerogels, as core products for environmentally friendly applications of nanocellulose, have become the preferred solution to oil and water pollution with their advantages of natural environmental protection, efficient separation, and recyclability. They are widely used in many fields such as marine oil spills, industrial wastewater, and high-end protection. As a professional enterprise deeply involved in the field of nanocellulose, Nanjing Tianlu Nanotechnology Co., Ltd. is located in Jiangning District, Nanjing, the ancient capital of the Six Dynasties. It focuses on the research and development, production and sales of nanocellulose series products, relying on a 25,000 square meter modern production base, advanced production lines and professional R&D teams.

Legal documents such as ID cards, passports, and driver's licenses are the core carriers of personal identification, and their anti-counterfeiting properties are directly related to personal information security, social integrity systems, and national public security. Current traditional document anti-counterfeiting technologies (watermarks, fluorescent inks, magnetic stripes, etc.) are affected by the upgrade of counterfeiting technology, and have pain points such as easy copying, high identification thresholds, and easy failure after long-term use. Nanocellulose structural color materials have become a new core technology in the field of document anti-counterfeiting by virtue of their core advantages of being natural and environmentally friendly, difficult to copy, and easy to identify, effectively improving the level of document anti-counterfeiting and building a solid line of defense for information security. 1. Nanocellulose: a new green core material for document anti-counterfeiting. Nanocellulose is a green nanomaterial extracted from natural plants. Its core competitiveness in the field of document anti-counterfeiting stems from its unique structural color properties - different from the color development of traditional chemical pigments, the color of nanocellulose comes from the physical control of light by the microscopic orderly structure. This 'structure determines color'

At a time when global consumption is upgrading and the concept of 'green sustainability' is deeply penetrated, the daily chemical industry is accelerating to get rid of the limitations of traditional synthetic raw materials and iterate in the direction of natural safety, advanced efficacy, low carbon and environmental protection. As a new functional material derived from natural biomass, nanocellulose has quietly become the core force driving the innovation of daily chemical products with its unique nanoscale structure, excellent biocompatibility and designable interface properties, bringing gentle and efficient experience upgrades to skin care products, toiletries, makeup and other categories, and is more in line with the current consumers' core demands for 'clean, safe and sustainable'. Among them, Nanjing Tianlu Nano Technology Co., Ltd. is deeply involved in the field of nanocellulose, relying on mature preparation technology and precise scene adaptation capabilities to promote the large-scale application of this green material in the field of daily chemicals, allowing natural technology to truly empower product upgrades. 1. Nanocellulose: Nanocellulose, a high-performance bio-based material derived from nature and hidden in details

From nano-bio intelligent manufacturing to full life cycle closed loop, the competition in green packaging has entered a new stage of 'hard-core technology competition' - as the global plastic ban continues to escalate and the demand for precision protection and intelligent response of packaging materials in the high-end field continues to iterate, the shortcomings of traditional degradable materials with 'weak performance and single function' have become increasingly prominent, and breakthroughs in microbial synthesis technology have made bacterial cellulose (BC) a 'game-breaker' in the field of high-end green packaging. This kind of nanoscale bio-based material synthesized by microorganisms does not need to rely on plant resources. With its naturally formed three-dimensional network nanostructure and precisely controllable mechanical properties, combined with the empowerment of cutting-edge technologies such as atomic layer deposition and gene editing, it not only achieves a two-way breakthrough of '100% degradability' and 'high-end performance', but also builds a full-chain green system of 'biosynthesis-functional modification-scenario application-component recycling' to

As a new bio-based material, nanocellulose has shown broad application potential in many fields due to its inherent advantages such as renewable, degradable, high specific surface area, and excellent mechanical properties. However, the surface of natural nanocellulose is rich in hydrophilic hydroxyl groups, which easily absorbs water and swells, and is difficult to be compatible with non-polar materials, which greatly limits its application in scenarios such as waterproofing, oil-proofing, and oily wastewater treatment. Giving nanocellulose hydrophobicity through scientific modification and preparation processes can effectively expand its application boundaries and achieve high-value utilization of materials. It is also a current research hotspot and industrial development focus in the field of nanomaterials. The following is a detailed introduction to the core preparation technology, process points and application directions of hydrophobic nanocellulose based on the industry's cutting-edge technology and corporate practical experience, providing reference for technology research and development and industrial applications in related fields. 1. Core Principles of Preparation The core of preparation of hydrophobic nanocellulose is to prepare nanofibers through physical, chemical or mechanochemical methods.

In the long journey of human exploration of materials science, microorganisms in nature have always been an important source of inspiration. Bacterial Cellulose (BC), as a natural polymer material synthesized by microorganisms, is becoming a key force in solving the pollution dilemma of traditional materials and promoting the green transformation of the industry with its unique structural properties and sustainable production advantages. From laboratory test tubes to industrial reactors, this kind of nanomaterial woven by microorganisms is writing the dual evolutionary history of materials technology and ecological civilization. 1. Structural miracles of the microscopic world: Naturally evolved precision-designed bacterial cellulose is synthesized by microorganisms such as Acetobacter and Acetobacter xylin through the enzyme system on the cell membrane. Its molecular structure shows amazing order: · Nanoscale fiber network: The diameter of a single fiber is only 20-100 nanometers, forming a three-dimensional network structure with a porosity of over 90%, and a specific surface area of ​​1% that of plant fibers.

In the exploration of materials science, scientists are always looking for new materials with excellent performance and environmental sustainability. In recent years, a substance called nanocellulose has gradually come into public view. With its unique physical and chemical properties and broad application prospects, it has been hailed as 'the most potential green nanomaterial in the 21st century.' What is nanocellulose? Nanocellulose is a nanoscale functional material extracted from natural cellulose. Natural cellulose widely exists in plants, bacteria and even some marine organisms. It is the most widely distributed and abundant natural polymer organic matter in nature. Nanocellulose is obtained when we treat cellulose through chemical, physical or biological methods to reduce its diameter to between 1 and 100 nanometers and its length from hundreds of nanometers to several micrometers. According to different structures and preparation methods, nanocellulose is mainly divided into three categories: 1. Cellulose nanocrystals (CNC): remove fibers through strong acid hydrolysis