Nanocellulose papermaking field application Nanjing Tianlu Nanotechnology professional supplier

Under the dual-carbon strategy, green renewable materials have become the core direction of industrial upgrading. Nanocellulose, as a new nanomaterial extracted from natural biomass, has become the key to solving pain points and upgrading the paper industry with its advantages such as environmental protection, high strength, and degradability. Nanjing Tianlu Nanotechnology focuses on the research and development and production of nanocellulose, empowering the high-quality development of the paper industry.

Nanocellulose : Definition, Classification and Core Advantages

Nanocellulose is a fibrous material that deconstructs natural cellulose to the nanometer scale (diameter 1-100 nanometers) through mechanical, chemical and other processes. The raw material is derived from natural biomass such as wood and straw. It is rich in reserves, green and degradable. It is mainly divided into three categories, suitable for different application scenarios:

• Cellulose Nanocrystalline ( CNC ) : High crystallinity and strong rigidity, suitable for high-strength coatings and precision composite materials;

• Cellulose nanofibers ( CNF ) : Excellent flexibility and good film-forming properties, they are the most widely used type in papermaking;

• Bacterial cellulose ( BC ) : High purity, good biocompatibility, mostly used in the biomedical field.

The core advantages of nanocellulose are outstanding: its mechanical strength is comparable to carbon fiber, and its mass is only 1/5 of steel ; it is completely biodegradable and is in line with green development; it has a large specific surface area, high reactivity, and is easy to combine with pulp; it has good compatibility with papermaking raw materials, and does not require complicated adaptation, which can reduce costs and increase efficiency.

Core applications of nanocellulose in papermaking

Traditional papermaking faces pain points such as high raw material costs, high pressure on environmental protection, and insufficient product performance. The large-scale application of nanocellulose can effectively solve the above problems. Nanjing Tianlu Nanotechnology has become a high-quality supplier of nanocellulose in the papermaking field with its professional products and technologies.

Nanjing Tianlu Nanotechnology is located in Nanjing and was founded in 202452008. It focuses on the research and development, production and sales of nanocellulose. It can produce cellulose nanocrystals, filaments and other products, covering specifications suitable for the papermaking field such as TL-001 、TLP002 , and supports customized solutions and full orders (gram to ton level) spot supply.

Combined with the advantages of Tianlu Nano products, the core applications of nanocellulose in the papermaking field are as follows:

1. Pulp reinforcement: Adding Tianlu nanocellulose products can form a stable three-dimensional network with pulp fibers, significantly improving the tensile and tear strength of paper. Practice has proven that the surface strength of double offset paper increases after adding it by 33% , and the tensile strength of low-quantity photovoltaic lining paper products increases by 29% . At the same time, the amount of high-quality pulp is reduced, and the cost of the enterprise is reduced.

2. Surface sizing: Tianlu nanocellulose can be used as the core component of the sizing agent to form a dense film on the surface of the paper to improve smoothness, printability, and water and oil resistance. The TL-001 product is made of non-wood fiber as raw material, is green and biodegradable, and can also improve the stability of sizing.

3. Preparation of special paper: Through modification treatment, Tianlu Nano can provide products suitable for the production of special paper, which can help improve the heat resistance of insulation paper, oxygen barrier properties of food packaging paper, and precision of filter paper, and expand the application boundaries of the papermaking industry.

Tianlu Nano focuses on technological innovation and industry-university-research cooperation, and uses professional instruments to accurately control product quality. With high-quality products and services, Tianlu Nano has accumulated a good reputation in the papermaking industry, helping the industry to upgrade green and efficiently.

Multiple applications and industrial prospects of nanocellulose

In addition to papermaking, nanocellulose is also widely used in new energy, biomedicine, food packaging, environmental protection and other fields. Tianlu Nano is also gradually expanding related application scenarios and providing green material solutions in all fields.

With the advancement of the dual-carbon strategy, the demand for green materials continues to expand, and the nanocellulose market has broad prospects. Nanjing Tianlu Nano will continue to deepen research and development and production, optimize product performance, create an industry-leading nanocellulose brand, and work with industry partners to build a new ecology of sustainable materials and help achieve the dual-carbon goal.