Views: 0 Author: Site Editor Publish Time: 2026-03-18 Origin: Site
Nanocellulose ( Nanocellulose ) is a nanoscale material obtained by mechanical or chemical dissociation of natural cellulose, mainly including cellulose nanofibers ( CNF ) and cellulose nanocrystals ( CNC ). It has high specific surface area, high aspect ratio and excellent rheological control ability , and has broad application prospects in the field of functional materials.
In recent years, with the development of the concept of green materials, nanocellulose has gradually been used as a functional additive in daily chemical formulation systems , especially in suspension systems.
In care products (such as shower gel, shampoo, scrub, etc.), it is often necessary to add the following components:
Anti-dandruff particles
Fragrance microcapsules
functional active particles
However, these particles often have the following problems:
Density differences cause particles to sink quickly to the bottom, affecting product appearance and stability.
It is difficult to balance fluidity and suspension ability with traditional thickeners
Uneven distribution of particles affects the feeling of use and product quality.
Therefore , developing a green material with both suspension and rheology control capabilities has become key.
The core reason why nanocellulose can significantly improve the suspension effect lies in its unique structural characteristics:
Nanocellulose can form a ' network structure ' in the water phase , wrapping and supporting the particles to achieve stable suspension.
Keyword enhancement: nanocellulose suspension mechanism, three-dimensional network structure
In a static state, the system exhibits a high viscosity, effectively preventing particle settlement;
when subjected to force (squeezing, smearing), the viscosity decreases rapidly, improving fluidity during use.
Realize the ideal user experience of ' stable when still and smooth when moving '
Its nanoscale size enables it to adsorb and stabilize particles in dispersed systems, preventing agglomeration.
Stable suspended anti-dandruff granules or fragrance capsules
Improve product visual hierarchy
Improve feel and fluidity
Prevent frosted particles from sinking to the bottom
Ensure uniform distribution of particles
Improve user experience
Suspended active ingredients (e.g. vitamin granules)
Enhance the sense of technology and added value of products
5. Technical advantages and industry value
Performance dimension | Nanocellulose performance |
levitation ability | ★★★★★ |
Rheology control | Excellent (obvious thixotropy) |
Environmental protection | Renewable and degradable |
security | Good biocompatibility |
Recipe compatibility | Applicable to various systems |
Compared with traditional thickeners (such as carbomer and xanthan gum), nanocellulose achieves a better balance between structural stability and user experience.。
With the development of nanomaterial preparation technology, nanocellulose is gradually realizing large-scale production and accelerating its application in the field of daily chemicals.
At present, some domestic companies have made in-depth arrangements in this direction. For example, Nanjing Tianlu Nanotechnology Co., Ltd. focuses on the development of nanocellulose and its functional applications. It has certain technical accumulation in material dispersion control and suspension system optimization, and can provide stable material solutions for daily chemical companies.
As a green high-performance material, nanocellulose shows significant advantages in daily chemical suspension systems. By constructing a three-dimensional network structure and regulating rheological properties, it effectively solves the problems of particle settlement and insufficient stability in traditional systems.
In the future, as consumers' requirements for product quality and environmental protection increase, nanocellulose is expected to play a more important role in the daily chemical industry and become an important direction for upgrading functional formulas.