Suspension application of nanocellulose in daily chemicals

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1. The core suspension principle of nanocellulose (compatible for daily use)

Nanocellulose can achieve stable suspension in transparent daily chemical systems. The core relies on the dual mechanism of physical network support + hydrogen bonding to dynamically maintain stability . It does not rely on viscosity and does not change the permeability of the material. It is suitable for various lightweight and transparent cleaning formulas.

1. Nano-three-dimensional fiber network physically lifts suspended particles

Nanocellulose has an ultra-high aspect ratio nanofibril structure. After being fully dispersed in a water-based system, it can spontaneously form a uniform, three-dimensional and highly elastic three-dimensional network structure. This microscopic network is like a three-dimensional scaffold all over the material body, which can support flower petals, plant particles, and functional microbeads in all directions, offset the gravity settlement of the particles, and allow the particles to evenly hover in the transparent material body, fundamentally solving the problem of transparent shower gel petals sinking to the bottom.

2. Hydrogen bonding water-locking structure, long-lasting stability without delamination

The surface of nanocellulose is rich in hydroxyl groups and is extremely hydrophilic. It can form a stable hydrogen bond hydration layer with water molecules, firmly locking the moisture in the system and effectively preventing the product from dehydration, stratification, and turbidity during long-term storage. At the same time, dynamic micro-crosslinking is formed between fibers, making the entire formula system more stable and resistant to standing, high and low temperatures, and transportation vibrations, greatly improving the shelf life stability of daily chemical products.

3. Reversible thixotropic properties, suitable for daily chemical production and use scenarios

Nanocellulose has excellent thixotropic rheological properties: in a standing state, the network structure is complete, the suspension support is strong, and the particles are stable and do not settle; when subjected to mixing, filling, and dumping shear, the network stretches and the material fluidity is improved, making it smooth and easy to process; after the external force disappears, the structure quickly recovers and the suspension ability is restored again. This quiet, stable and dynamic feature is very suitable for the production, filling and daily use experience of high-end daily chemical products such as amino acid shower gel and transparent gel.

2. The core advantages of nanocellulose compared with traditional suspending agents

In the scenario of transparent daily chemical formulations, nanocellulose suspension has significant advantages and cannot be replaced by traditional carbohydrate, xanthan gum, and cellulose additives.

1. Low addition does not cause thickening, and the transparent material does not remain turbid : Nanocellulose can achieve long-term suspension with very low addition, without increasing the viscosity of the system. It completely retains the clear and transparent appearance of the amino acid shower gel, and is suitable for high-value transparent care formulas.

2. Suspension does not affect the skin feel, and the wash feels refreshing and not slippery : Different from the sticky and heavy disadvantages of traditional suspending additives, nanocellulose relies on structure to suspend, leaving no residue, no muddying, and no impact on the rinsing experience, which perfectly meets the needs of light-weight daily chemical products.

3. The system has strong compatibility and is suitable for all kinds of daily chemical formulas : it is well compatible with amino acid surfactants, non-ionic surfactants, moisturizers, plant extracts, and flavor active ingredients. It does not flocculate, become turbid, or become unstable, and has a high formula tolerance rate.

4. Green bio-based, safe and gentle, suitable for high-end care : Nanocellulose is derived from natural plant biomass, safe, non-irritating, and has good biocompatibility, in line with the industry development trend of pure formula and green daily chemicals.

3. Typical application: display of suspension effect of amino acid petal shower gel

Amino acid petal shower gel is one of the most difficult transparent suspension systems to stabilize in the daily chemical industry. The amino acid system focuses on low viscosity, refreshingness, and high transparency. Because of its extremely low viscosity, natural petals and plant particles can easily sink quickly, resulting in product appearance collapse and poor shelf display.

After adding nanocellulose , there is no need to change the original formula system, increase the viscosity, or sacrifice the skin feel. The yellow petals can be evenly suspended and distributed at random, and will not sink to the bottom, accumulate, or layer after being left standing for a long time. The finished product is clear and transparent, with high-end appearance, while retaining the core advantages of amino acid shower gel with rich foaming, clean rinsing, refreshing and non-slippery properties. It is currently the best suspension solution for transparent petal care products.

In addition to petal shower gel, nanocellulose is also suitable for various daily chemical products that require lightweight suspension, such as transparent skin care gel, active microbead essence, pearlescent lotion, and plant suspension solution .

4. Industry applications and technology implementation

As the daily chemical industry becomes more attractive, high-end, and green, traditional chemical suspension additives can no longer meet the stable needs of transparent systems. Nanocellulose, as a new bio-based suspension material , is rapidly replacing traditional additives and becoming the core raw material for the upgrade of daily chemical formulas. Most nanocellulose on the market has problems such as poor dispersion, unstable batches, and uneven suspension strength, making it difficult to directly adapt to fine daily chemical transparent systems.

Nanjing Tianlu Nano Technology Co., Ltd. is deeply engaged in the field of refined application of nanocellulose materials, optimizing material dispersion performance and batch stability for daily chemical transparent suspension scenarios, outputting high-quality raw materials suitable for cleaning and care formulas, and helping daily chemical companies easily solve the problem of petals and particle suspension.

5. Industry Summary and Development Prospects

Overall, the excellent suspension performance of nanocellulose has completely solved the industry pain points of With multiple advantages such as structural suspension, low viscosity and stable suspension, high transparency, wide compatibility, green safety, etc., nanocellulose has become the core additive of high-looking petal shower gel, transparent gel, and functional suspension cleaning and care products. In the future, nanocellulose will continue to empower the iteration of new daily chemical materials and help more cleaning and care companies create high-end daily chemical products that are differentiated, highly stable, and beautiful.' difficulty in suspension, easy delamination, and poor skin feel ' in transparent daily chemical systems.