NM-Carbomer 70 exhibits favorable reversible thixotropic and shear-thinning rheological behavior. At rest, it builds a three-dimensional network structure that prevents product layering and sedimentation, while under the shear of the pump head its viscosity drops rapidly, enabling fine, delicate atomization. After spraying out of the nozzle, the system viscosity recovers rapidly, reducing liquid sagging and optimizing film-forming performance on skin. Suitable for various facial and body spray applications.
Features and Benefits
- Excellent thickening and suspending properties
- Self-wetting, easy to use
- Reversible thixotropy — shear-thinning behavior that balances spray suspension with fine atomization
- Rapid recovery after spraying, minimizing run-off (drip) and improving film formation
- Electrolyte tolerance, facilitating the formulation of aesthetically appealing products containing electrolytes
- Recommended to blend with a low dosage of hydrophobically modified thickener for high-salt, high ionic surfactant & high electrolyte systems.
Applications
- Transparent moisturizing facial (skin) sprays
- Suspension sprays with botanical extracts
- Spray products for various personal care applications
- Facial masks
- Hydro-alcoholic gels
- Shampoo
- Shower gels
Formula Guidelines
- Recommended usage level: 0.1~1.0 wt.%
- Sprinkle the polymer evenly onto the water surface; once wetted, stir thoroughly. Optimal thickening performance is achieved when the system is neutralized to a pH of 5.0~10. In hydro-alcoholic systems, the neutralizer should be selected with care.
- Avoid high-speed shearing or vigorous agitation after neutralization to minimize viscosity loss.
Standard Packing: 20kg cardboard box with PE lining
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