How to Use AccessTHIX 10 in Your Formulations
Understanding AccessTHIX 10
AccessTHIX 10 is a powerful thickening agent that gives you precise control over the texture of your products. Think of it like a microscopic sponge. When you add this fine white powder to water, it disperses. But the real magic happens when you adjust the pH. As you raise the pH, the particles swell and create a gel network that transforms a watery liquid into a thick, stable gel or a luxurious lotion.
For the chemistry-minded: AccessTHIX 10 is a high-molecular-weight, cross-linked polyacrylate polymer (Carbomer). In its powdered form, the polymer chains are coiled. When dispersed in water and neutralized with an alkali, the acidic groups are neutralized, chains uncoil, and electrostatic repulsion expands the network. This efficiently thickens the water phase without heat, making it a true cold-process ingredient.
Formulation Tips
Using AccessTHIX 10 is a two-step process: dispersion followed by neutralization.
1. Dispersion: To avoid clumps (“fish eyes”), slowly sprinkle the powder into a moving vortex of water while mixing continuously. Wet every particle before it can agglomerate. High shear can help, but avoid trapping excess air. At this stage, the mixture will be thin and slightly acidic.
2. Neutralization: After full hydration, raise the pH to activate thickening. Add a neutralizer (e.g., Triethanolamine/TEA, diluted Sodium Hydroxide, or L-Arginine) dropwise with stirring. As pH approaches ~6.0 or higher, the system will gel and become clear.
Typical usage is 0.1% for thin serums up to 0.5% for very thick gels. Because it is sensitive to electrolytes, add salts and certain actives after the gel network forms, and verify final pH and viscosity.
Key Performance Benefits:
- High Efficiency at Low Doses: Builds viscosity effectively at just 0.1–0.5%, keeping formulas cost-effective.
- Creates Crystal-Clear Gels: Ideal for hair gels, clear serums, and hand sanitizers where clarity and elegance matter.
- Smooth, Elegant Texture: Delivers non-tacky, non-stringy gels and rich, stable lotions that spread easily and absorb well.
- Excellent Suspending Power: Effectively suspends beads, pigments, and other insoluble particles for uniform distribution.
- Cold-Process Compatible: No heat required, simplifying processing and protecting heat-sensitive actives.
- Versatile Application: Enables textures from light, pumpable lotions to high-hold styling gels with a single polymer.