Build Better, Build Greener, with Celix HPMC
In the global detergent and personal care markets, the physical appearance of a product is the customer’s first point of trust. A liquid soap that is too watery or, conversely, full of undissolved "specs" will never be perceived as a premium brand. While many associate cellulose ethers only with mortar, Detergent Grade HPMC has become a critical tool for home care formulators. At Celix Cellulose, we’ve engineered our specialty grades to provide the perfect balance of clarity, viscosity, and ease of use.
Formulating a stable liquid detergent is significantly more complex than mixing mortar. You are dealing with high concentrations of surfactants, fragrances, and dyes—all of which can interfere with traditional thickeners.
Common issues include "clouding," where the solution loses its transparency, or "phase separation," where the ingredients begin to layer during storage. To solve this, Celix Cellulose focuses on the chemical compatibility of our polymers. We ensure that our HPMC doesn't just thicken the water; it stabilizes the entire surfactant system.
The biggest hurdle in a factory environment is the formation of lumps during the mixing process. Standard HPMC hydrates as soon as it touches water, which can create a "gel coat" that stops the rest of the powder from dissolving.
Our PM-Pro-75US is a surface-treated grade specifically designed to solve this. This treatment delays the hydration for a few minutes, allowing the powder to disperse fully in cold water before it begins to thicken. For a production manager, this means:
Lump-Free Batches: No more wasted raw materials or filtration issues.
Cold-Water Dispersion: Eliminating the need for expensive heating equipment during the mixing phase.
In the premium personal care market, consumers expect "Crystal Clarity." High ash content or impurities in low-grade HPMC can result in a yellow or hazy solution.
By utilizing a multi-stage washing process , we remove the residual salts that cause cloudiness. The result is an HPMC solution that remains perfectly transparent even at high concentrations. This allows your liquid soaps and dishwashing liquids to showcase their vibrant colors without any visual interference—a hallmark of Celix Cellulose quality
Following our rigorous manufacturing logic, we know that the detergent industry requires the highest level of batch consistency. A change in viscosity could ruin an entire production run of bottled soap.
That is why Celix Cellulose utilizes automated process monitoring to control the degree of substitution in every batch. We simulate real-world detergent formulas in our lab, testing compatibility with various anionic and non-ionic surfactants. This ensures that the performance of our Modified HPMC remains stable across different pH levels and storage temperatures. When you partner with us, you are buying the technical certainty required to scale your brand globally.

Don't let inconsistent thickening or cloudy results hold your brand back. Contact the Celix Cellulose technical team today to discuss your personal care formulations and request a sample of our surface-treated PM-Pro-75US.
Consult Our Formulation Experts
Build Better, Build Greener, with Celix HPMC
Clean Safer, Care Smarter, with Celix Cellulose Ether
Drill Deeper, Operate Safer, with Celix Cellulose Ether
Formulate Precisely, Deliver Safely, with Celix Cellulose Ether
Taste Better, Keep Fresher, with Celix Cellulose Ether
Shape Stronger, Fire Smarter, with Celix Cellulose Ether
Contact Us
Celix Cellulose Co., Ltd, is an integrated chemical cellulose manufacturer with in-house R&D, factories, and global sales sites.
Our products include HPMC, HEC, MHEC, VAE RDP, PCE, PVA, Defoamers, PP fibers, HPS, SHP and Gypsum Retarder.