At World of Concrete Asia 2025 in Shanghai, Hehui Chemical showcased cellulose ethers including HPMC (Hydroxypropyl Methylcellulose) and MHEC (Hydroxyethyl Methylcellulose). Widely used in construction materials such as tile adhesive, wall putty, gypsum-based mortars, and water-based coatings, our high-purity products attracted global visitors.