For professionals in the construction, paints & coatings, and daily chemical industries, Hydroxypropyl Methyl Cellulose(HPMC) is a basic chemical additive. Its functions, including water retention, thickening, adhesion, and workability, are critical to the performance of tile adhesives, cement renders, plasters, and various dry-mix mortar products. However, sourcing consistent, high-performance HPMC [...]