Cellulose ethers in the field of daily chemical applications

The products in the field of daily chemicals are different from other fields such as construction and medicine. A significant difference is that products in the field of daily chemical have to undergo a special process —— surface treatment. The so-called surface treatment is to prolong the dissolution time of HPMC by means of physical blending and chemical solution treatment. Surface treatment HPMC is put into the water, it will not dissolve immediately, but quickly disperse in the water, Only after all HPMC powder dispersed in the water, it will dissolved Therefore, the treated cellulose is also called delayed dissolved cellulose.