Socistant carboxymethyl cellulose, also known as fast soluble hydroxypropyl methyl cellulose ether. Is a powder fast soluble substance, but also cold soluble. Designed exclusively for liquid products, suitable for liquid, semi-liquid and slurry. Hydroxypropylation methyl cellulose ether needs surface metallation at certain temperature and PH conditions. The hydroxypropyl methyl cellulose ether treated in this method is only disperse in the positive cold water. Which is not easy to cause the dissolution and viscosity, and has the effect of delaying and assisting the dissolution. HPMC
However, after stirring for 5 to 10 minutes. Or from the adjusted geographical environment of the solution to partially alkaline. Hydroxypropyl methylcellulose ether slowly dissolved and the viscosity decreases.
Such instant hydroxypropyl carboxylcellulose is characterized by cold water that spread out in cold water without intense mixing, and is difficult to display in groups. But its viscosity must rise in time, because it only spreads in the water in the initial stage. Rather than dissolving in the real sense, and its viscosity can guarantee a maximum value of around 20 minutes or more. HPMC
The advantage is that when unique to the industry, the particles are difficult to mix, that is, when it has to be dissolve, due to mechanical equipment specifications can not be use boiling water, or stirring is limite, instant hydroxypropyl carboxymethylcellulose solves such a problem.HPMC