Talking about Hydroxypropyl Methyl Cellulose Ether (HPMC) for Dry Powder Mortar(2)

By |2022-08-23T01:59:13+00:00August 15th, 2022|Product Applications|

For the same product, the viscosity results measured by different methods are very different, and some even double the difference. Therefore, when comparing viscosity, be sure to do it between the same test methods, including temperature, rotor, etc. For particle size, the finer the particle, the better the water retention. After the large particles of