The main technical indicators of hydroxypropyl methylcellulose (HPMC).
2018-09-20 15:01
Hydroxypropyl methylcellulose (cellulose) content and viscosity, most users are concerned about these two indicators. If the hydroxypropyl content is high, the water retention is generally better. Viscosity, water retention, relative (rather than absolute), and high viscosity, better in cement mortar.
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