The importance of HPMC viscosity:
The viscosity of HPMC is within 100,000, and the viscosity of HPMC is proportional to the water holding capacity. Simply understood, the greater the viscosity, the better the water retention. After the viscosity exceeds 100,000, the effect on water retention is small.
HPMC has a good water-retaining effect, so its viscosity has little effect on the construction process and workers' operation, and it is easy to use and scrape.
If the water holding capacity of HPMC is not good, the viscosity cannot be too high, otherwise, it will affect the construction effect, the batch scraping feels very heavy, and it is not easy to operate.
The use of high viscosity in some products is still a very important indicator, such as glue and hand sanitizer for increasing the consistency, and in mortar, the viscosity is greater and it is better to use.