The water retention of HPMC in gypsum is a concern for many buyers. Is the higher the water retention of HPMC, the better? This article teaches you how to choose HPMC with different water retention when using gypsum.

What is the impact of the fineness of HPMC on mortar? This is a topic that many construction people often ask. This will answer the importance of the fineness of HPMC for gypsum plaster mortar, dry mortar, and spray mortar.

What is the difference between HPMC and HEMC? What is the chemical structure of HPMC and HEMC? What are their characteristics and applications? This article will answer them one by one.

What is HEMC? What products are used in the construction industry for Hydroxyethyl Methyl Cellulose? Here is an introduction to HEMC.

The difference between 2088 and 0588 is the viscosity. The viscosity of PVA2088 is between 1788 and 2488.PVA0588 has the lowest viscosity, with a viscosity of about 5, while 2088 is above 30.

How to mix high-quality tile mortar is a must-learn course for many new builders. So what is the mixing ratio of tile mortar? What are the steps in the production process? Why add HPMC to mortar? This article will answer them one by one for you.