Blog - KIMA CHEMICAL CO.,LTD.

Why is HPMC often needed in mortar formulations?

2025/12/03

In modern building materials systems, hydroxypropyl methylcellulose (HPMC) is an almost indispensable additive in various dry-mix mortars. From tile adhesives and putty powders to plastering mortars a...

Rheological Modification Effect of Hydroxyethyl Cellulose (HEC) in Drilling Fluids

2025/12/02

In oil and gas exploration and production, drilling fluid, as an important medium in drilling operations, not only carries cuttings, cools the drill bit, and maintains wellbore stability, but also dir...

The Role and Advantages of HPS in Building Materials

2025/12/01

Hydroxypropyl Starch Ether (HPS) is a natural starch derivative modified through chemical processes. Due to its excellent water solubility, thickening properties, and film-forming ability, it is widel...

The mechanism by which HPMC improves mortar performance

2025/11/28

Hydroxypropyl methylcellulose (HPMC) is an indispensable polymer additive in modern dry-mix mortars, playing a crucial role in systems such as putty powder, tile adhesive, plastering mortar, self-leve...

Ink-Grade CMC: Performance Characteristics and Application Prospects

2025/11/27

Ink-grade sodium carboxymethyl cellulose (CMC), as an important water-soluble cellulose derivative, plays an irreplaceable role in ink formulations due to its excellent solubility, rheological control...

Selection and Application Guidelines for Building Grade MHEC

2025/11/26

Product OverviewMethylcellulose ethers (MHEC) are commonly used functional additives in building materials, primarily used in tile adhesives, putty powders, and plastering mortars to improve water ret...

Thickening and Anti-Sagging Roles of HEC in Coating Systems

2025/11/25

Hydroxyethyl cellulose (HEC), as a water-soluble nonionic cellulose ether, plays a crucial role in structural regulation and rheological management in modern coating formulations. Its main functions i...

Multifunctional Applications of RDP in Building Materials

2025/11/24

Redispersible Polymer Powder (RDP), as one of the most important polymer additives in modern building materials, is widely used in mortar, putty, tile adhesive, self-leveling compound, and cement-base...

Technical Analysis of RDP Impact on Mortar Impermeability

2025/11/21

redispersible polymer powder(RDP), as one of the most crucial polymers in dry-mix mortar systems, plays a significant role in enhancing the mortar's impermeability. Impermeability is a crucial ind...

Application and Effects of HPMC in Gypsum-Based Building Materials

2025/11/20

Hydroxypropyl methylcellulose (HPMC), a stable and widely used cellulose ether, is extensively used in modern building materials, especially demonstrating significant advantages in gypsum-based buildi...