In the field of building materials (such as mortar, concrete, putty, etc.), the core function of water retaining agents is to reduce the rapid evaporation of water and ensure that the building materials maintain sufficient humidity during the setting and hardening process.

HPMC (Hydroxypropyl Methyl Cellulose) indirectly affects the color rendering effect of pigments in colored decorative materials through its own characteristics, with the core effects concentrated in three dimensions: dispersibility, stability, and physical state.

Cellulose is used as an organic pore forming agent in the preparation of honeycomb ceramics, and its effect on porosity is mainly achieved through the principle of "high-temperature burning loss and pore retention".

Cellulose ether: Unlocking the "Performance Modifier" in the Chemical Industry

Cellulose ether can improve the uniformity of honeycomb ceramic bodies and avoid local density differences through the following ways:

Cellulose-based substances (such as microcrystalline cellulose, hypromellose, sodium carboxymethyl cellulose, etc.) are one of the widely used categories in pharmaceutical excipients. Due to their good biocompatibility

Cellulose substances (such as microcrystalline cellulose, hydroxypropyl methylcellulose, sodium carboxymethyl cellulose, etc.) are one of the widely used categories in pharmaceutical excipients.

In toothpaste production, hydroxypropyl methylcellulose (HPMC) is commonly used as a binder, thickener, and stabilizer. Its mechanism of regulating viscosity and extrusiveness, as well as its impact on taste, are as follows:

Cellulose (commonly used natural cellulose derivatives in toothpaste, such as carboxymethyl cellulose sodium CMC, hydroxyethyl cellulose HEC, etc.) is an important functional additive in toothpaste. Through its thickening, stability, film-forming and other characteristics, it plays a key regulatory role in the basic form and performance of toothpaste, as follows:

Cellulose ether is mainly used in the formation of honeycomb ceramic bodies (such as extrusion molding) by improving the rheological properties, moisture retention ability, and interparticle bonding force of the body material to regulate plasticity, making it easier to form honeycomb structures with regular structures (without cracking or deformation). Its mechanism of action and regulatory mechanism are as follows:

Cellulose ether is a key organic additive in the injection molding process of honeycomb ceramics. Its function revolves around "improving the fluidity of the slurry, enhancing the performance of the green body, and ensuring the stability of the molding", which is specifically reflected in the following four core aspects: