News
-
What are the application areas of redispersible polymer powder (RDP)?
Application Areas of Redispersible Polymer Powder (RDP) Redispersible Polymer Powder (RDP) is a versatile material widely used in the construction industry due to its ability to improve the properties of cement-based and gypsum-based formulations. The unique characteristics of RDP, such as enhanc...Read more -
Benefits of Hydroxypropyl Methylcellulose in Construction Applications
Hydroxypropyl Methylcellulose (HPMC) is a versatile and essential additive widely used in the construction industry. It is a non-ionic, water-soluble cellulose ether derived from natural cellulose. HPMC’s unique properties make it highly valuable in various construction applications, from c...Read more -
Rheological Properties and Applications of Hydroxypropyl Methylcellulose (HPMC)
Hydroxypropyl methylcellulose (HPMC) is a nonionic, water-soluble cellulose ether with versatile applications across various industries due to its unique rheological properties. This polymer is derived from cellulose, a natural polymer, through chemical modification involving methylation and hydr...Read more -
What problems does HPMC cause in the use of putty powder?
Hydroxypropyl Methylcellulose (HPMC) is widely used in the formulation of construction materials, including putty powder, due to its beneficial properties such as water retention, thickening, and workability enhancement. However, despite these advantages, HPMC can cause several problems in the us...Read more -
Applications and uses of carboxymethyl cellulose in various industries
Carboxymethyl cellulose (CMC), a derivative of cellulose, is an anionic water-soluble polymer widely used across various industries due to its unique chemical properties. Its versatility stems from its high viscosity, non-toxicity, biocompatibility, and ability to form films. Below, 1.Food Indust...Read more -
What role does redispersible polymer powder (RDP) play in reducing shrinkage?
Shrinkage in cementitious materials, such as mortars and concrete, is a common issue that can lead to cracking and structural weaknesses. This phenomenon occurs due to the loss of water from the mixture, which results in a reduction in volume. Various strategies are employed to mitigate shrinkage...Read more -
Factors to consider when measuring viscosity of dry-mixed mortar HPMC
Hydroxypropyl methylcellulose (HPMC) is an essential additive in dry-mixed mortars, improving properties such as workability, water retention, and adhesion. Measuring the viscosity of HPMC in dry-mixed mortars is crucial for ensuring consistent quality and performance. Viscosity influences the ea...Read more -
Application of Carboxymethyl Cellulose (CMC) in Drilling Fluids
Drilling fluids, commonly known as drilling muds, are critical in the drilling process of oil and gas wells. Their primary functions include lubricating and cooling the drill bit, transporting drill cuttings to the surface, maintaining hydrostatic pressure to prevent formation fluids from enterin...Read more -
What is the application of hydroxyethyl cellulose (HEC) in ink?
1. Overview of Hydroxyethyl Cellulose (HEC) Hydroxyethyl cellulose (HEC) is a non-ionic, water-soluble polymer derived from cellulose. It is known for its thickening, film-forming, and stabilizing properties, making it a versatile additive in various industries, including pharmaceuticals, cosmeti...Read more -
Using HPMC to enhance the performance of plasters and renders
Hydroxypropyl Methylcellulose (HPMC) is a versatile cellulose ether used extensively in construction materials, including plasters and renders. Its unique properties contribute significantly to the enhancement of these materials, making it indispensable in modern construction. Chemical Properties...Read more -
How does RDP powder improve the performance of building mortar?
RDP (redispersible polymer powder) is a common building material additive that significantly improves the performance of building mortar through its enhanced chemical properties and physical properties. (1) Definition and basic properties of RDP 1. Composition and properties of RDP Redispersible ...Read more -
How is starch ether used in gypsum adhesive?
Starch ether, as a modified starch, is widely used in gypsum adhesive to enhance its bonding properties, construction properties and final mechanical properties. Gypsum adhesive is a common building material used to bond and paste gypsum boards, decorative materials, etc. Adding starch ether to g...Read more