News

Problems in the Application of Hydroxypropyl methylcellulose

by admin on 23-03-21

Problems in the Application of Hydroxypropyl methylcellulose Hydroxypropyl methylcellulose (HPMC) is a widely used polymer in various industries, including the pharmaceutical, food, and cosmetic industries, due to its unique properties, such as high solubility, thermal stability, and film-forming...

Simple Determination of Quality of Hydroxypropyl MethylCellulose

by admin on 23-03-21

Simple Determination of Quality of Hydroxypropyl MethylCellulose Hydroxypropyl Methylcellulose (HPMC) is a commonly used polymer in the pharmaceutical industry as an excipient or as a coating agent for tablets and capsules. The quality of HPMC can be determined by various parameters, such as visc...

Analysis on the Types of Cellulose Ethers Used in Latex Paints

by admin on 23-03-21

Analysis on the Types of Cellulose Ethers Used in Latex Paints Cellulose ethers are one of the key components in latex paints. These compounds provide a variety of benefits including viscosity control, thickening, and water retention. They are derived from cellulose, which is a natural polymer fo...

Application Areas of hydroxy propyl methylcellulose

by admin on 23-03-21

Application Areas of hydroxy propyl methylcellulose Hydroxy propyl methylcellulose (HPMC) is a synthetic derivative of cellulose that is widely used in various industrial applications due to its excellent film-forming, water retention, and thickening properties. HPMC is a white to off-white, odor...

Hydroxyethyl Cellulose in the Fracturing Fluid in Oil Drilling

by admin on 23-03-21

Hydroxyethyl Cellulose in the Fracturing Fluid in Oil Drilling Hydroxyethyl cellulose (HEC) is a water-soluble polymer that is commonly used in the oil and gas industry as a thickener and viscosifier in fracturing fluids. Fracturing fluids are used in hydraulic fracturing, a technique used to ext...

Hydroxyethyl Cellulose in Oil Drilling

by admin on 23-03-21

Hydroxyethyl Cellulose in Oil Drilling Hydroxyethyl Cellulose (HEC) is a water-soluble polymer that is widely used in the oil drilling industry as a rheology modifier and fluid loss control agent. It is a non-ionic cellulose ether that is derived from natural cellulose, and its properties make it...

Hydroxyethyl cellulose in Drilling Fluid

by admin on 23-03-21

Hydroxyethyl cellulose in Drilling Fluid Hydroxyethyl cellulose (HEC) is a water-soluble polymer that is commonly used as a viscosifier in drilling fluids. Drilling fluid, also known as drilling mud, is a crucial component in the drilling process used in oil and gas exploration, geothermal energy...

Application of Hydroxyethyl Cellulose in toothpaste

by admin on 23-03-21

Application of Hydroxyethyl Cellulose in toothpaste Hydroxyethyl cellulose (HEC) is a water-soluble polymer that is commonly used in personal care products, including toothpaste. It is primarily used as a thickener and binder to improve the texture and stability of toothpaste formulations. Here a...

Preparation of Hydrogel Microspheres from Hydroxypropyl Methyl Cellulose

by admin on 23-03-21

Preparation of Hydrogel Microspheres from Hydroxypropyl Methyl Cellulose This experiment adopts the reverse phase suspension polymerization method, using hydroxypropyl methylcellulose (HPMC) as the raw material, sodium hydroxide solution as the water phase, cyclohexane as the oil phase, and divin...

Study on rheological behavior of konjac glucomannan and hydroxypropyl methylcellulose compound system

by admin on 23-03-21

Study on rheological behavior of konjac glucomannan and hydroxypropyl methylcellulose compound system The compound system of konjac glucomannan (KGM) and hydroxypropyl methylcellulose (HPMC) was taken as the research object, and the steady-state shear, frequency and temperature sweep tests were c...

Synthesis of Hydroxypropyl Methyl Cellulose Acetate and Propionate

by admin on 23-03-21

Synthesis of Hydroxypropyl Methyl Cellulose Acetate and Propionate Using hydroxypropyl methylcellulose (HPMC) as raw material, acetic anhydride and propionic anhydride as esterification agents, the esterification reaction in pyridine prepared hydroxypropyl methylcellulose acetate and hydroxypropy...

Study on Quality Control of Hydroxypropyl Methyl Cellulose

by admin on 23-03-21

Study on Quality Control of Hydroxypropyl Methyl Cellulose According to the current situation of HPMC production in my country, the factors that affect the quality of hydroxypropyl methylcellulose are analyzed, and on this basis, how to improve the quality level of hydroxypropyl methylcellulose i...