Application of Hydroxyethyl Cellulose in the Fracturing Fluid in Oil Drilling The Fracturing Fluid in Oil Drilling In the oil fracturing fluid, Hydroxyethyl Cellulose can provide with viscosity. And Hydroxyethyl Cellulose itself has no effect on the oil reservoir, won’t plug the oil passage and can fracture oil wells. Meanwhile, it also has the general characteristics.. read more →
Application of Hydroxyethyl Cellulose in Water-Based Paints Paint additives are used in very small quantities, but can significantly improve the properties of paints, so has become an indispensable part of paints – Hydroxyethyl Cellulose in water-based paints. The thickener is a rheological additive. It not only can thicken the paint and prevent sagging in construction, but.. read more →
Conventional Physical and Chemical Properties and Uses of Cellulose Ethers Properties and Uses of Cellulose Ethers 1. General Properties The appearance is white or off-white and their handicrafts are odorless and tasteless fibrous, granular or powder forms. All the cellulose ethers can be made into granules and powders except low-substituted hydroxypropyl cellulose. 2. Moisture.. read more →
Classification and Functions of Cellulose Ethers The cellulose ether is a general term for a series of products produced by reactions of alkali celluloses and etherifying agents under certain conditions. Different cellulose ethers will be obtained when alkali celluloses are substituted by different etherifying agents. According to the ionizing performance of substituents, cellulose.. read more →
Application Areas of Hydroxy Propyl Methyl Cellulose Methyl cellulose, Hydroxypropyl Methyl Cellulose, hydroxypropyl cellulose and carboxymethyl cellulose are allowed as food additives in the United States, the European Union and many other countries. Methyl Cellulose, Hydroxypropyl Methyl Cellulose, hydroxypropyl cellulose, HEMC and sodium carboxymethylcellulose have completely passed identification of the FAO / WHO Joint.. read more →
Properties of HPMC (Hydroxypropyl MethylCellulose) Hydroxypropyl MethylCellulose is a non-ionic cellulose ether, in the appearance of white powder, odorless and tasteless. It is soluble in water, most polar organic solvents, and the appropriate proportion of ethanol/water, propanol /water and dichloroethane, but insoluble in diethyl ether, acetone, and anhydrous alcohol. In cold water, it will swell into.. read more →
Solubility of Hydroxypropyl Methylcellulose (HPMC) Because Hydroxypropyl Methylcellulose (HPMC) does not dissolve in hot water, in the initial stage, Hydroxypropyl Methylcellulose can be evenly dispersed in hot water, and then it rapidly dissolves when cooled. Two typical methods are described below. 1). Put the required amount of hot water into the container, and heat.. read more →
Influence of HPMC Viscosity and Fineness on Mortar Performance Viscosity and fineness are important indicators that affect the performance of Hydroxypropyl Methyl Cellulose. Studies have shown that the water-holding effects of Hydroxypropyl Methyl Cellulose will increase with the increase of its viscosity, but when the viscosity is more than.. read more →
Analysis on the Types of Cellulose Ethers Used in Latex Paints Types of Cellulose Ethers The so-called thickener, by definition is a kind of additive that can make the system maintain stable and suitable viscosity in the production, transportation, storage, construction process by increasing the viscosity of the system – types of cellulose ethers. The.. read more →
Simple Determination of Quality of Hydroxypropyl MethylCellulose Hydroxypropyl methylcellulose has fairly widespread uses. For example, in the construction industry it can be used as binders; in the coating work it can act as thickeners, dispersing agents and stabilizers; in plastics it can function as lubricants and softeners. It can be used on many occasions and the functions.. read more →