mortar additive hpmcMay 11th 2023
Hydroxypropyl methyl cellulose manufacturer, focusing on the production and sales of cellulose. The characteristics of hydroxypropyl methyl cellulose high-temperature technology: It may be a temperature-sensitive gelling cellulose ether, and hydroxypropyl methyl cellulose can be used in processed foods. For example, it is known that cheese, during heating, may be added to cellulose ether when its shape retention improves.
Generally, the gel ratio formed by heating to harder hydroxypropyl methyl cellulose and methyl cellulose aqueous solution. Therefore, it is gelatinized and improves thermal shape retention additives, and methyl cellulose and hydroxypropyl methyl cellulose are superior. However, there is a problem, such as methyl cellulose, the preparation of an aqueous solution of methyl cellulose does not completely dissolve unless it is temporarily cooled to 15°C or below. In contrast, hydroxypropyl methyl cellulose can be dissolved in water at 25°C or higher at room temperature. Therefore, the development of excellent solubility and thermal gel strength of hydroxypropyl methylcellulose is because it is often difficult to prepare food or to cool down below 15°C.