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HPMC is a semi-synthetic polymer derived from cellulose. It is made by treating cellulose with an alkali solution to form alkali cellulose. The alkali cellulose is then reacted with methyl chloride and propylene oxide to form HPMC. The HPMC chemical structure is complex, but it can be simplified as a cellulose backbone with methyl and […]

The setting time of concrete is mainly related to the setting time of cement, and the effect of aggregate is not large. Therefore, the setting time of mortar can be used to study the effect of Hydroxypropyl methylcellulose HPMC on the setting time of underwater non-dispersed concrete mixtures. Since the setting time of mortar is […]

HPMC solubility in water has two types: surface-treated HPMC and non-surfaced treated HPMC. hpmc-solubility-in-water 3.1 surface treated HPMC solubility in cold water When adding surface-treated HPMC into the water, HPMC will disperse into the cold water. But don’t have any viscosity. It is just dispersed. stir it and wait around 2 minutes, the solution becomes […]

Because HPMC is not soluble in hot water, we need to cool the HPMC hot solution to a proper temperature. Only in this way, HPMC can be soluble and play the function of increasing viscosity. There are 3 ways in the following. 1. Pour the required amount of hot water into the container. Heat it […]

SLEOCHEM HPMC is the best detergent thickener. It can exhibit good solubility in detergents. SLEOCHEM uses the most advanced German equipment. We control the quality, and provide high-quality HPMC used as a detergent thickener. Thickness: The good thickening property of SLEOCHEM ensures that the liquid can remain stable for a long time. It also helps to control […]

What is HPMC in detergent? 1、Detergent thickener HPMC for detergent is also known as the daily chemical grade hydroxypropyl methylcellulose. Its applications include detergents, soaps, shampoos, body washes, facial cleansers, toothpaste, lotions, etc. Hydroxypropyl methylcellulose, as a detergent thickener, is a common used additive. The thickening effect of HPMC in detergent can improve the viscosity […]

Anti-dispersibility is an important measure of the quality of anti-dispersant. HPMC is a water-soluble polymer compound, also known as water-soluble resin or water-soluble polymer, by increasing the viscosity of the mixed water to increase the consistency of the mixture, is a hydrophilic polymer material, dissolved in water to form a solution Or dispersion. It can […]

The importance function of HPMC in wet mix mortar mainly has the following 3 aspects: 1. HPMC has excellent water retention capacity. 2. The effect of HPMC on the consistency and thixotropy of wet-mixed mortar. 3. Interaction of HPMC with cement. Water retention is an important property of HPMC, and it is also a property […]

As we all know, the theory of cement’s complete hydration theory requires 26% of the cement’s mass, and the actual water consumption of the mortar greatly exceeds the moisture required for the cement’s hydration in the mortar, which is mainly to meet the needs of construction. The strength of cement stone is mainly related to […]