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Effect of hydroxypropyl methylcellulose on the properties of concrete materials
Hydroxypropyl methylcellulose (HPMC) has excellent thickening properties and can be used as an excellent anti-dispersion agent for concrete. In the past, this material was a chemical product that was in short supply in the country and its cost was high. Due to various reasons, its use was limited...Read more -
Special hydroxypropyl methylcellulose for bonding/pasting mortar
Chinese name: 羟丙基甲基纤维素 Chinese alias: HPMC English name: Hydroxy Propyl Methyl Cellulose English alias: HPMC Hydroxypropyl methylcellulose is a natural polymer material (cotton) fiber Nonionic cellulose ether is made from cellulose as raw material and undergoes a series of chemi...Read more -
Effect of the viscosity of cellulose ether on the properties of gypsum mortar
Viscosity is an important parameter for the properties of cellulose ethers. Generally speaking, the higher the viscosity, the better the water retention effect of gypsum mortar. However, the higher the viscosity, the higher the molecular weight of cellulose ether, and its solubility will be reduc...Read more -
The difference between instant and slow-soluble hydroxypropyl methylcellulose
Hydroxypropyl methylcellulose (hereinafter referred to as HPMC) can be divided into instant type and slow-soluble type. Instant hydroxypropyl methylcellulose HPMC refers to the surface treatment using cross-linking agent during the production process, so that HPMC can be dissolved in cold water. ...Read more -
How hydroxypropyl methylcellulose improves mortar properties
In ready-mixed mortar, hydroxypropyl methylcellulose is a major additive that is added in very low amounts but can significantly improve the performance of wet mortar and affect the construction performance of mortar. Reasonable selection of hydroxypropyl methylcellulose of different varieties, d...Read more -
What is the degree of firmness of the tile paste?
First, the principle of physical paste The tile adhesive mortar is inserted into the pores to form a mechanical bite with the bonded layer. Second, the principle of chemical paste The inorganic material and organic m...Read more -
Hebei Yulan Chemical participated in Coating Expo Vietnam 2023
Coating Expo Vietnam 2023 Coating Expo Vietnam is held in Saigon Exhibition & Convention Center (SECC) Ho Chi Minh City on 14 to 16 June 2023 showing the companies news of Vietnam and internationals related to sectors Welding, Paints, Surface ...Read more -
Hydroxypropyl Methyl Cellulose (Hpmc) Used for Detergents
In the ever-evolving landscape of detergent manufacturing, Hydroxypropyl Methyl Cellulose (HPMC) has emerged as a game-changing additive. This versatile compound, renowned for its multifunctional properties, has transformed the way detergents are formulated, improving th...Read more
