Tag Archives: Cellulose Ether

Why tile adhesive “can not stick”? In the process of home decoration or construction site construction, tile drums, falling off the problem is not uncommon. Have you also encountered tile adhesive is always not enough “sticky”? In fact, the root of the problem is often not in the tiles themselves, but in the formula is […]

High-performance polycarboxylic acid water-reducing agents are widely used admixtures in concrete engineering. 1. Features 1. High water-reduction rate: Significantly reduces the water content of concrete mixtures, with a water-reduction rate typically reaching 20%–40%, effectively enhancing concrete strength and durability. 2. Excellent flow retention: Maintains good flowability of concrete over an extended period, facilitating transportation and […]

Self-leveling mortar relies on its flowability and self-healing properties to form a smooth, flat, and durable base on the substrate, enabling the application or bonding of other materials while allowing for large-area, high-efficiency construction. High flowability is a highly notable characteristic of self-leveling mortar; additionally, it must possess adequate water retention and bonding strength, prevent […]

Tile adhesive Tile adhesive is a mixture composed of cement as the main cementitious material, supplemented by graded aggregates, water retention agents, early strength agents, latex powder and other organic or inorganic admixtures. It is usually mixed with water before use. Compared with ordinary cement mortar, it can greatly improve the bond strength between the […]

Cellulose ether is the main admixture in dry-mix mortar products and plays a significant role in their performance and cost. Most of this product is used in building materials. Today, we will talk about: what characteristics can affect the performance of the mortar? And what factors can affect it? 01 Fineness of cellulose ether The […]

1. Cellulose ether has a certain retarding effect on mortar. As the dosage of cellulose ether increases, the setting time of the mortar is extended. The retarding effect of cellulose ether on cement slurry mainly depends on the degree of substitution of the alkyl group. The smaller the degree of substitution of the alkyl group […]

In general, the viscosity stability of hydroxypropyl methyl cellulose depends on the degree of substitution and the evenness of the degree of substitution. It swells in cold water to form a clear or slightly turbid colloidal solution. The aqueous solution has surface activity and forms a film after drying, which is highly transparent and stable.It […]

The superiority and stability of the performance of plastering mortar applied mechanically is a key factor in development, and cellulose ether, as a core additive for plastering mortar, plays an irreplaceable role. Cellulose ether has the characteristics of high water retention and good wrapping, and is particularly suitable for the mechanised application of plastering mortar. […]

Types of cellulose ethers Cellulose ethers are manufactured from wood, cotton, etc. as raw materials, in which the cellulose is alkaliated, ethoxylated, and reacted with chloroethane and chloromethane to form a variety of water-soluble cellulose ethers. Cellulose ethers are non-ionic water-soluble polymers. They have a long history of use, spanning more than 30 years, and […]