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Cellulose ethers are versatile substances used in a variety of industries including construction, pharmaceuticals and food. The manufacturing process of cellulose ether is very complex, involves multiple steps, and requires a lot of expertise and special equipment. In this article, we will discus...Read more »
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Hydroxypropyl methylcellulose is almost insoluble in absolute ethanol and acetone. The aqueous solution is very stable at room temperature and can gel at high temperature. Most of the hydroxypropyl methylcellulose on the market now belongs to the cold water (room temperature water, tap water) ins...Read more »
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Redispersible latex powder is a special water-based emulsion and polymer binder made by spray drying with vinyl acetate-ethylene copolymer as the main raw material. After part of the water evaporates, the polymer particles form a polymer film by agglomeration, which acts as a binder. When the red...Read more »
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HPMC or hydroxypropyl methylcellulose is a compound commonly used in various industries including pharmaceuticals, cosmetics and construction. Here are some frequently asked questions about HPMC: What is hypromellose? HPMC is a synthetic polymer made from cellulose, a natural substance found in p...Read more »
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HPMC in construction mortar plastering mortar High water retention can fully hydrate the cement, significantly increase the bonding strength, and at the same time appropriately increase the tensile strength and shear strength, greatly improving the construction effect and increasing work efficien...Read more »
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Hydroxypropyl methylcellulose is a water-soluble polymer compound, also known as water-soluble resin or water-soluble polymer. It thickens the mixture by increasing the viscosity of the mixing water. It is a hydrophilic polymer material. It can be dissolved in water to form a solution or dispersi...Read more »
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EPS granular thermal insulation mortar is a lightweight thermal insulation material mixed with inorganic binder, organic binder, admixture, admixture and light aggregate in a certain proportion. In the current research and application of EPS particle insulation mortar, the recyclable redispersibl...Read more »
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The important role of HPMC in wet-mixed mortar mainly has the following three aspects: 1. HPMC has excellent water retention capacity. 2. The influence of HPMC on the consistency and thixotropy of wet-mixed mortar. 3. The interaction between HPMC and cement. Water retention is an important perfor...Read more »
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Regarding the problem that the putty powder is easy to powder, or the strength is not enough. As we all know, cellulose ether needs to be added to make putty powder, HPMC is used for wall putty, and many users do not add redispersible latex powder. Many people do not add polymer powder in order t...Read more »
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What is wall putty? Wall putty is an indispensable building material in the decoration process. It is the basic material for wall repair or leveling, and it is also a good basic material for subsequent painting or wallpapering work. wall putty According to its users, it is generally divided into ...Read more »
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There are several benefits to using HPMC powder in these building products. First, it helps to increase the water retention of cement mortar, thereby preventing cracks and improving workability. Second, it increases the open time of cement-based products, allowing them to last longer before requi...Read more »
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VAE powder: the key ingredient of tile adhesive Tile adhesives are an important material used in the construction industry to secure tiles to walls and floors. One of the main components of tile adhesive is VAE (vinyl acetate ethylene) powder. What is VAE powder? VAE powder is a copolymer made of...Read more »