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The role of hydroxypropyl starch ether (HPS) in mortar
Starch ether is a general term for a class of modified starches containing ether bonds in the molecule, also known as etherified starch, which is widely used in medicine, food, textile, papermaking, daily chemical, petroleum and other industries. Today we mainly explain the role of starch ether i...Read more -
The application and function of starch ether
Starch ether is mainly used in construction mortar, which can affect the consistency of mortar based on gypsum, cement and lime, and change the construction and sag resistance of mortar. Starch ethers are usually used in conjunction with non-modified and modified cellulose ethers. It is suitable ...Read more -
A quick question about cellulose ethers
01. The main application of cellulose ether HPMC? HPMC is widely used in construction mortar, water-based paint, synthetic resin, ceramics, medicine, food, textile, cosmetics, tobacco, and other industries. It is divided into construction grade, food grade, pharmaceutical grade, PVC industrial gr...Read more -
Application of Hydroxyethyl Cellulose
Hydroxyethyl cellulose is referred to as HEC in the industry, and generally has five applications. 1. For water latex paint: As a protective colloid, hydroxyethyl cellulose can be used in vinyl acetate emulsion polymerization to improve the stability of the polymerization system in a wide range o...Read more -
Thickening effect of cellulose ether
Cellulose ether endows the wet mortar with excellent viscosity, which can significantly increase the bonding ability between the wet mortar and the base layer, and improve the anti-sag performance of the mortar. It is widely used in plastering mortar, external wall insulation system and brick bon...Read more -
Different functions of cellulose in construction
Different celluloses have different functions in construction, and each cellulose has a relatively high proportion in the building materials, and each fiber plays a different role, and some celluloses may require more It’s not big, but similar to hydroxypropyl methylcellulose, it is a relat...Read more -
Application of CMC in Drilling Fluid
Carboxymethyl cellulose CMC is a white flocculent powder with stable performance and is easily soluble in water. The solution is a neutral or alkaline transparent viscous liquid, which is compatible with other water-soluble glues and resins. The product can be used as an adhesive , thickener, sus...Read more -
Commonly used drilling fluid configuration methods and ratio requirements
1. Selection of mud material (1) Clay: Use high-quality bentonite, and its technical requirements are as follows: 1. Particle size: above 200 mesh. 2. Moisture content: not more than 10% 3. Pulping rate: not less than 10m3/ton. 4. Water loss: no more than 20ml/min. (2) Water selection: The water ...Read more -
Commonly used admixtures for construction dry-mixed mortar
Cellulose ether Cellulose ether is a general term for a series of products produced by the reaction of alkali cellulose and etherifying agent under certain conditions. Alkali cellulose is replaced by different etherifying agents to obtain different cellulose ethers. According to the ionization pr...Read more -
Application of Gypsum Mortar Admixture
A single admixture has limitations in improving the performance of gypsum slurry. If the performance of gypsum mortar is to achieve satisfactory results and meet different application requirements, chemical admixtures, admixtures, fillers, and various materials are required to be compounded and c...Read more -
Improvement Effect of HPMC Mortar on Concrete
Mortar is an important component in construction and is mainly used to bind building blocks such as bricks, stones and concrete blocks. HPMC (Hydroxypropylmethylcellulose) is an organic compound used as an additive in cement and mortar formulations. In recent years, HPMC has grown in popularity a...Read more -
Why Cellulose (HPMC) is an Important Component of Gypsum
Cellulose, also known as hydroxypropylmethylcellulose (HPMC), is an important component of gypsum. Gypsum is a widely used wall and ceiling building material. It provides a smooth, even surface ready for painting or decorating. Cellulose is a non-toxic, environmentally friendly and harmless addit...Read more