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How Many Additives in dry mix mortar?
1. Water retention and thickening material The main type of water-retaining thickening material is cellulose ether. Cellulose ether is a high-efficiency admixture that can greatly improve the specific performance of mortar with only a small amount of addition. It is converted from water-insoluble...Read more -
What is gypsum-based self-leveling mortar?
Gypsum-based self-leveling is a new type of ground leveling material that is green, environmentally friendly and high-tech. By utilizing the good flowability of gypsum-based self-leveling mortar, a large area of finely leveled ground can be formed in a short time. It has the advantages of high fl...Read more -
Cosmetic thickeners and stabilizers
01 Thickener thickener：After being dissolved or dispersed in water, it can increase the viscosity of the liquid and maintain a relatively stable hydrophilic polymer compound in the system. The molecular structure contains many hydrophilic groups, such as -0H, -NH2, -C00H, -COO, etc., which can h...Read more -
Effect of cellulose ether on plastic free shrinkage of mortar
Effect of cellulose ether on plastic free shrinkage of mortar A non-contact laser displacement sensor was used to continuously test the plastic free shrinkage of HPMC modified cement mortar under accelerated conditions, and its water loss rate was observed at the same time. HPMC content and plast...Read more -
Cellulose ether modified cement slurry
Cellulose ether modified cement slurry The effect of different molecular structure of non-ionic cellulose ether on the pore structure of cement slurry was studied by performance density test and macroscopic and microscopic pore structure observation. The results show that nonionic cellulos...Read more -
Pharmaceutical Excipients Cellulose Ether
Pharmaceutical Excipients Cellulose Ether Natural cellulose ether is a general term for a series of cellulose derivatives produced by the reaction of alkali cellulose and etherifying agent under certain conditions. It is a product in which the hydroxyl groups on cellulose macromolecules are parti...Read more -
Downstream Industry of Cellulose Ether
Downstream Industry of Cellulose Ether As “industrial monosodium glutamate”, cellulose ether has a low proportion of cellulose ether and has a wide range of applications. The downstream industries are scattered in all walks of life in the national economy. Normally, the downstream con...Read more -
Cellulose ether on the slag sand mortar
Cellulose ether on the slag sand mortar Using P·II 52.5 grade cement as the cementitious material and steel slag sand as fine aggregate, the steel slag sand with high fluidity and high strength is prepared by adding chemical additives such as water reducer, latex powder and defoamer Special morta...Read more -
How does the fineness of cellulose ether affect the performance of mortar?
Both carboxymethyl cellulose and methyl cellulose can be used as water-retaining agents for plaster, but the water-retaining effect of carboxymethyl cellulose is far lower than that of methyl cellulose, and carboxymethyl cellulose contains sodium salt, so it is not suitable for plaster of paris. ...Read more -
What is ready-mixed mortar?
Ready-mixed mortar is divided into wet-mixed mortar and dry-mixed mortar according to the production method. The wet-mixed mixture mixed with water is called wet-mixed mortar, and the solid mixture made of dry materials is called dry-mixed mortar. There are many raw materials involved in ready-mi...Read more -
What are the properties of methyl cellulose ether
What are the properties of methyl cellulose ether? Answer: Only a small amount of methyl cellulose ether is added, and the specific performance of gypsum mortar will be greatly improved. (1) Adjust the consistency Methyl cellulose ether is used as a thickener to adjust the consistency of the ...Read more -
Properties and Applications of Cellulose Ether
Types of Methyl Cellulose Ether A． Hydroxypropyl methylcellulose (HPMC) is mainly made of highly pure refined cotton as raw material, which is specially etherified under alkaline conditions. B. Hydroxyethyl methyl cellulose (HEMC), a non-ionic cellulose ether, is a white powder, odorless and tas...Read more
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