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Different functions of cellulose ether 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 -
Effect of Cellulose Ether on Mortar Properties
Effect of Cellulose Ether on Mortar Properties The effects of two kinds of cellulose ethers on the performance of mortar were studied. The results showed that both kinds of cellulose ethers could significantly improve the water retention of mortar and reduce the consistency of mortar; The compres...Read more -
Cellulose Ether on Epoxy Resin
Cellulose Ether on Epoxy Resin Waste cotton and sawdust are used as raw materials, and are hydrolyzed into alkali cellulose ether under the action of 18% alkali and a series of additives. Then use epoxy resin for grafting, the molar ratio of epoxy resin and alkali fiber is 0.5:1.0, the reaction t...Read more -
Ingredient of Gypsum Mortar Admixture
Ingredient 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...Read more -
Method for Determination of Gel Strength of Cellulose Ether
Method for Determination of Gel Strength of Cellulose Ether To measure the strength of cellulose ether gel, the article introduces that although cellulose ether gel and jelly-like profile control agents have different gelation mechanisms, they can use the similarity in appearance, that is, they c...Read more -
Cellulose Ether and poly-L-lactic acid
The mixed solution of poly-L-lactic acid and ethyl cellulose in chloroform and the mixed solution of PLLA and methyl cellulose in trifluoroacetic acid were prepared, and the PLLA/cellulose ether blend was prepared by casting; The obtained blends were characterized by leaf transform infrared spect...Read more -
What is methylcellulose?
Methyl Cellulose (MC) Molecular formula \[C6H7O2(OH)3-h(OCH3)n1] x Refined cotton is treated with alkali, and methyl chloride is used as etherification agent. After a series of reactions, cellulose ether treatment is carried out. Generally, the degree of substitution is 1.6~2.0, and the degree of...Read more -
hydroxypropyl methylcellulose used as glue
First of all, the grade of construction glue should take into account the raw materials. The main reason for the layering of construction glue is the incompatibility between acrylic emulsion and hydroxypropyl methylcellulose (HPMC). Secondly, due to insufficient mixing time; there is also poor th...Read more -
What is Skim coat formula?
There are different skim coat formulation as bellow: (1) Water-resistant skim coat formula for interior walls Shuangfei powder (or big white) 700kg Ash calcium powder 300kg Polyvinyl alcohol powder 1788/120 3kg Thixotropic lubricant 1kg (2) Inner wall water-resistant skim coat formula Talc powder...Read more -
Construction Mortar formula
Wall putty new formula: an upgraded product of 821 putty Redispersible polymer powder. It solves the problem that the traditional 821 putty and gray calcium repel each other! Solved the powder drop problem of 821 putty! 1 ton of heavy calcium + 5.5 kg of starch ether + 2.8 kg of HPMC No foaming, ...Read more -
What is Cellulose Ether used for?
1.Overview： Cellulose ether is a natural polymer compound, its chemical structure is a polysaccharide macromolecule based on anhydrous β-glucose, and there is one primary hydroxyl group and two secondary hydroxyl groups on each base ring. Through chemical modification, a series of cellulose deri...Read more -
What is Cellulose Thickener?
Thickener, also known as gelling agent, is also called paste or food glue when used in food. Its main function is to increase the viscosity of the material system, keep the material system in a uniform and stable suspension state or emulsified state, or form a gel. Thickeners can quickly increase...Read more
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