In dry mortar products, cellulose ether is an indispensable substance, it can maximize the water capacity of mortar, improve its mobility and construction, improve its initial strength but also can avoid cracking, in high water absorption base and high temperature construction its performance is particularly prominent.Under the premise that a certain amount of dispersed latex …
The main role of hydroxypropyl methylcellulose in cement mortar and putty powder is to keep water and thickening. Which can effectively improve the bonding force and pituitary resistance of materials. The factors such as temperature and wind speed will affect the volatilization speed of water in mortar. Putty and other products, so in different seasons. …
Action principle and temperature of hydroxypropyl methyl cellulose HPMC Read More »
Sodium carboxymethyl cellulose has the compound effects of adhesion, thickening, enhancement, emulsification, water retention and suspension. 1.Its industrial application: in the detergent, CMC can be use as an anti-fouling redeposition agent. Especially for the anti-fouling redeposition effect of the hydrophobic synthetic fiber fabric, which is obviously better than the carboxymethyl fiber. 2. The use of …
Plastering gypsum is a kind of building interior wall and roof surface plastering material, is the traditional cement mortar replacement products, using building gypsum as the base material, and supplemented by optimized performance materials and a variety of admixtures and aggregate preparation of the gas plastering material. (1) Strong bonding force Due to the addition …
Why can plaster gypsum stand out from the building materials? Read More »
Putty powder production and use, there will be a variety of problems. Putty powder and water mixed with water, with an electric drill mixing, putty will be more stir more thin. Water precipitation phenomenon is serious, the root cause of this problem is the hydroxypropyl methyl cellulose add in the putty powder.HPMC 1.The viscosity of …
HPMC in putty powder stir more dilute the reason? Read More »
Hydroxypropyl methylcellulose —— masonry mortar Enhance the adhesion to the masonry surface, and can enhance the water retention, so that the strength of the mortar can be improve. Improve lubrication and plasticity to improve construction performance, easier application to save time, and improve cost-effectiveness. Hydroxypropyl methylcellulose —— plate seam filler Excellent water retention, can extend …
Along with the continuous development trend of social development. Its technology is also in the sustainable development trend and sound, the rapid development trend of daily chemical industry. Everyone more and more attaches great importance to their appearance, skin care products and skin care products are essential items. But sodium carboxymethyl cellulose use in skin …
Carboxymethylcellulose sodium is also as CMC, the correct use method is the key. The correct use method can make sodium carboxylmethylcellulose really play a role. So as to achieve the reasonable use of sodium carboxymethylcellulose purpose. The CMC was immediately mix with water and configured in a viscous reserve. When preparing the CMC paste, first …
How does carboxymethyl cellulose sodium make up glue Read More »
Socistant carboxymethyl cellulose, also known as fast soluble hydroxypropyl methyl cellulose ether. Is a powder fast soluble substance, but also cold soluble. Designed exclusively for liquid products, suitable for liquid, semi-liquid and slurry. Hydroxypropylation methyl cellulose ether needs surface metallation at certain temperature and PH conditions. The hydroxypropyl methyl cellulose ether treated in this method …
Methylcellulose is white or white fibrous or granular powder; odorless, tasteless. This product is dissolved in water into a clear or slightly colloidal solution. Insoluble in absolute ethanol, at first chloroform, or ether. In 80 —— 90℃ of hot water quickly dispersed, swelling, quickly dissolved after cooling. The aqueous solution is quite stable at room …
