Cleaning CMC for quite a long time remains one of the most popular solutions used for plating wallpaper. Providing a strong and reliable gluing sheets to the wall surface, it has another, very important advantage.
CMC species - many
So, in contrast to some analogues, this adhesive composition can be breeding, in fact, at any water temperature. And at the same time no clots, lumps and various forms of sediment will not be formed in the adhesive solution. All this is due to its operational and technical characteristics, as well as the chemical properties of raw materials.
Technical Specifications Cleaning CMC for Wallpaper
As for the very name, the glue for CMC wallpaper is manufactured on the basis of a special substance called carboxymethyl cellulose. For the convenience of pronunciation and designations, the manufacturers decided to reduce the name by creating an abbreviation based on the initial letters of each of the three parts of the component of carboxymethylcellulose. It turned out what we have today, and what we have been accustomed to - CMC. In its appearance, it represents the powdered white material consisting of small granules.
CMC is small white granules
As for the basic characteristics that need to be considered when choosing, it is worth paying attention to what color has a powder. In no case should he be yellow. Such products, as a rule, supply unscrupulous or hoody manufacturers to the market. Such a product not only does not meet the standards of gluing, but can also spoil the appearance of wallpaper, for example, if we are talking about paper canvases. Due to the yellow color of the glue, they can make yellow stains that can already be corrected, and you will have to transfer the entire room made by the norms of the GOST glue composition should have only white color. Such products are characterized by the highest quality, with stirring forms a uniform homogeneous mass without lumps and precipitation.
Attention! Despite the wide range of this product, presented in the wallpaper and construction stores, you must carefully study every particular view when buying. Special attention should be paid to the color.
If we consider the classification of this composition with respect to the gloveting of what kind of cauldons it is intended, then three main varieties can be distinguished here:
- For light wallpaper.
- For medium.
- For heavier.
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The viscosity of the solution and, as a result, the ability to securely glue the heavier canvas is determined by the level of main raw material - carboxymethylcellulose. The more, respectively, above the viscosity of the composition. And the more severe canvases (for example, vinyl, or even the wallpaper of the linker) you can safely glue to the working surface of the walls.
Algorithm of fading and gluing wallpaper
In recent years, the bulk adhesive of CMC with additional antiseptic properties is quite popular. This becomes possible due to the use of special additives. Thus, this coating quite successfully prevents the formation and spread of mold and fungus.
Technical data
So let's list in more detail the main technically characteristics of this glue:
- The content in the composition of the dry matter is at least 57%.
- The proportion of the active substance to the total volume of dry matter is at least 69%.
- The proportion of sodium chloride in the total volume of dry matter is 21%.
- The moisture content in the product is 12%.
- The time of complete swelling to receiving a homogeneous mass does not exceed 2 hours.
- The suitability of 4% of the solution is at least 7 days.
It is noteworthy that the CMC adhesive has special additives that give it the properties of the insecticide, and also prevent the blaster. In addition, it is absolutely safe for human health, since its composition is not toxic.
Moreover. Sometimes it can be added to other solutions, for example, to glue the tile, in fastening on the basis of cement and chalk, which increases their strength and adhesive characteristics.
CMC can be glued with different types of wallpaper, as well as other materials
All these characteristics show why this product has already been so highly popular in the market for repair and construction. In addition, an important factor is the low price of CMSC, which makes it quite affordable for all categories of buyers. Manufacturers manage to keep competitive cost in order to ensure a consistently high level of sales. By the way, let's talk about manufacturers now.
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CMC glue manufacturers
In the construction markets and in specialized wallpaper stores, you can meet products of both domestic and foreign factories. The glue of CMC Russian production is characterized by an inexpensive price and acceptable characteristics. Nevertheless, he swells, as a rule, within 2 hours, which is permissible according to the standard GOST. Unlike him, imported products are much more expensive. At the same time, it can be prepared faster: for literally 15 minutes after kneading, you can already glue the wallpaper.
CMC of Russian production
One of the recognized leaders in Russia is the manufacturer of wallpaper glue of CMC LLC "TC Vympel", the production site of which is located in the Moscow region. Address of the official website of the enterprise - www.tc-vympel.ru. Products have all the necessary certificates.
Application
So, what should be aware of the preparation of the composition and how to breed CMC glue? In fact, there is nothing complicated in this, and everyone can do all the work with their own hands. To do this, you will need enameled dishes: bucket, basin or something else. We take packing with glue and find the necessary cooking information.
Each package has a special instruction that tells how much powder and water must be taken to prepare a glue solution based on them.
As a rule, water should have a room temperature. Finding out the proportion specified in the instructions, we begin to add glue, pouring it into the water, and not forgetting to stir the composition. Then leave it and wait until the moment of readiness.
Attention! CMC glue consumption is indicated by the manufacturer in the appropriate instruction on the package.
As noted above, it is necessary to select different types of CMC-Extra, based on what wallpaper you are going to stick in your room. This adhesive composition is quite universal and is perfect for sticking such types of cloths, like flieslinic, vinyl, on paper basis, and even textile (tissue).
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Cooking glue for wallpaper need strictly according to the instructions
In addition to these advantages, it has such advantages as:
- Lack of spots on the surface of the wallpaper.
- Full absence of unpleasant odor.
- Easy cooking and use.
- Excellent combination and other chemical compositions.
In which areas are used
In addition to the accommodation itself, this glue can be used when finishing non-residential premises and for industrial purposes:
- Foundry.
- Construction industry and the production of finishing and building materials.
- Chemical and mining and processing industry.
- Oil, gas and other minerals.
Video instruction how to cook wallpaper glue: