CMC glue – properties, best manufacturers and nuances of use

Carboxymethyl cellulose glue, or CMC glue, is a multipurpose adhesive that is extensively used in a variety of industries. With its many benefits, this cellulose-based glue is highly appreciated in a variety of applications, from construction and food packaging to paper and textiles. CMC glue is a mainstay in many production processes due to its strong adhesive properties, water solubility, and non-toxicity.

Knowing which manufacturers to choose from when choosing CMC glue can make a big difference in getting the best results. Enterprises like Dow Chemical, AkzoNobel, and Ashland are well-known for manufacturing superior CMC glue that satisfies industry requirements. Both professionals and do-it-yourselfers can trust these manufacturers because they guarantee consistent performance, dependability, and safety from their products.

Understanding the subtleties of CMC glue is necessary for its effective use. Application methods, drying periods, and glue mixture preparation are critical elements that affect how strong and long-lasting the bond is. It’s also critical to take into account the particular needs of your project, including the materials being bonded and the environments to which they will be subjected.

All things considered, CMC glue’s special qualities and wide range of applications make it a great option for a number of jobs. Whether you’re managing a large-scale industrial operation or working on a craft project at home, knowing the characteristics, top producers, and subtleties of using CMC glue will help you get the best results.

CMC glue, also known as carboxymethyl cellulose glue, is a multipurpose adhesive with a broad range of uses in a variety of industries, including textiles and paper goods. It is renowned for its superior binding qualities. This post will discuss the main qualities that set CMC glue apart from the competition, showcase some of the leading producers, and offer helpful advice on how to use it properly. Knowing these factors will enable you to get the most out of this dependable and effective adhesive, whether you’re a professional or a do-it-yourself enthusiast.

Composition and appearance

The name itself gives away the composition of the glue. As carboxymethyl cellulose, CMC deciphens. It appears to be white powder from the outside, and the color will be a key determinant of quality.

It is preferable to turn down glue with a fine-grained mixture that may have a yellowish tint. Similar colors signify that the powder production guidelines have been broken.

Additionally, the composition includes auxiliary ingredients that prevent the fungus from growing:

  • Carbolic acid.
  • Sodium tetrabrate.
  • Aluminum sulfate.

Citation! Apart from the antifungal effect, additional ingredients also stop rot and mold growth.


The wallpaper adhesive CMC satisfies all quality standards and is supplied in compliance with technical specifications.

The primary component, carboxymethyl cellulose, makes up 50% of the powder. The remaining 20% is made up of different additives. Sodium chloride makes up the remaining 20%.

The characteristics of glue based on carboxymethyl cellulose:

  • Powder moisture – up to 12%.
  • Solubility – from 96%.
  • Swelling period – up to 180 minutes.
  • Storage of the finished solution – 7 days.

Although the glue is perfectly seized, the wallpaper’s density plays a big factor. For every 0.5 kg of mixture, you need to use 8 liters of liquid when the canvas is thin. Combine 0.5 kg of powder with 7 liters of water for denser wallpaper. A finished solution of this size ought to cover an area of roughly 50 square meters.

Citation! You should prepare the solution in a warm fluid to obtain high-quality glue. You can let the mixture swell all night long into the next morning.

Areas of application

Wallpapering is glue’s primary application. It is employed for numerous other purposes, though.

It can be added to the process of making ceramic products and used as a regulator for drilling solutions. You can add extra strength to the paper by applying glue to it.

Citation! With the exception of metal, CMC can be used to glue any kind of wallpaper to stone, concrete, wood, plaster, and many other surfaces.

Additionally, carboxymethyl cellulose adhesive is used to thicken paintwork products. It is added by builders to painting and putty solutions. Matches, synthetic fur, and household chemicals are all made with CMC.

Important advantages of the CMC

Eco-friendly, dependable, and reasonably priced glue is a common sight in daily life. While many other adhesive materials must be used within a few hours of kneading, this one has no smell, is simple to prepare, and can be stored for up to a week.

The primary benefits of CMC adhesive:

  • Environmental purity.
  • Ease of use.
  • Low material consumption.
  • Lack of specific smell.
  • Compatibility with various substances, including starch, soap.
  • Glue does not change color after solidification, even when mixed with other components.
  • Prevention of the formation of fungus and mold, insect protection.
  • Durability and reliability.

Glue can join nearly any surface because of its unique compositional qualities. You can use it in highly moist rooms because it doesn’t grow mold. You don’t need to worry about the glue changing the color or properties when adding the necessary components.

There is a tiny drawback to the glue: it takes two hours longer to swell. Imported compositions, on the other hand, are prepared for approximately fifteen minutes and do not have this disadvantage.

One can always choose to purchase cheap glue from home or costly glue from abroad.

How to cook glue correctly

The manufacturer provides the step-by-step instructions for making premium adhesive material. It will require some time, so read the description thoroughly first.

The process of cooking CMC is as follows:

  1. The capacity for kneading is prepared. The instruction is carefully studied indicating the proportions.
  2. Water spilled into a prepared container and is heated to room temperature.

3. The powder is gradually dozing off while being constantly stirred.

4. The solution is left until it is completely ready, which should take about two hours.

Citation! Enamel or plastic dishes should be used to knead the CMC. The final solution cannot be kept in a metal container due to acid reaction.


The term universal adhesive means is CMC. Wallpaper of any kind and density can be adhered to with ease using this method.

The good news is that glue works well with vinyl, paper, acrylic, and fabric canvases.

Apart from the universal CMC, other varieties of glue include:

  • For light paintings-CMC luxury, kmz-n mini-max.

  • Economical option-kmz-n.

  • For plastered and concrete foundations – fast extractions, super max.

Additionally, a CMC exists when PVA glue is added. Paper wallpaper adheres well to a variety of surfaces, including plaster, concrete, and wood. Such a composition fades quickly on stained surfaces.

Every type of glue has different ingredients that give the glue its own characteristics. Direct information about this is available on the packaging of a different CMC.

Citation! Remember that the prepared solution should be thicker the thicker the canvas when selecting glue.

A few CMC adhesive compounds have an indicator in them. The glue turns a different color when it comes into contact with water and turns transparent when it dries. You have control over the application thanks to this property.

Aspect Details
Properties CMC glue is known for its strong adhesive power, non-toxicity, and biodegradability. It dissolves easily in water and is commonly used in paper and wallpaper applications.
Best Manufacturers Some of the top manufacturers of CMC glue include Ashland, AkzoNobel, and CP Kelco. These companies are renowned for their high-quality products and reliable performance.
Nuances of Use When using CMC glue, ensure it is mixed thoroughly with water to avoid lumps. It"s ideal for light materials but may not hold heavy items well. Store it in a cool, dry place to maintain its effectiveness.

Carboxymethyl cellulose glue, or CMC glue, is a common and adaptable adhesive used in many different industries. Its superior bonding qualities and environmental and user safety are its main selling points. Water solubility makes CMC glue simple to combine and apply, and its clear drying state guarantees that the finished product’s appearance is unaffected.

Ashland, Dow Chemical, and Nippon Paper Group are a few of the leading producers of CMC glue. These companies are renowned for producing top-notch goods and delivering reliable results. It’s crucial to take your project’s particular needs into account when choosing a CMC glue, such as the materials being bonded and the adhesive’s required strength.

A few important nuances must be understood in order to use CMC glue effectively. First off, the glue solution’s performance can be greatly affected by its concentration. Stronger adhesion is often the outcome of higher concentrations, but drying times may also rise. Finding the ideal balance for your needs is essential. Furthermore, the drying process can be impacted by temperature and humidity, so optimal results can be achieved by operating in a controlled environment.

In conclusion, CMC glue is a dependable and environmentally responsible option for a range of uses. You can use this adhesive to get great results if you choose a reliable manufacturer and pay attention to the specifics of how to use it. When working on a small craft project or a larger industrial application, CMC glue provides the performance and flexibility required to complete the task successfully.

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Daria Yakovlev

Interior designer, author of online color design courses. I will help you create a harmonious interior using color.

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