What is a broomstick?
This material is a powder consisting of refractory clay. Typically, it is this composition, diluted in water, used to fill joints in refractory products. The simplicity of work with the composition, excellent stability indicators - up to 1700 degrees Celsius, suggests that powder from refractory clay is a better solution for safe construction.
The grains themselves are very small, their size does not exceed 1 millimeter, in some cases the value reaches 2 millimeters. Such material as the chamotte blower MG-28, is usually used for the construction of industrial furnaces, but specialists often use the composition for working with fireplaces in country houses.
Also, a mist, diluted with water to the consistency of sour cream, is used in the masonry process, it is this material that allows you to achieve the necessary surface protection and fire insulation.
Refractory fire mite looks like a normal brown powder, which can easily be confused with the base for making cement. Typically, a blizzard is packed in large bags - up to 1200 kilograms, or in small plastic bags of 50 kilograms, which are convenient to deliver to the house and work with them, if you want to use a small amount.
The main advantage of the mixture is the possibility of quick cooking, just add a little water to achieve the desired pasty consistency and get to work. Also, experts note a small consumption of material, with the proper preparation of the mixture and preliminary wetting can avoid the formation of excess dust.
Variety and marking of the blades
There are materials according to the pouring option, the MG-28 flicker is one of the most famous mixtures, fine-grained, it will be useful for creating strong seams that can withstand temperatures up to 1730 degrees. In fact, the material hardens because of the formation of a ceramic binder. Such a composition is constantly used to assemble parts of the furnace that come in contact directly with high temperatures.
As it was said, the blades are divided into species depending on the hardening variant. Ceramic trowel , hydraulically curing material, or bleeder with chemical string - each option is suitable for a particular type of work.
The figure after the letters "MSH" indicates the percentage of alumina. Thus, considering the MG-39 flicker, we can confidently say that the content of aluminum oxide is 39%.Professional builders say that working with refractory materials allows you to maximally secure an apartment building or an enterprise, depending on where the construction of the stoves is carried out.
What should I remember for work?
Any mixture of a merry-go-round is a dry material, it is not difficult to dilute it with water, it's enough just to follow the instructions and try to make it so that a dense creamy mass is obtained.
When thinking about the construction of a stove, it's worth to pay attention to the chamotte bleater MSh-39, inexpensive composition will help make the construction not only very solid, but also as safe as possible. It is best to choose a variant of small particles, it is suitable for "domestic" works.
The low cost of the material, its ubiquitous availability and make the marmot the best option, both for industrial and for private construction of furnaces. A dry stench, whose composition is fire-resistant particles of clay and chamotte, can be quickly prepared, which gives the material an additional advantage.