How long does microcement last? Why is microcement so expensive?

The formula of microcement is mainly composed of inorganic materials, the life of microcement is permanent for life, and there is no need to consider too much when microcement is used as a wall, but there are many conditions to meet when doing ground, so whether microcement is strong and durable, the length of life and how to use it are directly related. If you need microcement, we recommend Carberry.

Post-cleaning and curing of microcement:

1. Clean up. The best way to clean microcement is very simple, using neutral soapy water to ensure its longevity. Although microcement materials are highly resistant to chemical agents, it is also important to avoid direct cleaning of high-intensity detergent products such as chlorine, bleach, ammonia and detergents, which can damage the surface protective film of microcement in the long term.

2. Maintenance. Microcement can be applied for 2-3 days to walk on the surface, but you still need to be very careful. The maximum risk period for microcement is two weeks after application, and one month after application it achieves its expected hardness, chemical resistance and water resistance values.

It is recommended to avoid dragging heavy objects on the surface to avoid damaging the surface. If there are metal pillars or sharp surfaces touching the furniture, it is best to do some protective surving.

Carberry is a world-renowned high-end art paint brand, has won the Golden Paint Award for four consecutive years, won the 2018 China Art Paint Most Influential Brand and the 7th China International Space Design Competition Special Recommendation Art Paint Brand, Guangdong Paint 30 Years Excellent Art Paint Brand and other honors, is a collection of indoor and outdoor art paint research and development, design, sales as one of the science and technology enterprises.

About 30 years.

Microcement usually has a lifespan of about 30 years.

It depends on the situation you use, generally 10-15 years is no problem, except for the particularly rough words you use, because there are any situations.

1. The construction of microcement has very high technical requirements and quality requirements and management, and microcement coating belongs to pure manual construction, and the master must go through many years of training and many years of practical experience of senior technicians.

2. Microcement coating belongs to customized, pure handmade art wall materials. The product model before construction is developed and created by service personnel, technicians and designers together, and is not a general standardized product, but is realized by technicians and skilled workers and construction management personnel during construction.

3. In addition to the function of covering the wall of ordinary coatings, microcement coatings also have the characteristics of being different from ordinary decorative coatings, and some textures and effects that are difficult to achieve by ordinary coatings are easy to do under the construction of microcement, and microcement is incomparable with ordinary coatings whether it is from the raw materials formed by the product, the complexity of the construction process, etc., and it is a new and fashionable wall decoration material that brings consumers a different and new decorative effect.

Carberry Art Coating, a new wallpaper made by casual art technology, uses a casual process to mix one or more colors together, Carberry's infinite three-dimensional texture, multi-choice personality collocation, showing a unique spatial perspective, rich and vivid, refreshing. The living room exudes a charming texture temperament, bringing customers an unprecedented living experience, and bringing the smooth era of wall coatings into a new era of natural and environmentally friendly concave and convex coatings.

The main reasons why microcement is so expensive are as follows:

1.At present, there are not many manufacturers of microcement, and they have not yet formed a scale, so they are more expensive;

2.The construction process of microcement is complex, and it needs to go through 12 processes such as laying the base, reinforcing it, pasting the net, scraping, grinding, and applying protective paint, which is naturally expensive;

3.The use of microcement decoration has a long construction period and high requirements for the master's construction technology, so it is expensive.

It is understood that the microcement on the market is higher, more than 1,000 yuan per square meter, and the cheap one is 600-700 yuan square meters, so it is recommended that you choose according to the actual budget.

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How many years does cement last

1. According to the national standard, the service life of cement can reach 3 months, and if the air is relatively dry, it is basically 2-3 months. However, if the air is humid or it rains continuously, it should be noted that if it is wet, the service life will be greatly shortened, and it can only be maintained for about 1 month. Therefore, when storing cement, it should be stored in a ventilated and dry place.

2. If it is bagged cement, basically the storage time is within 3 months, if the storage time is long, the water consumption will increase. The time of solidification in the later stage will also be affected to a certain extent, the strength will gradually decrease, and the storage period of construction cement also needs to be controlled within 3 months.

How cement is made

1. Raw materials.

The raw materials of cement are limestone, clay, iron ore and coal. In the production process, most of the raw materials should be crushed first, for example, limestone as one of the largest raw materials in cement production, its particle size is large, the hardness is high, the use of scientific stacking and reclaiming, so that the raw materials are initially homogenized, with the ability of storage and homogenization.

2. Prepare raw meal.

In the process of cement production, 1 ton of Portland cement needs to grind three tons of materials, which contains various raw materials, fuel, clinker, mixture, gypsum, dry cement production line, etc., the power consumed by grinding operations accounts for more than 60% of the power of the whole plant, of which raw meal grinding accounts for more than 30%, coal grinding accounts for about 3%, and cement grinding accounts for about 40%.

3. Homogenization of raw meal.

In the process of dry cement production, the raw meal components of the cellar can be appropriately added, this step is the premise of stabilizing the hot processing of clinker firing, and the formation of a raw meal homogenization system helps to stabilize the raw meal composition of the cellar.

4. Preheat and destroy the decomposition of the slippery server.

When the preheater reaches the preheating of the raw meal, it can realize partial decomposition, replace part of the function of the rotary kiln, and then shorten the length of the kiln, so that the heat exchange function of gas and material can be carried out in the kiln in the stacked state, and move to the preheater to carry out in the suspension state, so that the raw meal can be completely fused with the hot gas discharged in the kiln, which greatly increases the contact area of the gas and materials, and makes the heat transfer speed and exchange efficiency faster and higher.

5. Cement clinker firing.

After the raw meal is preheated and decomposed in the cyclone preheater, it is re-entered into the rotary kiln for clinker firing. In the rotary kiln, the carbonate further decomposes rapidly and produces a series of solid-phase reactions, which can extract the mineral fiber noise in the cement clinker. When the temperature of the material rises, the mineral will form a liquid image, which will then be dissolved in the liquid image to react to produce clinker.

When the clinker is fired, the temperature will slowly decrease. When the high-temperature clinker discharged from the rotary kiln is cooled by the cement clinker cooler to the temperature that the downstream conveying, storage and cement mill can withstand, and the sensible heat of the high-temperature clinker is improved, the thermal efficiency and clinker quality of the system are improved.

6. Cement grinding.

Cement grinding is the last process in the cement process and the most power-consuming in the manufacturing process. The cement clinker can be ground to the most suitable particle size, produce the corresponding particle gradation, increase the hydration area, greatly accelerate the hydration speed, and meet the needs of cement slurry coagulation and hardening.

Cement life problem - general life cycle: Generally speaking, the life span of general cement is about 50 years.

2.Cement life problem - cement quality: If there is no cutting corners during construction, and at the same time, it is not a problem when the cement reaches a life of about 60 years.

3.Other influencing factors: cement is only a part of reinforced concrete, and at the same time, there are steel bars to make the skeleton and sand and gravel, which can be supported for 70 years even if the cement life expires; The life of the house is not only related to the life of cement, but also closely related to the local environment and the quality of design, construction and other materials.

4.The quality of commercial housing: the house that is often new (the house built by the legal formalities and qualified design and construction units) can be lived in for 70 years or even far more than 70 years in addition to irresistible factors (except for the kind of tofu slag project).

5.Life reference: Generally, the life of qualified buildings in developed countries can reach more than 70 years or even more than 100 years, so if the building quality is up to standard, the house can generally live for 70 years.

The life of water-based empty mud is about 50 years, which is a broad statement, and the life of cement depends on a variety of factors, such as the materials used, the quality of construction, environmental conditions and maintenance. As a result, even if cement has a lifespan of 50 years, it can have problems in a shorter or longer period of time.

In addition, the longevity of a house does not only depend on the building materials, but also on the maintenance and upkeep of the house, environmental factors, etc. Therefore, there are many more factors to consider whether the house will be safe in 50 years.

Overall, there are several factors to consider to assess the safety of a home, and regular inspections and maintenance are required. If there is a problem with the house, it needs to be repaired or remodeled in time. Therefore, if you are concerned about the safety of your home, it is advisable to have a professional evaluate and advise.

The cement has a life span of about 50 years, and the property right of the house is 70 years, is our house still safe after 50 years? According to the current situation, almost everyone will buy their own house when they reach a certain age. While the process of buying a home can be very difficult, they will be very happy when they buy their hard-earned home.

However, when buying a house now, there is a problem that makes people very anxious, the service life of cement is only 50 years, but the property rights are sold for 70 years? The experts are telling the truth.

<>Buying a house is a big deal. In the last two decades, we have never considered the quality of the house, the shared area, or the type of house. In any case, buying a house is not a matter of living alone.

Buying a house is as fast as buying a pack of cigarettes. The reason is that we don't live alone. Maybe in a few years we'll sell it to someone else, and the house price is going so fast that they won't worry about not being able to sell it.

I don't buy cigarettes for myself, for better or for worse. However, as long as the label is good, smoking low-quality cigarettes and cigarettes that are harmful to health is someone else's business. The actual useful life of the home should refer to the various possible factors considered at the beginning of the project, including geological and natural conditions.

Under normal conditions of use, there are theoretically no problems for 50 years. Considering that there will be many unforeseen natural factors, natural disasters and other problems in the process of use.

At present, there is a contradiction in commercial construction: the land use right is 70 years, and the maximum service life of the house is 50 years. So, where will the last two decades go?

It seems that someone has opened a marginal ball to the buyer: the 50-year-old house is traded as a 70-year land use right transfer fee for the buyer. Is that really the case?

<>Buying a house is a big deal. In the last twenty years, we have never considered the quality of the house or the shared area, because in the past the quality of the house was very good, and in the past there was no shared area in the house. However, everyone's house is different, so it's good to take a direct look at **.

It's really hard to buy a house now.

1. The life of cement for construction is generally 60-70 years. At present, the term of the real estate certificate of the house in China is 70 years, and the design life of the house is about 55 years, so the life of cement is 60-70 years.

2. Cement: powdered hydraulic inorganic cementitious material. After adding water and stirring into a slurry, it can be hardened in air or better hardened in water, and can firmly cement sand, stone and other materials together.

3. Cement is only a part of the reinforced concrete, and there are also steel bars for the skeleton and sand, which can be supported for 70 years even if the cement life expires; The life of the house collapse is not only related to the life of cement, but also closely related to the local environment and the quality of design, construction and other materials.