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20+ years of experience tells you the advantages of expansion agents!

Time:2022-12-12 Browse: 320

Expansion agent is a chemical composite material that can cause volume expansion of related materials and related auxiliary materials through running-in processing into composite reagents, which is used to supplement related building materials to achieve the required effect and efficiency. Its technical core is controllable cycle and controllable expansion rate. In practical applications, there are many types of expansion agents, of which the two most common are mine expansion agents and concrete expansion agents. Mine expansion agent is mainly used for the crushing and breaking of hard materials. The expansion agent can be added to the material to cause the volume expansion of the material during the stress process, thus enhancing the crushing effect of the material. Because of its fast and efficient crushing ability, it is widely used in mining, construction and other fields. The concrete expansion agent is used to compensate for the shrinkage of the concrete hardening process and prevent concrete cracking. This expansion agent can be added to the concrete, as the concrete hardens, due to the thermal expansion and contraction of the concrete, it will cause cracking inside the concrete. The expansion agent can fill these shrinkage, increase the compactness of the concrete, and prevent the cracking of the concrete. In contrast, the application of mine expander is more extensive, but because of its strong corrosion, its use is limited in some special areas, such as harsh environments, wet places, etc. The concrete expansion agent can be used in various concrete projects and has a wider application prospect.

Mine expansion agent, also known as silent expansion agent, silent crushing agent, static blasting agent, silent explosive, stone breaking agent and stone cracking agent. It originated in Guangxi in 1986, is a pollution-free environmental protection products, mainly used in mining, tunnel rock breaking, hard concrete and house foundation pile crushing and other aspects. At present, there are more than 100 manufacturers nationwide, and there are more than 30 well-known manufacturers in our surrounding area. Mine expander is a very effective tool for crushing and rock breaking. Its main role is to break the rock by forming tiny bubbles in the rock, which expand rapidly under pressure and produce a huge impact force. Compared with traditional explosives, mine expander has less impact on the environment and human body, and is a safer and more environmentally friendly rock breaking tool. Mine expansion agent can also be used in mine mining and tunnel rock breaking. Because its use does not produce a lot of smoke and dust, it has been widely used in mines and tunnel mining. At the same time, because its crushing effect is stable and reliable, it is also widely used in the field of hard concrete and house foundation pile crushing. Mine expansion agent is a very practical rock crushing tool, which has the characteristics of environmental protection, safety and high efficiency. If you need to use mine expansion agent, it is recommended to choose a manufacturer with a production license and experience to ensure construction safety and quality.

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Mine expansion agent has the following advantages:

Mine expansion agent is a kind of inorganic compound powder with calcium oxide as the main body, which belongs to chemical compound reagent. Because it does not contain flammable and explosive ingredients, it is safe during transportation and storage, and easy to manage. In addition, in the process of use, the mine expansion agent will not produce vibration, noise, flying stones, dust and harmful gases, which is one of the important reasons for the majority of users to recognize its safety and reliability. Compared with the traditional way, the use of mine expansion agent is more convenient and professional, and less dangerous. The traditional way requires the use of rope saws and explosives and other dangerous ways for mining and processing, which is not only inefficient, but also has great safety risks. The mine expansion agent is a safer and more reliable alternative, which can effectively reduce the risk in the mining and processing process and ensure the safety and health of workers.

The following are several possible modification methods :1. The construction process is simple and easy to operate. After injecting clean water, just stir the expansion agent evenly and pour it into the hole body. Due to the relatively low construction requirements, construction personnel do not need to have professional skills, only need to undergo simple training to operate. 2. Convenient construction and simple operation. After injecting clean water, stir the expansion agent evenly and pour it into the hole body. Because the construction process is simple and easy, the construction personnel do not need to have professional skills, and only need to undergo simple training to operate. 3. The construction process is simple and easy to operate. After injecting clean water, stir the expansion agent evenly and pour it into the hole body. The requirements of construction personnel are relatively low, and only a simple training is required to operate. 4. Convenient construction and simple operation. After injecting clean water, stir the expansion agent evenly and pour it into the hole body. Because the construction process is simple and easy, the construction personnel do not need to have professional skills, and only need to undergo simple training to operate.


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