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Development trend of water reducing agent industry

Water reducing agent is an indispensable component of concrete. The basic formulas of concrete include cement, sand and stone. Additives and additives are added according to the needs of the project and water reduction equipment is a key factor. The main function of the water reducing agent is to improve the working capacity and rheology of the concrete to meet the requirements of the construction pump. At the same time, it can also reduce the use of water by concrete to maintain the water-cement ratio. Reduce the amount of cement used in the same compound. The water reducing agent occupies only 3% of the concrete content, but it belongs to the hard, almost unshakable requirements. Since 2016, the cement industry has experienced long-term growth. In the event of an increase in the price of raw materials such as cement and sand, submerged companies increasingly rely on the services of water reduction agents to improve concrete mix to reduce the use of cement and sand.

After many years of development, the water reducing agent has evolved into the 3rd generation water reducing agent. The first generation water reducing agent is also called normal water reducing agent, which is mainly represented by lignosulfonate and water generation. Second. Reducing agents are highly effective dehydrating agents, dehydrating agents are mainly represented by naphthalene sulfonate series and aliphatic products, and polycarboxylic acid-based dehydrating agents are third-generation dehydrating agents. At present, the output of the third generation water reduction agent exceeds 7 million tons, accounting for more than 80% of the total output of water reducing agent, and the industrial size is about 50 billion yuan.

Due to the huge downstream market in the water reducing agent industry, the number of in-house companies in the industry is very large. The data shows that the industry concentration of water reducing agents is only about 20%, so the domestic market competition in the industry is relatively sufficient. However, with changes in environmental protection policies, some small and medium-sized enterprises with inadequate environmental protection measures have been closed due to short-term costs. In 2017, the National Development and Reform Commission’s “Key Supporting Alternative Parks Notice for Circular Reconstruction of National Parks in 2017” required petrochemical, light industry, and building materials parks to implement circular redevelopment. Relocation of related companies. Industrial naphthalene and ethylene oxide among the raw materials of the water reducer are dangerous chemicals. The water reducer compounding process also requires the use of polluting solvents such as air entraining agents and preservatives. Therefore, you must enter the industrial park for its production. in accordance with the regulations. The CR10 industry concentration is expected to rise above 30 after 2018.

In addition, the concentration of the downstream real estate market and infrastructure market is also showing an upward trend, which will enhance the market position of leading companies in the water reducing agent industry. Various large-scale suppliers have established partnerships with infrastructure companies and real estate companies, turning the original sporadic procurement into stable and continuous procurement. Therefore, leading companies in the water reducing agent industry are expected to rely on their high-quality products and professional services to avoid prices with small and medium-sized enterprises. To increase market share and product profit margins. The concentration of the industry to the head brings leading companies the advantages of scale, which increases their bargaining power in the face of upstream and downstream, and their status in the industry chain is improved.

Water reducing agent is an indispensable component of concrete. The basic formulas of concrete include cement, sand and stone. Additives and additives are added according to the needs of the project and water reduction equipment is a key factor. The main function of the water reducing agent is to improve the working capacity and rheology of the concrete to meet the requirements of the construction pump. At the same time, it can also reduce the use of water by concrete to maintain the water-cement ratio. Reduce the amount of cement used in the same compound. The water reducing agent occupies only 3% of the concrete content, but it belongs to the hard, almost unshakable requirements. Since 2016, the cement industry has experienced long-term growth. In the event of an increase in the price of raw materials such as cement and sand, submerged companies increasingly rely on the services of water reduction agents to improve concrete mix to reduce the use of cement and sand.

After many years of development, the water reducing agent has evolved into the 3rd generation water reducing agent. The first generation water reducing agent is also called normal water reducing agent, which is mainly represented by lignosulfonate and water generation. Second. Reducing agents are highly effective dehydrating agents, dehydrating agents are mainly represented by naphthalene sulfonate series and aliphatic products, and polycarboxylic acid-based dehydrating agents are third-generation dehydrating agents. At present, the output of the third generation water reduction agent exceeds 7 million tons, accounting for more than 80% of the total output of water reducing agent, and the industrial size is about 50 billion yuan.

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Due to the huge downstream market in the water reducing agent industry, the number of in-house companies in the industry is very large. The data shows that the industry concentration of water reducing agents is only about 20%, so the domestic market competition in the industry is relatively sufficient. However, with changes in environmental protection policies, some small and medium-sized enterprises with inadequate environmental protection measures have been closed due to short-term costs. In 2017, the National Development and Reform Commission’s “Key Supporting Alternative Parks Notice for Circular Reconstruction of National Parks in 2017” required petrochemical, light industry, and building materials parks to implement circular redevelopment. Relocation of related companies. Industrial naphthalene and ethylene oxide among the raw materials of the water reducer are dangerous chemicals. The water reducer compounding process also requires the use of polluting solvents such as air entraining agents and preservatives. Therefore, you must enter the industrial park for its production. in accordance with the regulations. The CR10 industry concentration is expected to rise above 30 after 2018.

In addition, the concentration of the downstream real estate market and infrastructure market is also showing an upward trend, which will enhance the market position of leading companies in the water reducing agent industry. Various large-scale suppliers have established partnerships with infrastructure companies and real estate companies, turning the original sporadic procurement into stable and continuous procurement. Therefore, leading companies in the water reducing agent industry are expected to rely on their high-quality products and professional services to avoid prices with small and medium-sized enterprises. To increase market share and product profit margins. The concentration of the industry to the head brings leading companies the advantages of scale, which increases their bargaining power in the face of upstream and downstream, and their status in the industry chain is improved.

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