The source of lead
Pb (polybutene) was first industrialized in Germany in 1964. A chemical company received the operation from 1970. After 33 years of operation research, it was finally put into operation in the production base in the Netherlands, and the production capacity reached 50kt/a in early 2005.
Raw materials for lead pipes
Pb tube is synthesized by a chemical called polybutene, which is one of the most advanced chemical materials in the world and has the reputation of "plastic gold".
The difference between pb pipe and other pipes
Compared with pipes made of other materials, the performance advantages of pb pipes are much higher. Polybutene is a kind of odorless, nontoxic and high temperature resistant chemical material. Due to the chemical properties of polybutene, lead pipes are lighter, more flexible and easier to construct than other pipes.
Performance advantages of lead pipe
1. Lightweight
2. High flexibility and convenient construction.
3. Excellent durability
4. Non-toxic and harmless
5. Corrosion resistance, good frost resistance and heat resistance.
6. The pipe wall is smooth and not easy to scale.
7. Good thermal elasticity
8. The connection mode is advanced and fast
Application scope of pb
Pb pipeline has good performance and wide application range, so there are many Pb pipelines around us, such as:
The water supply pipe in the bathroom (hot and cold)-it has good heat resistance;
Air conditioning or industrial pipelines-they have high corrosion resistance and are most stable to chemical reactions;
Snow removal pipe-long service life and strong impact resistance;
Pipe for automatic fire sprinkler system-with strong resistance to high water pressure;
The best drinking water pipeline-polybutene is a high inert polymer material with high chemical stability. Moreover, microorganisms cannot grow parasitically, so it is the most sanitary drinking water pipeline in the world.
Pipeline is the first choice for underground engineering-it is easy to maintain and transform, and it will not bond with concrete when buried underground.
Influence of lead pipe on daily life
With the sustained development of the national economy, the living standards of urban and rural residents have made a qualitative leap, especially in recent years, the improvement of people's purchasing power has made more and more people pursue the quality of life, and pb tube is one of the basic guarantees for enjoying the quality of life, and its performance is one of the safety guarantees for people to enjoy life. Due to the wide application range of pb pipe, people gradually recognize and recognize this more environmentally friendly, beautiful and comfortable building material.
The chemical properties of pb pipe are just in line with the environmental protection pursued by society. No waste liquid, waste gas and waste residue are discharged in the manufacturing process, and all raw materials can be recycled without causing any pollution to the environment. At present, it is the most suitable pipeline for building materials, with the highest cost performance.