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PVC was accidentally discovered by French chemist Henri Regnault in 1835. Chloroethylene gas was unexpectedly exposed to sunlight and became a solid, a process now known as polymerization. However, it...
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The hose is an important component in modern industry. The hose is mainly used as a protective tube for wires, cables, automation instrument signal wires and civilian shower hoses, with specifications...
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PVC garden hose pipes are very common in our daily life. How are pvc garden hoses produced? Hose contains a lot of plasticizers and stabilizers and other ingredients, so pay attention to the following...