Tetraethyl Lead

2024-04-26T14:44:54+08:00

TEL (Tetraethyl lead) is added to gasoline as an additive to increase the octane number of the fuel to prevent knock in the engine, so that higher compression ratios can be used to improve the efficiency and power of engines. And extend the life of each part. It is now used in aviation gasoline to prevent knock.

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