Lead Usage
Because of its toxicity, lead has lost many of its traditional markets such as paint, solder, tetraethyl lead (an additive to petrol/gasoline) and piping. On the other hand it remains in strong demand for lead acid storage batteries which have been the dominant technology for automotive and other starting, lighting and ignition batteries as well as for motive power, telecommunication, network power, uninterruptible power systems and emergency lighting. By the early 2000s, the total demand for lead in all types of lead-acid storage batteries represented 88% of apparent U.S. lead consumption.
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