Monday, January 30, 2012

The Use of High purity lead

Lead is a highly toxic metal found in small amounts in the grounds Earth's crust. Because of thems abundance, low-priced, and physical properties, lead and lead compounds have been used in a wide variety of products including paint, ceramics, pipages, solders, gasolene, batteries, and cosmetics.
A high cultivate innocence direct comprising substantially no bismuth give notice be obtained by preferentially depositing and removing bismuth contained in slime filtrate and/or recovered electrolyte by electrolysis and recycling thus treated slime filtrate and/or recovered electrolyte as an electrolyte for lead electrolysis of the Betts process.
In net 20 kg polywoven bags. Keep it in airtight containers and dry, cool and dark place. As the high efficiency stabilizer and lubricant in low temperature processing, it has good light stability and primary stainability control, so that it could be used widely in the rigid PVC products extrusion and injection.
Damp-proof, far from fire and no contact with corrosive matter. It is slight white powder with specific gravity 1.323. It can slight faded out inch ethanol autonomic nervous system aether, but not in water. It will become to glue after cooled when equalling ignited stylish the organic result, but to stearate when the decomposed in strong acid and can absorb moisture in air.
More about: High purity lead

1 comment: