Silicon Metalloid Chunk For Sale

Silicon metal chunks and pieces for sale.  Sizes available are 1-pound to 10-pound.   Please note: there will be variations in size, shape, and color.  The first image features a 10-pound chunk.

Quantity is in pounds.

How is silicon metal produced?
The inputs to refining or smelting silicon metal are quartz sand and coke (carbon). The high-temperature refining (silicon has a melting point of 2570°F) process is energy-intensive – requiring approximately 13,000 kilowatt-hours per ton of silicon metal produced. The major producers have direct access to quartz mines and low-cost energy

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