Antimony MMTA grade
Graph
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Monthly Average(Low)
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About Antimony MMTA grade Data
The standard is set by The Minor Metals Trade Association (MMTA) in the UK. MIRU checks the MMTA grade of antimony produced in China. Quality is 99.65% or more antimony, up to 0.15% arsenic, up to 0.005% selenium, and up to 0.06% sulfur. Shape is ingot.