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Magnesium oxide (MgO), or magnesia, is a white hygroscopic solid mineral that occurs naturally as periclase and is a source of magnesium (see also oxide).
M 3667 (OTTO) Magnesium oxide, -325 mesh, ≥99% - used as a refractive material, which is physically and chemically stable at higher temperature.
WGK Germany 1
Certificate Of Analysis
(For eg. B 1615-0108)
Other Documents
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Potassium dichromate, ≥99.8%
15684-35-2
Cobalt borate
39430-27-8
Nickel carbonate
513-77-9
Barium carbonate, 99%
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