Magnesium Oxide, Industrial Heavy #569 *


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Sale price $40.00
Sale price $479.00
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Magnesium Oxide, also known as Magnesia, Oxomagnesium, Periclase, Magnesium Oxide, and Seawater Magnesia, appears as a white hygroscopic powder and is insoluble in water at ambient conditions. Magnesium Oxide Heavy is an extremely pure and dense form of Magnesium Oxide with excellent compression properties. It constitutes a minimal magnesium oxide content of 98%. Lab grade chemicals possess reasonable purity but do not comply with any official standard for quality or purity like the ACS Grade, the USP Grade, or the FCC Grade. The Lab Grade is also known as Laboratory Reagent (LR) and Chemically Pure (CP). Lab Alley’s Magnesium Oxide, Industrial Heavy has been especially synthesized for industrial applications and is available for sale online at


Magnesium Oxide, Industrial Heavy #569 Features:

Magnesium Oxide, ignited basis 97.5%
Calcium Oxide 0.80%
Silica, Silicon Dioxide 0.30%
Iron Oxide 0.20%
R2O3 0.35%
Chloride 0.30 %
Sulfate 0.30%
Loss on Ignition 1.5%
Bulk Density, pounds per cubic foot, loose 20
Screen size -325 mesh, wet: 95(Other screen sizes available)
Mean particle size, Microns 6
Surface area, meters2/gram 18
Commercial/Industrial Application
  • Insulator in industrial cables
  • Cosmetics
  • Refractory material
  • Plasma displays
  • Pharmaceutical industry
Safety and Handling

Magnesium Oxide, Industrial Heavy #569 Shipping Information:
Bag is containerized for UPS shipment.

Please contact us to request a Safety Data Sheet (SDS) and Certificate of Analysis (COA) for Magnesium Oxide, Industrial Heavy #569.

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