100g $20 | Magnesium Oxide Heavy Lab, Magnesia Lab Grade, CAS 1309-48-4 | For Sale Online

Magnesium Oxide Heavy Lab Grade

Magnesium Oxide Heavy, Lab Grade
Brand: Lab Alley

Select Size:

SKU: C5060-100g
Magnesium Oxide Heavy Lab, 100g
SKU: C5060-500g
Magnesium Oxide Heavy Lab, 500g
SKU: C5060-50lb
Magnesium Oxide Heavy Lab, 50lb

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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 Heavy, Lab Grade is recommended for educational institutes, research labs, and commercial applications.


Magnesium Oxide Heavy Lab Features:

Assay 96.0 - 100.5%
Loss on Ignition 10.0%
Free Alkali and Soluble Salts 2.0%
Acid-Insoluble Substances 0.1%
Calcium 1.1%
Heavy Metals 20 μg/g
Iron 0.05%
Common Uses
  • Reagent
  • Chemical precursor
Commercial/Industrial Application
  • Insulator in industrial cables
  • Refractory material
  • Plasma displays
Safety and Handling

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

Download Safety Data Sheet (SDS)

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