Magnesium Oxide Heavy Lab Grade

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Why you Should buy Magnesium Oxide Heavy Duty Lab Grade from Lab Alley:

Lab Alley is the only choice for premium magnesium oxide lab grade at the most competitive prices. Your lab should be equipped with the highest quality magnesium oxide. LabAlley offers different sizes of magnesium oxide heavy lab grade, including bulk orders, all delivered in the US and Canada within 1-2 days.

Magnesium Oxide heavy duty lab grade is an extremely pure and dense form of Magnesium Oxide with excellent compression properties. It constitutes 98%magnesium oxide. 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 Grade 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%

Commercial and Industrial uses of Magnesium Oxide Heavy Lab Grade: 

  • Reagent
  • Chemical precursor 
  • Insulator in industrial cables
  • Refractory material
  • Plasma displays
Safety and Handling:

Please download PDF Safety Data Sheet (SDS). Scroll down for a Certificate of Analysis (COA) PDF Magnesium Oxide Heavy Lab. 

You can buy magnesium oxide in 100g up to 500lb. For bulk orders, please call Lab Alley customer service, 512-668-9918 or email us at, We ship within 1-2 business days in the US and Canada. 

Specifications and SDS

Download data sheets .

Download Safety Data Sheet (SDS)