Description
Specifications Table
Product Name – Magnesium oxide, 99.99%, (trace metal basis), extra pure
Quantity/Pack Size – 10GR, 50GR
Form – Powder
Grade – Extra pure, 99.99% (trace metal basis)
Application – High-precision lab processes, analytical chemistry, impurity-sensitive reactions
Product Overview
This magnesium oxide is a high-purity (99.99%) compound refined to meet the strictest trace metal basis standards, ensuring minimal metallic contaminants that could interfere with sensitive experiments. Its extra pure grade makes it indispensable for applications where even trace impurities can compromise results, such as in advanced material synthesis, catalytic studies, or as a reference standard in analytical chemistry. The fine, free-flowing powder form guarantees uniform dispersion and consistent reactivity, while its high thermal stability allows for reliable performance across a wide temperature range. Unlike lower-grade alternatives, this magnesium oxide undergoes rigorous purification to eliminate residual metals, halides, and other common impurities, delivering a product that meets the exacting demands of modern laboratories. Its low moisture content and inert nature further enhance its suitability for moisture-sensitive reactions or as a drying agent in specialized setups. Whether used as a reagent, catalyst support, or in the preparation of high-performance ceramics, this grade ensures reproducibility and accuracy in critical workflows.
FAQs
1. What is the difference between 99.99% purity and lower grades of magnesium oxide?
The 99.99% purity grade is refined to remove trace metals and other impurities that are present in lower grades (e.g., 98% or 99%). This makes it suitable for applications where even minor contaminants could affect outcomes, such as in semiconductor manufacturing or high-sensitivity analytical techniques.
2. Can this magnesium oxide be used in high-temperature applications?
Yes, magnesium oxide is known for its exceptional thermal stability, with a melting point above 2,800°C. This grade maintains its structural integrity and chemical inertness at elevated temperatures, making it ideal for furnace linings, refractory materials, or thermal insulation applications.
3. Is this product compatible with acidic or alkaline solutions?
Magnesium oxide is a basic oxide and will react with acids to form magnesium salts. It is stable in alkaline environments but may dissolve slowly in strong bases. For specific compatibility, consider the pH and concentration of your solution.
4. How should this product be stored to maintain its purity?
Store in a tightly sealed container in a cool, dry place, away from moisture and direct sunlight. Exposure to humid conditions can lead to hydration, forming magnesium hydroxide, which may alter its properties.
5. Are there any alternatives if I need magnesium oxide with different particle sizes?
While this product is offered in a standard powder form, alternatives like nanoscale magnesium oxide or larger granular forms are available for specialized applications. The choice depends on requirements like surface area, reactivity, or ease of handling.
