Product Description

Magnesium Oxide (Pharma Grade) is a high-purity inorganic compound widely used in pharmaceutical formulations as an antacid, laxative, and magnesium supplement. It provides a concentrated source of elemental magnesium with controlled particle size and strict impurity limits, suitable for regulated medicinal applications.

Our pharmaceutical grade Magnesium Oxide is manufactured under quality-controlled conditions to meet pharmacopeial requirements and is supplied in bulk for global pharmaceutical manufacturers.

Chemical & Physical Properties

• Chemical Name: Magnesium Oxide

• CAS Number: 1309-48-4

• Molecular Formula: MgO

• Appearance: White fine powder

• Odor: Odorless

• Solubility: Practically insoluble in water

• Magnesium Content: High elemental magnesium concentration

• Loss on Ignition: Controlled

• Stability: Stable under normal conditions

Typical Specifications (Pharma Grade)

• Magnesium Oxide (MgO): ≥ 98.5%

• Magnesium (Mg): ≥ 60.0%

• Acid Insoluble Substances: ≤ 0.1%

• Loss on Ignition: ≤ 10.0%

• Heavy Metals (as Pb): ≤ 10 ppm

• Arsenic (As): ≤ 2 ppm

• Particle Size: Meets pharmacopeial standards

USP / EP / BP specifications available upon request.

Applications

• Pharmaceutical: antacid tablets, capsules, suspensions

• Nutraceutical: magnesium supplements

• Excipient use: pH adjustment and formulation support

• Compounding pharmacies: controlled magnesium source

Features & Benefits

• High-purity pharma grade material

• Consistent magnesium content for accurate dosing

• Suitable for solid and liquid dosage forms

• Low heavy metal and impurity levels

• Stable quality for regulated markets

• COA, TDS, and pharmacopeial documents available

Packaging & Storage

• Packaging: 25 kg fiber drums or bags with inner PE liner

• Storage: Store in a dry, cool place, tightly sealed and protected from moisture

Global Markets

Magnesium Oxide Pharma Supplier – We supply to global markets including USA, Europe, Middle East, and Southeast Asia.

Contact Us Today for a Quote & Free Sample!

✉️ Email: jane@khonorchem.com
📞 Tel / WhatsApp / WeChat: 86-19851890163
🌍 WhatsApp: https://wa.me/8619851890163

COA - MgO - pharma.pdf

TDS -  pharma - MgO.pdf