Magnesium Hydroxide (H2MgO2)

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Product details

Magnesium hydroxide powder product description: Magnesium hydroxide or magnesium hydroxide is an important inorganic compound with wide applications in various industries. provides high-purity magnesium hydroxide powder, carefully produced to meet the strict requirements of customers. Our magnesium hydroxide comes in different grades, including food grade and pharmaceutical grade, ensuring optimal performance in various applications.

Product NameMagnesium Hydroxide
CAS number1309-42-8
HS number2816100090
UN numberNon dangerous goods 
Technical specifications≥99.00%
AppearanceWhite powder or granules
melting point350 °C (lit.)
boiling point100ºC at 760mmHg
Chemical FormulaH2MgO2
Payment method100% prepaid
Packing specifications

25kg bags

500kg ton bags


  • Acid neutralization in wastewater treatment
  • Flame retardant in plastics and rubber
  • Antacid and laxative in pharmaceutical products
  • Smoke suppressant in fire extinguishers
  • Pulp and paper production
  • Catalyst support in chemical processes

Safety Information: Magnesium hydroxide is generally considered safe to handle, but it can cause mild skin and eye irritation in some individuals. Always wear suitable personal protective equipment (PPE), including gloves and safety glasses, when working with magnesium hydrate. Ensure adequate ventilation in the work area and adhere to all safety guidelines provided by

Why Choose for Your Insoluble Alkali Needs?

  1. Superior Quality: We offer top-tier calcium and magnesium hydroxide powders that consistently meet or exceed industry standards.
  2. Diverse Applications: Our insoluble alkalis are suitable for a wide range of industries and applications, providing versatile solutions for your business.
  3. Customizable Options: We work closely with our customers to understand their unique requirements and provide tailored solutions, including customized packaging and grade options.
  4. Reliable Delivery: With a strong supply chain and logistical expertise, we ensure timely and reliable delivery of our insoluble alkali products to your facility.
  5. Technical Support: Our experienced team is available to provide technical guidance and support, helping you optimize the use of our products in your specific applications.

To learn more about our insoluble alkali products or to request a customized quote, please contact our sales team today. At, we are committed to providing the highest quality calcium and magnesium hydroxide to support your business’s success.