Magnesium Hydroxide Heavy
  • Magnesium-Hydroxide

Magnesium Hydroxide Heavy

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Introduction

Magnesium hydroxide heavy is a chemical compound with the chemical formula Mg(OH)2. It is a white, odorless powder that is commonly used in various industries due to its versatile properties. Here's an introduction to this product:

Chemical Composition:

  • Magnesium hydroxide heavy consists of two elements: magnesium (Mg) and hydroxide (OH-). Its molecular formula is Mg(OH)2.

Physical Properties:

  • Appearance:White, fine powder.
  • Density:Magnesium hydroxide heavy typically has a higher density compared to light magnesium hydroxide. It has a density ranging from approximately 2.2 to 2.4 g/cm³.
  • Solubility:It is virtually insoluble in water and ethanol.

TEST REPORT OF Magnesium Hydroxide

NAMEMagnesium hydroxide(heavy)PRO.DATE2023-07-22
BATCH    NO.20230722PACKAGE25Kg/package
STANDARD:USP43QUANTITY5.0T
INSPECTION DATE2023-07-22INSPECTION
CONDITION
TEMPERATURE  :  25℃
HUMIDITY:55%
PERIOD OF VALIDITY2025-07-21APPEARANCEFine White Powder
INSPECTION ITEMSTANDARDRESULTINSPECTION RESULT
Magnesium   Hydroxide,W%98.0-102.099.30Qualified
IdenttificationTests AConfirmedQualified
Tests BConfirmedQualified
Soluble Salts,W%≤2.00.8Qualified
Carbonate,W%--ConfirmedQualified
Calcium,W%≤1.50.6Qualified
Lead,ppm≤1.5NagetiveQualified
Loss on dry ing (at105 °for2h),W%≤2.01.1Qualified
Loss on Ignition,W%30.0-33.031.1Qualified
Later  Size,umD50:35-5545Qualified
Bulk Density ,g/㎝。--0.55Qualified
Total Plate Count≤1000cfu<100cfuQualified
Yeast and Moulds≤100cfu<10cfuQualified
E.Coli                cfu/gAbsentAbsentQualified
Listeria monocytogenes in25gAbsentAbsentQualified
Staphylococcus aureus in 1gAbsentAbsentQualified
Salmonella in 25gAbsentAbsentQualified
IQCXUHONGCHECKERBILLY LIU.


Functions and Applications

  1. 1:Fire Retardant:Magnesium hydroxide heavy is commonly used as a fire retardant and smoke suppressant in various materials, including plastics, rubber, and textiles. When exposed to high temperatures, it releases water vapor and absorbs heat, which helps reduce flammability.

  2. 2:Antacid:It is used in the pharmaceutical industry as an antacid to relieve symptoms of heartburn, acid indigestion, and upset stomach. It works by neutralizing excess stomach acid.

  3. 3:Wastewater Treatment:Magnesium hydroxide heavy is used in wastewater treatment to adjust the pH levels and remove pollutants such as heavy metals.

  4. 4:Environmental Applications:It is employed in environmental remediation processes to treat acidic soil and water, neutralizing harmful acidic substances.

  5. 5:Flue Gas Desulfurization (FGD):In power plants, magnesium hydroxide heavy can be used in FGD systems to remove sulfur dioxide (SO2) from flue gases, reducing air pollution.

  6. 6:Cable Compounds:It is utilized in cable compounds to provide flame retardancy and smoke suppression properties in cable insulation and jackets.

Handling Precautions:

  • Magnesium hydroxide heavy is generally considered safe to handle, but as with any fine powder, precautions should be taken to avoid inhalation.
  • When handling, it is advisable to wear appropriate personal protective equipment, such as dust masks and safety goggles.

Packing and Storage:

  • Magnesium hydroxide heavy is typically available in bags or containers. It should be stored in a dry place away from moisture to prevent clumping.

Regulatory Compliance:

  • Depending on the application, ensure that magnesium hydroxide heavy meets the relevant quality and safety standards. In pharmaceutical applications, it must comply with pharmaceutical-grade requirements.

Supplier Information:

  • Source magnesium hydroxide heavy from reputable suppliers to ensure product quality and consistency, especially when it is used in critical applications like pharmaceuticals.

The specific properties and uses of magnesium hydroxide heavy may vary depending on the manufacturer and intended application. Always refer to the product's technical data sheet and consult with experts when using it in specialized applications.


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