Magnesium Hydroxide Heavy Extra Pure
$ 16.88 Original price was: $ 16.88.$ 16.76Current price is: $ 16.76.
Magnesium Hydroxide Heavy Extra Pure is a high-purity, dense white powder widely utilized for its antacid and absorbent properties. In pharmaceutical formulations, it acts as a gentle laxative and an effective antacid to neutralize stomach acid. Due to its high purity, it is also used in laboratory experiments and analytical chemistry where precise reactions are essential. In cosmetic and personal care products, it functions as a pH adjuster and an absorbent in creams, lotions, and deodorants. Additionally, it serves roles in wastewater treatment, flame retardants, and ceramic manufacturing, offering consistent performance and low impurity content.
Magnesium Hydroxide Heavy Extra Pure
Primary Uses
- Acid Neutralization Experiments:
- Commonly used as a strong antacid in acid-base titrations and neutralization demonstrations.
- Reagent in Inorganic Analysis:
- Employed for precipitation reactions, especially in detecting and separating ions like phosphate or sulfate.
- Source of Magnesium Ions:
- Acts as a slow-release source of Mg²⁺ for studies requiring controlled magnesium ion availability.
Secondary Uses
- Buffer Component:
- Used in preparing buffer solutions or maintaining alkaline pH conditions in certain reactions.
- Adsorbent in Filtration Studies:
- Sometimes tested as a low-cost adsorbent for removing impurities in filtration or wastewater simulations.
- Fire Retardant Studies:
- Studied in thermal decomposition experiments related to flame-retardant material properties.
| PACK SIZE | 500 grams Plastic Tin |
|---|
1. Basic Identification Attributes
- Chemical Name: Magnesium Hydroxide
- Synonyms: Milk of magnesia (in suspension), Heavy magnesium hydroxide
- CAS Number: 1309-42-8
- Molecular Formula: Mg(OH)₂
- Molecular Weight: 58.32 g/mol
- Appearance: White, heavy, amorphous or fine powder
- Odor: Odorless
- Solubility: Practically insoluble in water; dissolves in dilute acids
- Grade: Extra Pure, Heavy (denotes higher density and particle size)
2. Safety & Hazard Attributes
- GHS Classification:
- Not classified as hazardous
- Hazard Statements:
- Generally regarded as non-hazardous for laboratory use
- Precautionary Statements:
- P280: Wear protective gloves/eye protection
- P264: Wash hands thoroughly after handling
- Personal Protective Equipment (PPE):
- Safety goggles
- Gloves
- Lab coat
- Dust mask if handling large amounts of powder
- First Aid Measures:
- Inhalation: Move to fresh air; seek medical attention if symptoms develop
- Skin Contact: Wash with soap and water
- Eye Contact: Flush with plenty of water for at least 15 minutes
- Ingestion: Rinse mouth; not expected to be toxic but seek medical advice if discomfort occurs
- Fire Hazards:
- Not flammable
- Use appropriate extinguishing media for surrounding fire
3. Storage & Handling Attributes
- Storage Conditions:
- Store in a cool, dry place
- Keep container tightly closed
- Protect from moisture and CO₂ (may form magnesium carbonate)
- Handling Tips:
- Avoid dust formation
- Use in well-ventilated areas
- Handle with care to avoid contamination
4. Laboratory Applications
- Primary Uses:
- Neutralizing agent in acid-base titrations
- Reagent in qualitative and quantitative analysis of metal ions
- Precipitation of metal hydroxides in analytical chemistry
- Secondary Uses:
- Model compound for studying sparingly soluble hydroxides
- Standard in experiments involving pH and solubility equilibrium
- Support material in catalytic reactions in research settings
SAFETY PRECAUTIONS
Personal Protective Equipment (PPE):
- Wear a lab coat, nitrile gloves, and chemical splash goggles.
- Use a dust mask or work under a fume hood to prevent inhalation of fine particles.
Handling:
- Avoid contact with skin, eyes, and clothing.
- Prevent formation of dust; avoid breathing in particles.
- Wash hands thoroughly after handling.
Storage:
- Store in a cool, dry, and well-ventilated area.
- Keep the container tightly closed and away from acids.
- Protect from moisture and incompatible substances.
FIRST AID MEASURES
Inhalation:
- Move the person to fresh air.
- Get medical attention if symptoms like coughing or difficulty breathing occur.
Skin Contact:
- Wash thoroughly with soap and water.
- Remove contaminated clothing.
- Seek medical attention if irritation or rash develops
Related products
Acetone Extra Pure
Acetone Extra Pure is a highly volatile, flammable, and colorless liquid widely used as a powerful solvent in laboratory and industrial applications. Known for its exceptional ability to dissolve a wide range of substances, it is commonly employed for cleaning laboratory glassware, thinning resins, and removing organic residues. In the cosmetics and pharmaceutical industries, acetone is used in nail polish removers and formulation processes. Its high evaporation rate and purity make it suitable for analytical procedures and synthesis work, especially where contaminant-free solvents are essential. With a distinct odor and low boiling point, Acetone Extra Pure is an indispensable reagent for both routine and specialized chemical operations.
Cupric Oxide Extra Pure
Cupric Oxide Extra Pure is a black, fine powder extensively used in laboratory settings as a stable, high-purity source of copper in oxidation state +2. It is commonly applied in organic synthesis, inorganic reactions, and thermal decomposition studies, as well as in qualitative and quantitative analysis of copper. Its thermal stability also makes it suitable for ceramic glazing and as a precursor in catalyst preparation. This extra pure grade ensures low impurity levels, essential for accurate experimental results and reproducible data in both educational and research laboratories. It should be stored in a tightly sealed container away from moisture and strong acids.
Cupric Sulphate Pentahydrate Extra Pure
Cupric Sulphate Pentahydrate Extra Pure is a vibrant blue crystalline compound widely used in laboratories for its high solubility and consistent copper ion content. It is essential in analytical chemistry for Fehling's and Benedict’s solutions, in electrochemistry for plating and battery experiments, and as a biological nutrient in microbiological media. The pentahydrate form offers ease of handling and precise formulation in aqueous solutions. This extra pure grade ensures exceptional purity, making it suitable for teaching labs, research applications, and controlled experimental procedures. Store in a sealed container away from heat and moisture to maintain its crystalline integrity.
Magnesium Carbonate Extra Pure
Magnesium Carbonate Extra Pure is a high-purity, white powder valued for its excellent absorbent and antacid qualities. It is commonly used in pharmaceuticals as a magnesium supplement or antacid, and in food applications as a drying agent, anti-caking agent, or acidity regulator. In the cosmetics and personal care industry, it functions as a filler and a bulking agent in powders and creams. It is also employed in laboratory settings for analytical applications due to its consistent chemical composition. Its high absorbency and stability make it useful in rubber, ceramics, and sports grip products as well.
Magnesium Carbonate Light Extra Pure
Magnesium Carbonate Light Extra Pure is a fine, white, odorless powder known for its excellent absorbent, drying, and antacid properties. It is widely used in pharmaceutical formulations, cosmetics, food additives, and laboratory reagents. Its “light” form refers to its low bulk density, making it ideal for applications requiring a fluffy, easily dispersible powder. In personal care products, it serves as a filler and opacifier, while in pharmaceuticals, it acts as a mild antacid and magnesium supplement. Its high purity ensures consistent performance in analytical procedures and specialty chemical processes.
Maleic Acid Extra Pure
Maleic Acid Extra Pure is a high-purity organic compound valued for its strong acidic properties and wide range of laboratory and industrial applications. It appears as a white crystalline solid and is primarily used in organic synthesis, particularly in the production of polymers, resins, and plasticizers. In research laboratories, Maleic Acid serves as a buffering agent, a precursor to fumaric acid, and an intermediate in various chemical reactions. Its excellent solubility in water and compatibility with other reactants make it especially useful in biochemical and analytical procedures. The extra pure grade ensures minimal contamination, providing reliable results in sensitive experiments and high-precision manufacturing processes.
Methyl Orange Disodium Salt Extra Pure
Methyl Orange Disodium Salt Extra Pure is a high-purity pH indicator commonly used in titrations and analytical chemistry to determine acidity levels. It exhibits a sharp color change from red in acidic environments to yellow in alkaline conditions, typically within the pH range of 3.1 to 4.4. This disodium salt form ensures excellent solubility in water, making it especially reliable for use in aqueous solutions. Its stability and sensitivity make it ideal for laboratory applications involving strong acid–base reactions, particularly in titrations of mineral acids. Methyl Orange Disodium Salt Extra Pure is a trusted choice for consistent and accurate results in both educational and professional lab settings.
Neutral Red Solution Extra Pure
Neutral Red Solution Extra Pure is a high-purity, ready-to-use solution of the pH indicator dye Neutral Red, widely employed in biological, biochemical, and analytical laboratories. Known for its distinct color change—red in acidic environments and yellow in alkaline—it is commonly used to stain lysosomes in viable cells, making it invaluable in cell viability assays, cytotoxicity studies, and microscopic cell structure investigations.
This Extra Pure grade ensures excellent clarity and precision in results, especially in sensitive microbiological and histological procedures. It is frequently used in conjunction with culture media to observe metabolic activities and in vital staining techniques to differentiate between live and dead cells. Proper handling involves storing it in tightly sealed amber containers away from light and heat to maintain its stability and effectiveness.

Preservatives(food)
Flavors
Acidulants
Sweeteners
Antioxidants
Colorants(food)
Nutraceutical Ingredients (food)
Nutrient Supplements
Emulsifiers
Collectors
Dust Suppressants
Explosives and Blasting Agents
Flocculants and Coagulants
Frothers
Leaching Agents
pH Modifiers
Precious Metal Extraction Agents
Antioxidants(plastic)
Colorants (Pigments, Dyes)
Fillers and Reinforcements
Flame Retardants
Monomers
Plasticizers
Polymerization Initiators
Stabilizers (UV, Heat)
Antifoaming Agents
Chelating Agents
Coagulants and Flocculants
Corrosion Inhibitors
Disinfectants and Biocides
Oxidizing Agents
pH Adjusters
Scale Inhibitors( water)
Antioxidants(cosmetic)
Emollients
Oils
Carrier Oills
Essential Oils
Humectants
Preservatives
Surfactants(cosmetic)
Thickeners
UV Filters
Fertilizers
Soil Conditioners
Plant Growth Regulators
Animal Feed Additives
Biostimulants
Pesticides (Herbicides, Insecticides, Fungicides)
Active Pharmaceutical Ingredients (APIs)
Excipients
Solvents(pharmaceutical)
Antibiotics
Antiseptics and Disinfectants
Vaccine Adjuvants
Nutraceutical Ingredients (pharmaceutical)
Analgesics & Antipyretics
Analytical Reagents
Solvents(lab)
Chromatography Chemicals
Spectroscopy Reagents
microbiology-and-cell-culture-reagents
Molecular Biology Reagents
Biochemical Reagents
Inorganic and Organic Standards
Laboratory Safety Chemicals
Specialty Laboratory Chemicals(Special Laboratory Equipment)
Demulsifiers
Hydraulic Fracturing Fluids
Scale Inhibitors(oil)
Surfactants(oil)
Drilling Fluids
Dyes and Pigments
Bleaching Agents
Softening Agents
Finishing Agents
Antistatic Agents
Admixtures
Waterproofing Agents
Sealants and Adhesives
Curing Compounds
Concrete Repair Chemicals
Anti-Corrosion Coatings
Surfactants(cleaning)
Builders
Enzymes
Solvents (Cleaning)
Fragrances (Cleaning)
Electronic Chemicals
Catalysts
Lubricants
Photographic Chemicals
Refrigerants
Automotive chemicals
Pyrotechnic Chemicals
Biodegradable Surfactants
Bio-based Solvents
Renewable Polymers
Carbon Capture Chemicals
Wastewater Treatment Chemicals
Pigments
Solvents(paint)
Specialty Coatings
Binders/Resins
Additives
Driers
Anti-Corrosion Agents
Functional Coatings
Application-Specific Coatings
Leavening Agents
Dough Conditioners
Flour Treatments
Fat Replacers
Decoratives
Preservatives(baking)
Plasticizers & Softeners
Reinforcing Agents
Adhesion Promoters
Vulcanizing Agents
Antidegradants
Blowing Agents
Fillers & Extenders
Accelerators & Retarders