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 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 Heavy Extra Pure
Magnesium Carbonate Heavy Extra Pure is a denser, high-purity grade of magnesium carbonate known for its exceptional stability, low solubility in water, and high absorbent capacity. It is widely used in pharmaceutical formulations as an antacid and magnesium supplement, and in food processing as an anti-caking agent and food additive. Its heavier bulk density makes it ideal for industrial uses such as in rubber and plastic manufacturing, where it serves as a reinforcing filler. In cosmetics, it contributes to moisture control in powders and skin care products. It is also valued in laboratories for analytical applications where precision and consistency are essential.
Magnesium Chloride Extra Pure
Magnesium Chloride Extra Pure is a highly soluble, refined chemical compound commonly used for its excellent hygroscopic and electrolyte properties. In laboratory and analytical settings, it is valued for preparing magnesium-based solutions and as a reagent in various chemical reactions. In pharmaceuticals, it serves as a magnesium supplement, aiding in nerve function and muscle health. It is also used in cosmetics and personal care products for its skin-conditioning benefits. Additionally, it finds applications in textile processing, dust control, and de-icing formulations, where its purity ensures minimal impurities in sensitive applications.
Methanol Extra Pure
Methanol Extra Pure is a clear, colorless, and highly volatile liquid with a mild alcohol-like odor, refined to an exceptional level of purity. It is widely used as a solvent in laboratories and industrial settings due to its excellent miscibility with water and many organic compounds. Methanol serves as a key reagent in chemical synthesis, particularly in the production of formaldehyde, methyl esters, and biodiesel. In analytical chemistry, it’s used for chromatography and spectroscopic applications where high purity is essential. Its rapid evaporation rate and strong solvency make it ideal for cleaning delicate equipment and preparing lab samples.
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.
Methyl Paraben Extra Pure
Methyl Paraben Extra Pure is a high-purity chemical widely used as a preservative in pharmaceuticals, cosmetics, personal care products, and food applications. It is valued for its strong antimicrobial and antifungal properties, helping to extend the shelf life of various formulations by preventing the growth of bacteria and mold. In laboratories, it is commonly employed in microbiological media and analytical standards. Its excellent stability across a broad pH range, combined with low toxicity and high efficacy even at low concentrations, makes it a preferred choice in sensitive applications. This extra pure grade ensures consistent quality and performance for critical uses.
Nickel Sulphate Extra Pure
Nickel Sulphate Extra Pure is a crystalline, green-colored compound of high purity, widely utilized in analytical, electrochemical, and industrial applications. It is primarily used in electroplating processes to deposit a uniform layer of nickel onto metal surfaces, enhancing corrosion resistance and aesthetic appeal. Its consistent composition makes it ideal for high-precision electroforming and battery component manufacturing, especially in nickel-cadmium and nickel-metal hydride batteries.
In laboratories, it serves as a reagent for chemical analysis, particularly in qualitative and quantitative detection of nickel ions. It is also involved in catalyst production, ceramic coloring, and metal surface treatment. The Extra Pure grade guarantees minimal impurities, ensuring reliable performance in sensitive experimental setups. Due to its toxic and irritant nature, it should be handled with appropriate personal protective equipment and stored in a cool, dry place in tightly closed containers.

Preservatives(food)
Flavor Enhancers
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
Fragrances and 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
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