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
Aluminium Metal Fine Extra Pure
Original price was: $ 23.00.$ 22.48Current price is: $ 22.48.
Aluminium Metal Fine Extra Pure is a high-purity, silvery-grey powder composed of finely divided aluminum particles, ideal for precision laboratory work and specialized chemical reactions. Known for its high surface area and excellent reactivity, it is widely used in thermite reactions, metallurgical experiments, and the synthesis of aluminum-based compounds. Its fine particle size enhances its role as a reducing agent in organic and inorganic chemistry, as well as in combustion and pyrotechnic research. The extra pure grade ensures minimal trace impurities, supporting consistent and accurate results in sensitive analytical and preparative procedures. Due to its flammability and potential for dust explosions, it must be handled with caution in well-ventilated areas and stored in sealed, moisture-free containers.
Aluminium Metal Fine Extra Pure
Primary Uses
- Reagent in Redox and Thermite Reactions
- Used in classic and advanced redox experiments (e.g. the thermite reaction with Fe₂O₃) to demonstrate highly exothermic reactions.
- Reducing Agent in Inorganic Synthesis
- Acts as a strong reducing agent in the preparation of certain metal powders from their oxides or salts.
- Reactant in Hydrogen Generation Studies
- Reacts with bases like NaOH in water to produce hydrogen gas; used in studying gas evolution and stoichiometry.
- Material for Metallurgical & Pyrotechnic Research
- Used in laboratory-scale studies on alloy formation, combustion analysis, and energy-release experiments.
- Conductivity and Surface Area Research
- Studied for its high surface reactivity and electrical conductivity in solid-state physics or nanomaterial synthesis.
Secondary Uses
- Combustion and Energetic Material Studies
- Used in research on energetic materials, propellant testing, or ignition behavior under lab-controlled conditions.
- Electrochemistry and Galvanic Cell Experiments
- Acts as an electrode material or sacrificial anode in experimental electrochemical cells.
- Catalyst Support or Carrier
- Sometimes used as a support for catalytic materials in prototype catalyst development.
- Corrosion & Passivation Research
- Enables investigation into the formation and behavior of aluminum oxide passivation layers.
- Educational Demonstrations of Reactivity Series
- Ideal for comparing reactivity of metals and exploring displacement reactions in teaching labs.
| PACK SIZE | 100 grams Plastic Tin |
|---|
1. Basic Identification Attributes
- Chemical Name: Aluminium (IUPAC: Aluminium metal, fine powder)
- CAS Number: 7429-90-5
- HS Code: 7603.10.00 (Aluminium powders of non-lamellar structure)
- Molecular Formula: Al
- Synonyms:
- Aluminium powder
- Aluminum metal powder
- Atomized aluminium
- Aluminium dust
- Fine aluminium particles
2. Physical & Chemical Properties
- Physical State: Solid (fine powder)
- Color & Odor: Silvery-gray powder; odorless
- Boiling Point: ~2,470°C
- Melting Point: ~660.3°C
- Density/Specific Gravity: ~2.70 g/cm³
- Solubility:
- Water: Insoluble; reacts slowly in moist air
- Acids: Soluble in hydrochloric acid, sulfuric acid (forms hydrogen gas)
- Bases: Soluble in strong alkalis (forms aluminates)
- pH Level: Not applicable
- Vapor Pressure & Volatility: Negligible at room temperature
- Flash Point: Highly flammable as a powder
- Autoignition Temperature: ~590°C (in air, fine powder)
- Viscosity: Not applicable
3. Safety & Hazard Attributes
- Hazard Class (GHS):
- Flammable solid (Category 2)
- May form explosive dust-air mixtures
- Reacts with acids and bases
- NFPA Ratings:
- Health: 1
- Flammability: 3
- Reactivity: 1
- Exposure Limits:
- OSHA PEL (Total dust): 15 mg/m³
- ACGIH TLV (Respirable fraction): 1 mg/m³ (as Al)
- Reactivity:
- Reacts with water in presence of heat
- Reacts violently with oxidizers and some acids/bases
- Risk of dust explosion if dispersed in air
4. Storage & Handling Attributes
- Storage Conditions:
- Store in tightly sealed containers in a cool, dry, flame-proof area
- Avoid friction, heat, or sparks near storage area
- Incompatible Materials:
- Strong oxidizers (e.g., nitrates, peroxides)
- Acids and alkalis (can produce hydrogen gas)
- Container Type:
- Metal or antistatic plastic containers, inert-sealed if ultra-fine grade
- Shelf Life & Expiration Date:
- Indefinite if stored properly and uncontaminated
- Special Handling Requirements:
- Use under fume hood if risk of dust dispersion
- Antistatic PPE, explosion-proof tools, grounded equipment recommended
5. Regulatory & Compliance Attributes
- Regulatory Status:
- Listed in TSCA, REACH
- Regulated as a hazardous material in powdered form
- Transportation Restrictions:
- UN Number: UN1396 (Aluminium powder, uncoated)
- Hazard Class: 4.1 (Flammable solid)
- Packing Group: II
- Waste Disposal Method:
- Do not dispose of with combustible materials
- Collect and treat as hazardous waste according to local regulations
6. Environmental & Health Impact
- Ecotoxicity:
- Low toxicity in solid form
- May be harmful to aquatic organisms in fine particle suspensions
- Persistence in Environment:
- Stable in dry form; oxidizes slowly over time
- Carcinogenicity/Mutagenicity:
- Not classified as carcinogenic
- Biodegradability:
- Not biodegradable; oxidizes to inert aluminium oxide (Al₂O₃)
SAFETY PRECAUTIONS
- Personal Protective Equipment (PPE):
- Wear chemical-resistant gloves, lab coat, and safety goggles.
- Use a dust mask or respirator when handling powders, especially in enclosed spaces.
- Handling:
- Handled in a dry, inert environment—very fine aluminum powders can be pyrophoric (spontaneously flammable in air).
- Avoid friction, impact, and formation of airborne dust.
- Use non-sparking tools and ground all equipment to prevent static discharge.
- Storage:
- Store in a tightly sealed container under dry, cool, inert conditions.
- Keep away from water, moisture, heat sources, open flames, and oxidizing agents.
- Avoid accumulation of dust and store away from incompatible substances (acids, halogens, strong oxidizers).
- Hygiene Measures:
- Wash hands thoroughly after handling.
- Avoid contact with eyes and skin, and do not breathe dust.
- Keep lab area clean and free from combustible materials.
FIRST AID MEASURES
- Inhalation:
- Move the person to fresh air immediately.
- Provide oxygen if breathing is difficult.
- Seek medical attention if symptoms (e.g., coughing, shortness of breath) persist.
- Skin Contact:
- Wash skin with plenty of soap and water.
- Remove contaminated clothing.
- Seek medical attention if irritation occurs.
- Eye Contact:
- Rinse eyes gently with water for at least 15 minutes.
- Lift eyelids occasionally while flushing.
- Seek prompt medical attention if irritation or injury persists.
- Ingestion:
- Rinse mouth with water.
- Do not induce vomiting.
- Seek immediate medical attention even though metallic aluminum is generally considered low in toxicity.
FIRE FIGHTING MEASURES
- Suitable Extinguishing Media:
- Use Class D dry powder extinguishers (e.g., dry sand, sodium chloride, or Met-L-X) for metal fires.
- Do not use water, foam, or CO₂—these may react violently with burning aluminum.
- Specific Hazards:
- Highly flammable in fine powder form.
- Dust clouds may form explosive mixtures with air.
- Burning aluminum produces intense heat and bright white light, along with aluminum oxide fumes.
- Protective Equipment for Firefighters:
- Use full fire-resistant protective clothing and self-contained breathing apparatus (SCBA).
- Firefighting Instructions:
- Avoid disturbing the powder during fire.
- Fight fire from a safe distance and upwind.
- Isolate the area and evacuate unnecessary personnel.
Related products
Aluminium Chloride Anhydrous Extra Pure
Aluminium Chloride Anhydrous Extra Pure is a high-purity, white to yellowish crystalline compound that is highly hygroscopic and fuming in moist air. It is extensively used in laboratory chemistry as a powerful Lewis acid catalyst, particularly in Friedel-Crafts alkylation and acylation reactions, as well as in the synthesis of organometallic compounds. Its anhydrous form ensures optimal reactivity and effectiveness in moisture-sensitive processes, including polymerization and halogenation studies. Due to its corrosive nature and tendency to react violently with water, it must be handled in a dry, controlled environment using proper safety measures. This extra pure grade is ideal for high-precision analytical and preparative procedures in organic and inorganic chemistry research.
Aluminium Oxide Active Neutral Extra Pure
Aluminium Oxide Active Neutral Extra Pure is a high-purity, fine white powder known for its high surface area and neutral pH, making it ideal for chromatography, adsorption, and catalyst support in laboratory research. Its active form ensures excellent capacity for separating and purifying organic compounds without altering their chemical structure, especially in column chromatography applications. Commonly used in analytical, organic synthesis, and material science laboratories, it provides consistent performance in adsorption studies, drying of solvents, and reaction monitoring. The extra pure grade ensures extremely low levels of impurities, suitable for high-precision experimental work. To maintain its activity, it should be stored in airtight containers away from moisture and reactive chemicals.
Aluminium Oxide Extra Pure
Aluminium Oxide Extra Pure is a high-purity, white, odorless crystalline powder widely used in laboratory applications for its chemical stability, hardness, and high melting point. It serves as a reliable reagent in inorganic synthesis, a polishing and grinding medium in sample preparation, and a support material for catalysts in chemical reactions. This form of alumina is also used in adsorption studies, ceramic research, and as a desiccant in controlled drying processes. Its extra pure grade ensures minimal contamination, making it suitable for sensitive analytical work and high-precision experiments. For optimal performance, it should be stored in a dry, tightly sealed container to prevent moisture absorption and maintain its physical integrity.
Aluminium Sulphate Anhydrous Extra Pure
Aluminium Sulphate Anhydrous Extra Pure is a high-purity, white crystalline or powdery solid commonly used in laboratory chemistry as a source of aluminum ions for precipitation, titration, and coordination studies. Its anhydrous form provides a concentrated and stable option for applications requiring precise control over water content, such as analytical reagent preparation, pH adjustment, and synthesis of other aluminum salts. This compound is also used in paper sizing experiments, dye fixation, and water treatment research. The extra pure grade ensures very low levels of contaminants, supporting accurate and reproducible results in sensitive experimental work. It should be stored in airtight containers in a dry area to prevent moisture absorption and preserve its chemical integrity.
Aluminium Sulphate Hydrous Extra Pure
Aluminium Sulphate Hydrous Extra Pure is a high-purity, white to slightly off-white crystalline compound containing bound water molecules, commonly used in laboratory settings for analytical, inorganic, and coordination chemistry. It serves as a reliable source of aluminum ions in aqueous solutions and is frequently employed in precipitation reactions, dye fixation studies, and flocculation experiments. The hydrous form offers improved solubility and ease of handling, making it suitable for educational labs and controlled research environments. Its extra pure grade ensures minimal interference from impurities, enabling accurate, reproducible results in sensitive analytical procedures. To maintain its stability and prevent further hydration or contamination, it should be stored in well-sealed containers in a cool, dry place.
Ammonia Solution Extra Pure
Ammonia Solution Extra Pure is a high-purity, clear, colorless liquid composed of ammonia gas dissolved in water, emitting a strong, characteristic pungent odor. Widely used in laboratory chemistry, it serves as a crucial reagent in acid-base titrations, complexometric analysis, and the preparation of ammonium salts and metal-ammonia complexes. Its alkaline nature makes it valuable for pH adjustment, cleaning of laboratory glassware, and as a reducing agent in certain analytical procedures. The extra pure grade ensures low levels of impurities, supporting reliable results in sensitive experimental work. Due to its volatility and corrosiveness, it should be handled in well-ventilated areas and stored in tightly sealed, chemically resistant containers.
Ammonium Cupric Chloride Extra Pure
Ammonium Cupric Chloride Extra Pure is a high-purity, greenish-blue crystalline compound composed of ammonium and copper(II) ions combined with chloride. It is primarily used in laboratory chemistry for etching, electroplating studies, and as a reagent in qualitative analysis and coordination chemistry. This compound is particularly valuable in experiments involving complex ion formation and redox behavior of transition metals. Its extra pure grade ensures high consistency and low levels of interfering impurities, supporting precise analytical and research work. Due to its sensitivity to light and moisture, it should be stored in tightly sealed, opaque containers in a cool, dry environment to maintain stability and reactivity.
Ammonium II Sulphate Extra Pure
Ammonium II Sulphate Extra Pure, commonly known as ammonium sulfate ((NH4)2SO4)(\text{(NH}_4)_2\text{SO}_4)((NH4)2SO4), is a high-purity, white crystalline solid widely used in laboratory settings for biochemical, analytical, and inorganic chemistry applications. It is especially valued for protein precipitation and purification through salting-out techniques due to its high solubility and ability to stabilize proteins. Additionally, it serves as a reliable source of nitrogen and sulfate ions in analytical reactions and standard solution preparations. The extra pure grade ensures minimal interference from contaminants, making it ideal for sensitive experimental procedures. It should be stored in a cool, dry place in well-sealed containers to prevent moisture absorption and caking.
