This Aluminium category covers everything from what is aluminium and what aluminum is made of to real-world applications, alloy types, refining, and smelting. You’ll also find practical guides on what aluminum is used for, key material facts like the melting point of aluminium, plus everyday queries such as what color aluminum is and what aluminum-free deodorant means.
Aluminum tungstate is an inorganic mixed oxide with the formula Al₂(WO₄)₃. It appears as a dense white powder, is insoluble in water, and is valued almost exclusively in materials science research for a rare property: isotropic negative thermal expansion (NTE) – it shrinks uniformly in all directions when heated, opposite to most materials. 1. Basic … Read more
Aluminium molybdate is an inorganic mixed oxide used primarily as a catalyst precursor in hydrodesulfurization (HDS) – the industrial process that removes sulfur from crude oil fractions to produce clean diesel. It appears as a pale white to slightly yellow powder, is insoluble in water, and exhibits high thermal stability. Its value lies in its … Read more
Aluminium lactate is a mild, organic salt formed from metallic aluminium and lactic acid. It appears as a white, water‑soluble powder and is valued for its low skin irritation compared to traditional aluminium salts. Its primary applications are in sensitive‑teeth toothpastes, deodorants for hypersensitive skin, and professional mouthwashes. 1. Basic Identification 2. Physical Properties Property … Read more
Aluminium iodide is a highly reactive chemical compound comprising aluminium and iodine. Appearing as a white to pale yellow‑brown crystalline powder, it is characterized by its powerful electron‑accepting nature. Much like aluminium chloride and bromide, it is a strong Lewis acid. While its commercial use is vastly eclipsed by other halides, it holds a highly … Read more
Aluminum hydride, frequently referenced in the literature as “alane,” is an exotic, highly reactive, and intensely energetic solid polymer. Distinctly separating itself from the oxygen-heavy ceramics and chlorine-rich halides, it relies on directly bonding aluminium to raw hydrogen. Appearing as a white, easily degradable powder, its colossal energy density makes it a highly sought-after but … Read more
Aluminium hydroxide stands as one of the single most widely manufactured and biologically integrated aluminium compounds on the planet. Naturally abundant as the mineral gibbsite, it serves as the critical intermediate step in purifying alumina for metal production. Away from massive industrial smelters, it acts directly as the world’s most popular over-the-counter heartburn medicine, a … Read more
Aluminium fluoride is a stable, inorganic compound distinguished from other aluminium halides by its distinct ionic crystal structure and immense thermal stability. Appearing as a colorless to white crystalline solid, it does not fume in air nor behave as a potent Lewis acid like its chloride and bromide counterparts. Instead, its supreme utility lies in … Read more
Aluminum chlorohydrate, often abbreviated as ACH, is a water-soluble, polymeric aluminum species that sits comfortably between the violent reactivity of anhydrous aluminum chloride and the benign inertness of aluminum hydroxide. It appears as a white to off-white powder or a clear to pale yellow solution. Unlike its anhydrous halide cousins, ACH is deliberately designed to … Read more
Aluminium chloride, also known as aluminium trichloride, is a powerful Lewis acid and an essential industrial chemical. It appears as a white to pale yellow solid that fumes vigorously in moist air. Its primary application lies in its role as a master catalyst in organic chemistry, specifically for Friedel-Crafts alkylation and acylation. Due to its … Read more
Aluminium chlorate is a highly obscure, unstable, and intensely powerful oxidizing agent. Combining the aluminium cation with three volatile, oxygen‑rich chlorate anions produces a compound that is simply too dangerous to store or transport easily. It typically appears as heavily hydrated, deliquescent crystals, and its only uses are tightly constrained within specialized explosives research and … Read more
Aluminium carbonate is a highly obscure, notoriously unstable compound within aluminum chemistry. Unlike the rugged stability of aluminium oxide or the aggressive reactivity of aluminum halides, pure aluminium carbonate practically refuses to exist at standard temperatures and pressures. When discussed industrially and medically, it is almost exclusively found in its complexed form as “basic aluminium … Read more
Aluminium carbide is a fascinating, highly reactive inorganic compound defined by its extreme sensitivity to moisture. By chemically bonding aluminium directly to reactive carbon atoms, researchers have synthesized a yellow‑brown crystalline powder that bridges the gap between metal and organic hydrocarbon chemistry. Its aggressive generation of methane gas secures its status as a respected laboratory … Read more
Aluminium bromide, properly known as aluminium tribromide, is a powerful Lewis acid. It appears as a white to pale yellow crystalline solid that fumes in moist air and reacts violently with water. Its most important role is as a catalyst in organic chemistry, specifically in Friedel-Crafts reactions used to make pharmaceuticals, fragrances, and advanced polymers. … Read more
Aluminium borate is an advanced, high-performance structural ceramic compound. Rather than engaging in chaotic chemical reactions like aluminum halides, it is prized strictly for its structural integrity at a microscopic level. Synthesized primarily as microscopic “whiskers” (single-crystal fibers), it acts as an invisible, heat-resistant reinforcing skeleton when mixed into plastics, lightweight metals, and specialized glass … Read more
Aluminium arsenide is a powerful, highly specific wide-bandgap semiconductor. Completely segregated from traditional aluminium chemistry, it exists in the domain of elite optoelectronics alongside other group III-V semiconductors. Appearing as orange-brown cubic crystals, its primary function is structurally mirroring gallium arsenide (GaAs) lattice, allowing engineers to stack the two materials to manipulate photons in advanced … Read more
Aluminium antimonide belongs to a highly exclusive subset of chemicals recognized as III-V group semiconductors. It exists far outside the realms of traditional metallurgy, medicine, or catalysis, instead carving its niche at the cutting edge of optoelectronics. Appearing as a dark, crystalline semi-metallic solid, its ability to guide electrons and interact precisely with infrared light … Read more
Aluminium acetate departs radically from the violently reactive, explosive chemistry of industrial aluminum halides and methyls. Instead, it occupies a distinct, deeply historical niche as an incredibly safe, water-soluble organic-metal salt. Emerging as a white powder when isolated, it is far more commonly encountered strictly as a dilute aqueous solution. Characterized by aggressive astringent actions … Read more
Powder coating is the workhorse finish for aluminium windows and doors. It’s tough, long-lasting, and looks sharp. But it’s not a lifetime guarantee. Eventually—whether it’s 5 years or 25 years down the line—the sun, salt, or simple wear and tear will take its toll. When you start seeing that dreaded chalky residue or those small … Read more
Powder coating is the gold standard for architectural aluminium. It’s tougher than wet paint, more environmentally friendly, and provides that perfect, uniform finish we see on window frames, thermally broken profiles, and curtain walls. But let’s be honest—if you’ve been in the fabrication or contracting game long enough, you’ve seen it fail. You’ve seen the … Read more
Aluminium 7050 – also known as Aluminum 7050 – is a heat‑treatable aluminium‑zinc‑magnesium‑copper alloy that represents the third generation of high‑strength 7000 series alloys. Developed specifically for aerospace applications requiring thick sections, 7050 aluminum offers an exceptional combination of high strength, superior fracture toughness, and outstanding resistance to stress‑corrosion cracking. It is the material of … Read more
Aluminium 6082 – also known as Aluminum 6082 – is a heat‑treatable aluminium‑magnesium‑silicon alloy that delivers the highest strength of any 6000 series alloy. With a distinctive addition of manganese (0.4–1.0%), 6082 offers excellent corrosion resistance, good weldability, and superior machinability. It has largely replaced 6061 in many European structural applications and is the material … Read more
Aluminium 6005 and 6005A – also known as Aluminum 6005 and 6005A – are heat‑treatable aluminium‑magnesium‑silicon alloys that form a unique pair in the 6xxx series. While often mentioned together, they are distinct alloys: 6005 contains higher silicon levels for superior extrudability and surface finish, while 6005A adds manganese and chromium to improve toughness and … Read more
Aluminium 5086 – also known as Aluminum 5086 – is a non‑heat treatable aluminium‑magnesium alloy that occupies the sweet spot of the 5000 series. With a magnesium content of 3.5–4.5%, 5086 aluminium offers an exceptional balance of seawater corrosion resistance, weldability, and moderate‑to‑high strength. It is the material of choice for boat and yacht hulls, … Read more
Aluminium 5083 – also known as Aluminum 5083 – is a non‑heat treatable aluminium‑magnesium alloy with the highest strength among the non‑heat treatable alloys. Containing 4.0–4.9% magnesium, 5083 aluminium offers exceptional corrosion resistance, outstanding weldability, and superior performance at cryogenic temperatures. It is the material of choice for heavy‑duty marine structures, shipbuilding, pressure vessels, and … Read more