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High-Purity Inorganic Chemicals

MSE Supplies is your go-to source for high-purity inorganic chemicals and rare earth oxides. In some cases, we can customize particle size and purity level to meet your specifications. Request a quote today.

High-Purity Inorganic Chemicals with 99.9% (3N) or higher purity levels (99.99% 4N, 99.999% 5N, 99.9999% 6N) are widely used in optical materials, photonics, technical ceramics, and glass. MSE Supplies offers both standard and custom-made High-Purity Inorganic Chemicals, including most high-purity rare earth oxides. Please contact our scientists today to discuss your needs for customized high-purity inorganic chemicals and rare earth oxides. For larger quantity orders, please contact us for bulk order discounts.


Europium (Eu) Metal 99.9% 3N - MSE Supplies LLC

MSE PRO 1kg 99.9 (3N) Europium (Eu) Metal

£1,46000 Save £17500
MSE PRO Palladium (Pd) Nanoparticles Water Dispersion, 15-25nm, 1mg/mL - MSE Supplies LLC

MSE PRO 2.5 mL Palladium (Pd) Nanoparticles (15-25 nm) Water Dispersion, 1 mg/mL

£32600 Save £3900
Fluorinated Graphene Powder (Research Grade) - MSE Supplies LLC

MSE PRO 200mg Fluorinated Graphene Powder (Research Grade)

£38200 Save £4600
250 ml Monolayer Graphene Oxide Water Dispersion 4 mg/ml,  MSE Supplies

MSE PRO 250 ml Monolayer Graphene Oxide Water Dispersion 4 mg/ml

£17800 Save £2200
250 mL, Monolayer Graphene Oxide Water Dispersion 0.5 mg/ml,  MSE Supplies

MSE PRO 250 mL, Monolayer Graphene Oxide Water Dispersion 0.5 mg/ml

£14700 Save £1800
250 mL, Monolayer Graphene Oxide Water Dispersion 2 mg/ml,  MSE Supplies

MSE PRO 250 mL, Monolayer Graphene Oxide Water Dispersion 2 mg/ml

£17100 Save £2100
MSE PRO 3-5 nm Diameter Fe<sub>3</sub>O<sub>4</sub> Nanorods Water Dispersion, 4 mg/mL - MSE Supplies LLC

MSE PRO 3-5 nm Diameter Fe3O4 Nanorods Water Dispersion, 4 mg/mL

£30900 Save £3800
30 nm High Purity 99.99% Alpha Aluminum Oxide Nanoparticles,  MSE Supplies

MSE PRO 30 nm High Purity 99.99% Alpha Aluminum Oxide Nanoparticles

£7800 Save £1000
300 nm High Purity 99.99% Alpha Aluminum Oxide Nanoparticles,  MSE Supplies

MSE PRO 300 nm High Purity 99.99% Alpha Aluminum Oxide Nanoparticles

£10300 Save £1300
3N (99.9%) 150nm Silicon (Si) Nanopowder - MSE Supplies LLC

MSE PRO 3N (99.9%) 150nm Silicon (Si) Nanopowder

£9000 Save £1100
3N (99.9%) 300nm Silicon (Si) Nanoparticle Water Dispersion, 5% - MSE Supplies LLC

MSE PRO 3N (99.9%) 300nm Silicon (Si) Nanoparticle Water Dispersion, 5%

£16800 Save £2000
3N (99.9%) 50nm Silicon (Si) Nanopowder - MSE Supplies LLC

MSE PRO 3N (99.9%) 50nm Silicon (Si) Nanopowder

£9000 Save £1100
3N (99.9%) Copper (II) Oxide (CuO) Powder, 1~2 um - MSE Supplies LLC

MSE PRO 3N (99.9%) Copper (II) Oxide (CuO) Powder, 1~2 um

£16300 Save £1900
3N 99.9% Purity, Iron (Fe) Powder - MSE Supplies LLC

MSE PRO 3N 99.9% Purity, Iron (Fe) Powder

£23600 Save £2900
3YSZ Zirconium Oxide Yttria Stabilized Nanoparticles 20nm to 40nm,  MSE Supplies

MSE PRO 3YSZ Zirconium Oxide Yttria Stabilized Nanoparticles 20nm to 40nm

£9800 Save £1200
3YSZ Zirconium Oxide Yttria Stabilized Nanoparticles 50nm to 80nm,  MSE Supplies

MSE PRO 3YSZ Zirconium Oxide Yttria Stabilized Nanoparticles 50nm to 80nm

£15500 Save £1900
4N (99.99) Aluminum Fluoride (AlF<sub>3</sub>) Pieces (1-10mm) Evaporation Materials, 250g - MSE Supplies LLC

MSE PRO 4N (99.99%) Aluminum Fluoride (AlF3) Pieces (1-10mm) Evaporation Materials, 250g

£61100 Save £7400
4N (99.99%) Boron (B) 3-8mm Pieces Evaporation Materials - MSE Supplies LLC

MSE PRO 4N (99.99%) Boron (B) 3-8mm Pieces Evaporation Materials

£11400 Save £1400
4N (99.99%) Calcium Fluoride (CaF<sub>2</sub>) Pieces Evaporation Materials - MSE Supplies LLC

MSE PRO 4N (99.99%) Calcium Fluoride (CaF2) Pieces Evaporation Materials

£10900 Save £1300
4N (99.99%) Cerium Oxide CeO<sub>2</sub> Pieces Evaporation Materials - MSE Supplies LLC

MSE PRO 4N (99.99%) Cerium Oxide CeO2 Pieces Evaporation Materials

£19400 Save £2300

What Are High-Purity Inorganic Chemicals?

High-purity inorganic chemicals are specialized compounds that have undergone rigorous purification processes, often achieving purity levels of 99.9% (3N) or even higher. These compounds, which include a variety of elements and molecules, exclude organic hydrocarbons and their derivatives. Some of the most sought-after inorganic chemicals are rare earth oxides, which have unique properties essential for various technological applications. Inorganic chemicals are indispensable in modern science and industry.

What Applications Are High-Purity Inorganic Chemicals Used for?

High-purity inorganic chemicals are fundamental to a range of advanced applications. They play a crucial role in the development of optical materials, photonics, technical ceramics and glass. With the inclusion of rare earth oxides, inorganic chemicals are vital in electronics and sustainable energy solutions. Their precision and reliability make them essential to both research and industrial sectors.

Our Selection of Inorganic Compounds for Sale

MSE Supplies offers a broad selection of inorganic compounds to support various needs. While our inventory is extensive, highlights of our chemicals include:

  • Alumina powder: Alumina is a ceramic used for various industrial applications, such as abrasives, filling materials, catalysts, construction materials and more. This compound is also known for its wear and corrosion resistance, making it ideal for protective coatings. The alumina powder's qualities vary by particle size.
  • Silicon: Silicon is a highly versatile element and has uses in construction materials, transistors, solar cells, computer chips and other devices. This element is an important part of ceramics and bricks and is essential for ferrosilicon in the steel industry. Silicon has many polymers that are also major players in various sectors, such as silica, silicides and silanes.
  • Titanium dioxide: When titanium naturally interacts with oxygen, it creates titanium dioxide. This fine, white powder is most commonly used for its pigmentation abilities. It can also be produced as a nanomaterial for improved transparency and UV light absorption. Titanium dioxide is often used in paints, plastics, rubber, coatings, adhesives, paper and many other industrial and consumer products.
  • Lanthanum: Lanthanum is a highly reactive rare earth element that quickly dissolves in diluted acids and slowly reacts with water. It also interacts with air at room temperature to create La2O3. Some of the most common applications for this element are lighting-related, such as fluorescent tubes, televisions and energy-saving lamps. In optics, lanthanum is used for lenses and glasses that absorb radiation.
  • Ethylene carbonate: Ethylene carbonate is most commonly used for electrolyte solutions in lithium batteries. It's a highly polar solvent with low toxicity and high solubility for polymers. This compound is helpful for meeting high quality standards as it has naturally low impurity. Other applications for ethylene carbonate include lubricants, capacitor electrolytes, organic solvents and fiber processing agents.
  • Yttrium oxide: Yttrium oxide or Yttria is a rare earth oxide often used in optic, glass and ceramic applications. This element commonly acts as a stabilizer in ceramic compositions. It's known for its plasma resistance, heat resistance, high stability and usefulness in high-temperature applications. 
  • Samarium oxide: Samarium oxide has a high neutron absorption capacity and is insoluble in water. Common applications for this compound are optical glass and infrared-absorbing materials. In nuclear power reactors, it is used as a neutron absorber in control rods. This compound has also been used in lasers to create intense light beams for metal burning.

Why Order Inorganic Chemicals From MSE Supplies?

MSE Supplies is the industry-leading supplier of inorganic chemicals for the following reasons:

  • Unmatched Purity: Our high-purity inorganic chemicals, including rare earth oxides, are available at purity levels of 3N (99.9%), 4N or 5N, ensuring maximum efficiency and reliability for your applications.
  • Competitive Pricing: We provide top-tier inorganic chemicals at market-leading prices. 
  • Customization: From specific dimensions to unique chemical compositions, we customize our products to meet your specific requirements.
  • Dedicated Expertise: Our team of seasoned material scientists offers unparalleled technical support, guiding you to the perfect solution for your needs.

Order Inorganic Chemicals From MSE Supplies Today

MSE Supplies provides the high-purity inorganic chemicals needed for your research and industrial applications. Maximize your savings with our special offers and programs. Then, check out online or request a quote.

Contact us online or call (866) 673-6470 to get your questions answered.