Materials / Electronic Materials
Semiconductor/HDD Materials (High-Purity Metal, High Functional Packaging Materials)
Custom Solutions for High Purity Materials
Iwatani handles raw materials and supplementaly materials used in semiconductors and HDDs that meet strict quality demands. We offer materials sourced not just from Japanese manufacturers, but from our overseas network.
Product List
Product List
High Purity Metals
Iwatani handles raw materials and supplementaly materials used in semiconductors and HDDs that meet strict quality demands. We offer materials sourced not just from Japanese manufacturers, but from our overseas network.
| Product | Typical purity |
|---|---|
| Magnesium (Mg) | 99.99% (4N) |
| Aluminum (Al) | 99.999% (5N) |
| Silicon (Si) | 99.9999999% (9N) |
| Calcium (Ca) | 99.9% (3N) |
| Scandium (Sc) | 99.99% (4N) |
| Iron powder (Fe) | 99% (2N) |
| Cobalt (Co) | 99.95% (3N5) |
| Zirconium (Zr) | 99.95% (3N5) |
| Niobium (Nb) | 99.9% (3N) |
| Tin (Sn) | 99.999% (5N) |
| Hafnium (Hf) | 99.95% (3N5) |
| Tantalum (Ta) | 99.9% (3N) |
High Performance Packaging Materials
Iwatani handles high purity inorganic materials sourced from both Japanese and overseas manufacturers. These products are used as raw materials for the sputtering targets essential in forming functional thin films, including semiconductors, HDDs, and magnetic devices. In addition to the raw materials listed below, Iwatani offers high purity metals, Rare Earth metals, and a range of inorganic compounds, including nitrides and borides that show promise as next generation recording media.
Iwatani offers packaging materials that meet high cleanliness standards including moisture vapor barriers required for semiconductors and HDDs. These products are processed in Class 1000 cleanrooms. We can also provide an analysis of particle and ion contamination.
| Product | Main features |
|---|---|
| Aluminum foil type | Provides complete moisture vapor barriers within the package. |
| Transparent type |
Allows inspection of package contents while maintaining robust barrier functions.
|
Please inquire for more information.
Electronic Materials Department
Services / Products
Resources & Advanced Materials Top
- Zr (Zirconium) Compounds
- Ti (Titanium) Compounds
- PKS (Palm Kernel Shells)
- Wood Pellet/Torrefied Wood Pellet
- Al (Aluminum) Compounds
- Mg (Magnesium) Compounds
- Phenolic Resins
- Carbon Black
- Fe (Ferrum)
- Rare Earth
- Se/Te (Selenium/Tellurium) Compounds
- Sr (Strontium) Compounds
- Si (Silicon) Compounds
- Ba (Barium) Compounds
- Co (Cobalt) Compounds
- Ta/Nb (Tantalum/Niobium) Compounds
- Ga (Gallium) Compounds
- W (Tungsten) Compounds
- Mo (Molybdenum) Compounds
- Li/Cs/Rb (Lithium/Cesium/Rubidium) Compounds
- Ni (Nickel)
- Epsilon Iron Oxide (Nanoparticles)
- Ceramic Shapes
- Ceramic Honeycomb
- Catalyst Carriers
- Urea
- Stainless Steel
- Aluminum
- Copper/Copper Alloys
- Surface Treated Steel Sheet
- Precision Stainless Steel
- Functional Aluminum Foil
- Hydrogen-Refueling Station Materials
- Clad Metal
- High Alloy Steels/Nickel Alloys
- Magnesium Alloys
- Highly Functional Stainless Steel Foil
- Non-magnetic Stainless Steel
- Beryllium Copper
- Titanium
- Wire Processed Products
- Display Furniture
- Carts
- Heat Treatment Jigs/Cleaning Jigs
- Metal Etching
- FRP (Fiber Reinforced Plastics) Tanks
- Precision/Ultra-Precision Slitting
- Precision Press Processing
- Insert-Molded Articles
- Nursing Care Products
- Secondary Metals
- Eyeglass Parts
- Cast-Iron Pipes
- CFRTP (Carbon Fiber Reinforced Thermoplastics)
- Bonded Dissimilar Materials
- Cu-Fe Alloys
- Medical Titanium Material
- Low-Carbon Aluminum
- Film Slitting Business
- High-Impact Absorbent Acrylic Foam ISR-ACF Series
- Thin Film Heat Dissipating Sheet
- Rework Foam Tape
- Silicone OCA for Foldables
- Silicone OCA for Vehicle Displays
- Optical Urethane Protective Film ISR-TSU Series
- Shock Absorption Sheets ISR-DP Series
- Electric Peeling Tape
- Ultrathin Adhesive Tape
- Low Environmental Impact Protective Film (Recycled Optical PET Protective Film)
- Differential Tape (AB Tape)
- Heavy Water/Deuterium Compounds
- Battery Internal Materials
- Cylindrical Battery Materials
- Square Battery Materials
- Pouch Battery Materials
- Electronic Component Materials
- Semiconductor/HDD Materials (High-Purity Metal, High Functional Packaging Materials)
- Moistureproof Materials/Antifoulants
- Subsidiary Materials for Batteries
- Fuel Cell Related