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High-purity, high-density spherical copper powder for enhanced conductivity and versatility.
Bronze Metal Plate
The Bronze Metal Plate is a high-purity alloy sheet measuring 125 × 20 mm and weighing 14 g. It consists of 90% copper and 10% tin and is stamped with the identification code BZ. This plate serves as a reliable metal electrode for a variety of scientific and engineering experiments, including voltaic and electrochemical cells, welding and soldering practice, physical and chemical property investigations of bronze alloys, materials-science and metallurgy experiments, and electrical conductivity and circuit testing.
Product Specifications
| Dimensions | 125 × 20 mm (L × W) |
| Composition | 90% Copper, 10% Tin |
| Material | Bronze alloy (high purity) |
| Identification Code | Stamped "BZ" |
| Weight | 14 g |
| SKU | BZFLAT |
| Caution | Metal edges are sharp; handle with care |
Applications and Benefits:
- Electrode material for voltaic and electrochemical cells
- Welding and soldering practice
- Physical and chemical property investigations of bronze alloys
- Materials-science and metallurgy experiments
- Electrical conductivity and circuit testing
Key Features and Benefits
- High-purity bronze alloy (90% Cu, 10% Sn) ensures consistent material properties
- Stamped identification code "BZFLAT" for easy tracking and inventory
- Precise dimensions (125 × 20 mm) and weight (14 g) for reproducible experimental setups
- Sharp-edge design suitable for electrode insertion and removal
- Versatile use in welding, soldering, electrochemistry, and physics demonstrations
Caution:
Metal edges are sharp; handle with gloves and avoid direct skin contact.
Carbon Electrode, Flat
High-purity carbon electrodes for scientific and electrical experiments, also known as graphite electrodes, with electrical conductivity and thermal stability. Each electrode measures 125 x 25 x 5mm and has a smooth surface, making it safe and easy to handle during experiments. The electrodes are individually packaged and weigh 26g.
Product Specifications
| Material | Carbon (Graphite) |
| Dimensions | 125 x 25 x 5mm |
| Weight | 26g |
| Packaging | Individual packaging |
Applications and Benefits:
- Assembling voltaic cells and electrolysis experiments
- Electrical and electronic experiments
- Scientific experiments requiring high-purity carbon material
Key Features and Benefits
- High-purity carbon material
- electrical conductivity and thermal stability
- Individually packaged for convenience and safety
Caution:
Handle with care during experiments. Keep away from flammable materials.
Copper Electrode, Flat, Copper Anode, One Piece
This flat copper anode electrode offers 99.9% pure copper in a compact 19 mm × 125 mm (3/4 × 5 in) format. Stamped with “Cu” for clear identification, the one‑piece construction provides consistent electrical conductivity for a wide range of laboratory experiments. Each unit is individually packaged for convenience and protection.
Product Specifications
| Material | Copper (Cu) |
| Purity | 99.9% |
| Shape | Flat – 19mm x 125mm (3/4 x 5 inches) |
| Identification | Stamped "Cu" |
| Weight | 18g |
| Electrical Conductivity | High (consistent with 99.9% pure copper) |
| Model/Part Number | CUFLAT |
| Packaging | Individual |
Applications and Benefits:
- Science experiments and educational demonstrations
- Physics and chemistry laboratory procedures
- Electrochemical cell anodes
- Metal conductivity testing
Key Features and Benefits
- 99.9% pure copper for conductivity
- Flat form factor (19mm × 125mm) for easy handling
- Stamped “Cu” for clear material identification
- One‑piece construction eliminates seams and joints
- High electrical conductivity suitable for precise measurements
- Durable metal suitable for repeated experimental use
- Individual packaging for convenience and protection
- Weight: 18g
Caution:
Metal electrodes have sharp edges; handle with care to avoid injury.
For MSDS Go to Downloads TabCU118SP Copper Powder, Fine, Spherical
Our specification guarantees that at least 80% of this powder are particles smaller than 44 micron. A typical analysis however shows that 88% of particles are smaller than 44 micron. Most particles are between 16 micron and 28 micron.
Applications include cold casting, 3-D printer filaments, metal clay, sintering, Green/ blue patina and rust effect, preventing mold in concrete, plaster,dry-wall, paint, adhesives and grout.
Also used in 3D printing process known as Selective Powder Deposition (SPD)
Note: Pure copper powders do not show continuity or conductivity when tested with a multimeter. This might be due to two reasons. One reason is the low voltage used for the test. The other reason is the presence of air and weak contacts between the particles. They will exhibit conductivity with higher voltage, when compacted, and when mixed with some oil or resin to form a paste.
Safety Data Sheet for Copper Powder
Key Features:
- High-purity, high-density spherical copper powder
- Provides high heat conductivity and electrical conductivity
- Suitable for various applications, including cold casting, 3-D printer filaments, metal clay, sintering, green/blue patina and rust effect, preventing mold in concrete, plaster, dry-wall, paint, adhesives, and grout
- Used in the 3D printing process known as Selective Powder Deposition (SPD)
- Particle size distribution with 88% of particles smaller than 44 micron
Product Specifications:
| Copper Purity | Over 99.5% |
| Hydrogen Loss | Less than 0.7% |
| Apparent Density | 4.5-5.5 g/cc |
| Typical Analysis | Copper > 99.5% Hydrogen Loss < 0.7% Apparent Density, g/cc: 4.5 - 5.5 Passing mesh 325 (44 micron): 80% ~ 88% |
Similar Products:
- Ultra-Fine Copper Powder
- High-Purity Copper Foil
- Copper Wire
- Copper Rod
- Copper Sheet
Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.
Perfect for enhanced conductivity and versatility applications, including cold casting, 3-D printing, metal clay, and more.
Carbon Electrode - High Purity Graphite Rod
(Pack Options Available)
This durable, high-quality graphite rod is designed for laboratory and industrial applications requiring superior conductivity and thermal properties. It is available in convenient pack sizes of 1, 10, or 100 rods to suit different project needs.
Key Features
- High purity, density and conductivity
- Durable
- 10 mm x 100 mm size
Product Specifications:
| Density: | 1.75 g/cc |
| Electric Resistivity: | 8-11 mega Ohm |
| Thermal Conductivity: | 121.1 W/m.k |
| Coefficient of thermal expansion: | 5.46 /ºC |
| Shore Hardness: | 42 HSD |
| Breaking Strength: | 38 MPa |
| Compressive Strength: | 65 MPa |
| Elasticity Modulus: | 9 Gpa |
| Gas hole ratio: | 17% |
| Granularity: | 13-15 micro |
Similar Products:
- Graphite Electrode - High Purity, 8 mm x 100 mm
- Carbon Electrode - High Density, 10 mm x 150 mm
- Graphite Rod - High Conductivity, 10 mm x 200 mm
- Carbon Rod - High Strength, 10 mm x 100 mm
- Graphite Electrode - High Temperature Resistance, 10 mm x 100 mm
Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.
Perfect for scientists, engineers, and researchers in need of a high-quality graphite rod for various laboratory applications.
Carbon Electrode - Graphite Rod
Our Carbon Electrode - Graphite Rod is a highly conductive cylindrical graphite block, for forming electric arcs or as an electrode in basic electrolysis experiments. With a diameter of 10mm and a length of 100mm, this electrode is for students conducting experiments requiring a carbon electrode. The high conductivity and low density of the graphite material make it an choice for various applications.
Product Specifications
| Material | Graphite |
| Diameter | 10mm |
| Length | 100mm |
| Conductivity | High |
| Packaging | Single Pack, Pack of 10, Pack of 100 |
Applications and Benefits:
- for students conducting experiments requiring a carbon electrode
- Suitable for forming electric arcs or as an electrode in basic electrolysis experiments
- for experiments that require a highly conductive cylindrical graphite block
Key Features and Benefits
- Highly conductive graphite material
- Low density for performance
- 10mm diameter and 100mm length for precise applications
Caution:
This product is highly conductive and should be used with care. Always wear appropriate protective gear and follow proper safety protocols when working with electrodes.
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