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High-purity, high-density spherical copper powder for enhanced conductivity and versatility.
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.
Potassium Sorbate, FCC, Kosher
Potassium Sorbate (K-sorbate) is a high-quality, food-grade preservative widely utilized in the food, beverage, baking, and personal care industries. Known for its effectiveness in preventing mold, yeast, and microbial growth, it is a versatile ingredient with applications in cakes, icings, beverage syrups, cheese, dried fruits, margarine, pie fillings, and wine.
This preservative, with the molecular formula C6H7KO2, is presented in noodle-shaped granules and is water-soluble, making it easy to incorporate into various formulations. Potassium Sorbate remains effective at pH levels up to 6, although its efficacy decreases at higher pH values.
Certified as FCC (Food Chemical Codex) and Kosher, Potassium Sorbate is a trusted choice for maintaining product freshness and safety in food and personal care products.
Key Features
- Effective preservative against mold, yeast, and microbes.
- Widely used in food, beverages, baking, and personal care.
- Water-soluble noodle-shaped granules for easy application.
- Effective at pH levels up to 6.
- FCC and Kosher certified for trusted quality.
Product Specifications:
| Chemical Formula | C6H7KO2 |
| Grade | FCC, Kosher |
| Applications | Food, beverages, baking, personal care products |
| Form | Noodle-shaped granules |
| Effectiveness | Up to pH 6 |
Perfect for food manufacturers, beverage producers, bakeries, dairy makers, and personal care product formulators.
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