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99.8% USP-grade, versatile solvent for industrial and chemical applications.
Copper Powder 99.3%, General Purpose, 150 Mesh
The most popular and widely used copper powder, produced by the water atomization method followed by hydrogen reduction. This general-purpose copper powder has diverse applications, including the production of copper compounds, use as a catalyst in chemical formulations, abrasive wheels, carbon brushes, and more. It is important to note that pure copper powders may not exhibit continuity or conductivity under low-voltage multimeter tests due to air gaps and weak particle contacts but will show conductivity under higher voltage, when compacted, or mixed with oils/resins to form a paste.
Product Specifications
| Purity | 99.3% |
| Apparent Density | 2.7 g/cc |
| Nominal Mesh | -140 |
| -325 Mesh Ratio | > 50% |
| HTS Code | 7406.10.0000 |
| NMFC | 30743 |
| CAS No. | 7440-50-8 |
Applications and Benefits:
- Production of copper compounds
- Catalyst in chemical formulations
- Abrasive wheels
- Carbon brushes
- Electronics and electrical applications
- Decorative and protective coatings
- Brazing and general-purpose industrial use
Caution:
Handle with care. Refer to the SDS for detailed safety guidelines.
Propylene Glycol, 99.8%, USP, Kosher
Propylene Glycol (C3H8O2) is a 99.8% pure, USP and kosher-certified liquid with a wide range of industrial applications. Synonyms include 1,2-Propanediol, monopropylene glycol, and methylethylene glycol. This colorless, viscous, hygroscopic liquid is practically odorless and tasteless, making it an ideal solvent for fats, oils, waxes, and resins. It is commonly used in antifreeze solutions, refrigeration systems, plasticizers, hydraulic fluids, and textile conditioners.
Product Specifications
| Chemical Name | Propylene Glycol |
| Synonyms | 1,2-Propanediol, monopropylene glycol, methylethylene glycol |
| Formula | C3H8O2 |
| CAS Number | 57-55-6 |
| Purity | 99.8% |
| Density | 8.61 pounds per gallon |
| Applications |
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Applications and Benefits:
- Ideal for use as a solvent in organic synthesis and industrial processes.
- Widely used in antifreeze solutions and refrigeration systems.
- Effective as a hygroscopic agent in various applications.
- Essential for humidors as part of activator solutions (50/50 mix with distilled water).
- Safe and stable, with minimal taste and odor.
Caution:
Cannot be used in tobacco, cat food products, or theatrical fog applications. Handle with care. Refer to the SDS for safety guidelines and use restrictions.
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