sales@samaterials.com
(949) 407-8904
sales@samaterials.com
(949) 407-8904
| Catalog No. | CM1847 |
|---|---|
| Size | 100mesh, -200mesh, -325mesh, customized |
| Material | Copper Monosulfide CuS |
| Purity | 99.9%-99.99% |
| Color | Indigo-blue or darker |
Copper Monosulfide (CuS) powder & chunk & lumps can be bought at Stanford Advanced Materials (SAM). SAM is a trusted supplier of copper monosulfide powder and a wide range of copper products from pure metal to compounds.
Related products: Copper Sulfide (Cu2S)
Copper sulfides describe a family of chemical compounds and minerals with the formula CuSy. Both minerals and synthetic materials comprise these compounds. Some copper sulfides are economically important ores.
Prominent copper sulfide minerals include copper sulfide Cu2S (chalcocite) and copper monosulfide CuS (covellite). In the mining industry, the minerals bornite or chalcopyrite, which consist of mixed copper-iron sulfides, are often referred to as "copper sulfides". In chemistry, a "binary copper sulfide" is any binary chemical compound of the elements copper and sulfur. Whatever their source, copper sulfides vary widely in composition with 0.5 ≤ Cu/S ≤ 2, including numerous non-stoichiometric compounds.
Covellite (also known as covelline) is a rare copper sulfide mineral with the formula CuS. This indigo blue mineral is commonly a secondary mineral in limited abundance and although it is not an important ore of copper itself, it is well known to mineral collectors.
|
Color |
Indigo-blue or darker, commonly highly iridescent, brass-yellow to deep red |
|
Crystal habit |
Thin platy hexagonal crystals and rosettes also massive to granular. |
|
Cleavage |
Perfect on {0001} |
|
Tenacity |
Flexible |
|
Mohs scale hardness |
1.5 - 2 |
|
Luster |
Submetallic, inclining to resinous to dull |
|
Streak |
Lead gray |
|
Diaphaneity |
Opaque |
|
Specific gravity |
4.6 - 4.8 |
|
Optical properties |
Uniaxial (+) |
|
Refractive index |
nω = 1.450 nε = 2.620 |
|
Pleochroism |
Marked, deep blue to pale blue |
|
Fusibility |
2.5 |
|
Other characteristics |
Micaceous cleavage |
Our copper monosulfide products are carefully handled to minimize damage during storage and transportation and to preserve the quality of our product in its original condition.
Please fill in your details and one of our material experts will get back to you within 24 hours. For more information, contact us via E-mail at sales@samaterials.com.
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