Copper concentrate
Copper concentrate
Copper concentrate is a valuable intermediate product derived from the processing of copper ores, typically through flotation. It contains a high concentration of copper, often ranging between 20% to 30% by weight, along with other valuable metals such as
A Certificate of Analysis (CoA) for Copper Concentrate typically includes the following details:
1. Product Identification:
Product Name: Copper Concentrate
Source: Specific mine or ore body
Appearance: Dark, dense powder or granular material
2. Copper Content:
Copper (Cu) Assay: Typically ranges from 20% to 30% by weight
3. Other Elements:
Gold (Au) Content: Measured in grams per metric ton (g/t)
Silver (Ag) Content: Measured in parts per million (ppm)
Iron (Fe) Content: Varies depending on the ore source, often 20% to 35%
Sulfur (S) Content: Indicates the presence of sulfide minerals, usually 20% to 30%
4. Impurities:
Arsenic (As), Lead (Pb), Mercury (Hg): Monitored for environmental and safety reasons
Moisture Content: = 8%
5. Physical Properties:
Specific Gravity: High due to the concentration of heavy minerals
6. Safety and Handling:
Storage Conditions: Store in a cool, dry, and secure location
Safety Precautions: Use appropriate protective equipment to avoid inhalation and contact with skin and eyes