Red Mud Testing

Red mud is industrial solid waste discharged when the aluminum industry extracts alumina. Because it contains a large amount of iron oxide and appears red, it is called red mud. At present, the treatment methods of red mud in the world include direct dumping into the sea and dam storage. However, red mud is strongly alkaline and contains harmful substances such as heavy metals. Direct discharge or storage will cause pollution to the soil and water environment, thereby threatening animal, plant and human health. Therefore, red mud testing has attracted more and more attention.

Red mud testing is a key link to ensure that industrial red mud discharge conforms to industry standards and regulations, which is of great significance to the healthy development of aluminum industry. Professional red mud testing can help us understand the composition and potential safety risks of red mud, avoid heavy metals and radioactive substances to pollute soil and water, so as to protect the ecological environment and human health.

STEMart provides comprehensive red mud testing services to promote the harmless treatment and rational utilization of red mud, ensure the healthy development of aluminum industry and protect the ecological environment.

Test Samples

Dry red mud, red mud tailing, alumina red mud, red mud iron powder, red mud iron making block, ceramisite red mud, etc.

Standard Tests

• Component analysis
• Content testing
  • Heavy metal content
  • Radioactive material content
  • Sulfur content
  • Alkali content
  • Fluoride content
  • Trace element content
  • Organic matter content
  • Other pollutant content
• Physical and chemical analysis
  • pH value
  • Fluorescence analysis
  • Degree of compaction
  • Particle size distribution
  • Particle diameter
  • Specific gravity
  • Unit weight
  • Fusing point

For more information about our red mud testing services, please contact us.