Ammonium Dibutyl Dithiophosphate / Dithiophosphate BA 91%

Ammonium dibutyl dithiophosphate, also known as dithiophosphate BA, is a chemical compound used as a flotation collector in mineral processing.

• Composition: Ammonium dibutyl dithiophosphate has the chemical formula (C4H9)2NCS2H3PO2, indicating that it consists of two butyl groups, an ammonium group, and a dithiophosphate group. The designation “91%” indicates that the purity of the compound is at least 91%, with the rest comprising other compounds or impurities.
• Function: Ammonium dibutyl dithiophosphate acts as a collector in mineral flotation processes. As a collector, it selectively attaches to the surface of desired minerals, such as sulfide minerals, making them hydrophobic and aiding in their flotation. This helps in the separation of valuable minerals from gangue minerals in the flotation cell.
• Application: Dithiophosphate BA is commonly used in the flotation of sulfide minerals, particularly in the processing of copper, lead, zinc, and nickel ores. It plays a crucial role in enhancing the efficiency and selectivity of the flotation process by promoting the flotation of desired minerals while minimizing the flotation of unwanted minerals.
• Characteristics: Dithiophosphate BA exhibits excellent flotation properties due to its ability to form stable complexes with metal ions on mineral surfaces. Its effectiveness in mineral flotation is influenced by factors such as pH, pulp density, and the presence of other chemicals in the flotation process.
• Usage: Dithiophosphate BA is typically added to the flotation circuit in the appropriate dosage to achieve the desired flotation effect. The dosage may vary depending on factors such as ore type, particle size, and the specific requirements of the flotation process.