Brief: Discover D421A, a highly selective depressant designed for activated graphite flotation. This specialized flotation depressant effectively suppresses pyrite in ore, ensuring optimal mineral separation. Ideal for non-ferrous metal ore dressing, D421A enhances flotation efficiency with precise dosage control.
Related Product Features:
Highly selective depressant for activated graphite flotation.
Effectively suppresses pyrite in ore for better mineral separation.
Recommended dosage ranges from 50 to 600 g/t of raw ore.
Forms stable complexes with pyrite surfaces, making them hydrophilic.
Mainly used for non-ferrous metals like copper, gold, lead, and zinc.
Available in brown-black powder form for easy application.
Packaged in 1000kg tong bags with pallets for secure storage.
Stored in cool, well-ventilated areas away from direct sunlight.
Fragen und Antworten:
What is the recommended dosage for D421A depressant?
The recommended dosage ranges from 50 to 600 g/t of raw ore, prepared as a 1%-2% solution added to the flotation process.
How does D421A depressant work in mineral separation?
D421A reacts with pyrite surfaces to form stable hydrophilic complexes, effectively depressing pyrite and separating it from target minerals.
What types of ores is D421A suitable for?
D421A is mainly used for non-ferrous metal ores such as copper, gold, lead, zinc, and other similar minerals.
How should D421A be stored?
Store D421A in a cool, well-ventilated location away from direct sunlight, strong oxidizing agents, and open flames.