| Customization: | Available |
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| Appearance: | Powder |
| Usage: | Floatation Reagents |
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D486, developed by Y&X Beijing Technology Co., Ltd., is a proven flotation depressant designed to reduce the impact of disseminated carbon materials in sulfide ore processing. Its action on graphite and organic carbon significantly improves flotation selectivity, making it ideal for copper, gold, and polymetallic circuits where carbon interference compromises recovery and grade.
Precise Carbon Suppression
Binds to fine carbon particles, forming a hydrophilic layer that prevents flotation-without affecting valuable sulfides.
Cleaner Separation, Better Concentrate
Reduces entrainment of carbon-rich gangue, improving final concentrate purity.
Improves Collector Efficiency
By minimizing carbon competition, D486 allows collectors to target sulfide minerals more effectively.
Process Stability
Delivers consistent results across varying feed grades and flotation conditions.
Form: Yellow to yellow-brown solid powder
Dosage Range: 50-1000 g/t, depending on carbon content
Application Points: Conditioning tank, ball mill, or flotation cell
Packaging: 25 kg bags / 750 kg jumbo bags
Shelf Life: 2 years under dry, ventilated storage
Use with standard PPE (gloves, goggles, dust mask)
Avoid direct contact with skin or eyes
Most of the reagent is consumed in flotation; remaining trace enters tailings-do not discharge to water bodies
D486 gives flotation plants the control they need to manage carbon interference and improve overall metallurgical performance.
Contact Y&X to discuss integration into your current flotation circuit or arrange a plant-scale trial.
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