25# Black Medicine
This product has both collecting and frothing properties. It is an effective collector for sulfide minerals such as lead, copper, and silver, and is commonly used in the preferential flotation separation of lead and zinc. In alkaline media, its collecting ability for pyrite and other sulfide iron minerals is weak, but in neutral or acidic media, it serves as a strong non-selective collector for all sulfide minerals. Due to its limited solubility in water, it must be added in concentrated form to the flotation stirring tank or ball mill.
Classification:
Product Description
Product Name: Black Medicine No. 25
Structure Type:
Properties: A black-brown liquid with a pungent odor and corrosive properties, density (20℃) 1.17—1.20 g/ml, slightly soluble in water.
Usage: This product has both collecting and foaming properties. It is an effective collector for sulfide ores such as lead, copper, and silver, commonly used in the preferential flotation separation of lead and zinc. It has weak collecting ability for pyrite and other sulfide iron ores in alkaline media, but in neutral or acidic media, it is a strong non-selective collector for all sulfide ores. Due to its slight solubility in water, it must be added in its original liquid form to flotation stirring tanks or ball mills.
Implementation Standard: YS/T249-2011
Specifications:
| Item | Index |
| Content of Dimethylphenyl Dithiophosphate (%) ≥ | 60.0~70.0 |
| Content of Cresol and Other Components (%) ≤ | 30.0~40.0 |
Packaging: Steel drum packaging, net weight of each drum is 200kg, other packaging forms and specifications can also be adopted according to user needs.
Storage: Moisture-proof, heat-proof, and fire-proof.
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