FN4703A phosphate reverse flotation collector
Classification:
Product Description
1. Physical Properties
This product is a light brown flaky or powdery substance at room temperature. It is a derivative of fatty acids and a modified composite product with additives, exhibiting weak alkalinity and non-corrosiveness.
2. Quality Indicators
Indicator Name | Indicator Requirements |
Density | 0.8 |
Iodine Value | 30-35 |
Acid Value | 180-190 |
Active Substance Content | ≥90 |
3. Applications and Advantages
Mainly used for reverse flotation of phosphorite and apatite. The flotation has high selectivity and can improve the yield of phosphate concentrate. The dosage per ton of concentrate is very low, suitable for room temperature or low-temperature flotation.
4. Usage Method
Dissolve the agent in hot water to make a 2% aqueous solution, used in conjunction with sulfuric acid and phosphoric acid. The dosage is generally between 0.3-0.6 kg/ton of concentrate.
5. Packaging and Storage
Packaged in 25 kg plastic woven bags or according to on-site requirements. This product is non-flammable and non-explosive, transported as general chemical products. Shelf life is 48 months.
Mineral Processing Auxiliary Series
flotation
composite
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