Principle overview：
Product Category: Activator Series
Physical and chemical characteristics: amber, transparent, semi-fluid, miscible with water in any ratio, acid and alkali resistance, electrolyte resistance, strong foaming, but no collection of minerals, strong acidity, reaction with iron, Therefore, plastic containers are needed for packaging and storage. Even if the solution is diluted to 1%, the pH value is still 2. It is corrosive, does not solidify at low temperatures, does not deteriorate in storage for a long time, and is easily dispersed in the slurry.
Main use: Mainly used for dispersing and activating ore with low grade, high mud content and fine Khenpo particle size. It can help the dissociation of the floating mineral monomer, and clean the surface of the floating mineral (the secondary adsorbed ore mud after grinding ) Fully expose the ions on the surface of the mineral to be floated to facilitate the combination with the collector, thereby helping the collector to improve the selectivity and collecting power.
Dosing point: adding to the ball mill, dispersing and activating the ore while grinding.
Preparation of the medicament: use after diluting to 1 to 5% with water, and use it in combination with water glass to reduce the dosage and improve the use effect.
Dosage of medicament: 100-200g/t raw ore (original liquid)
advantage:
1. Good selectivity: FL-ho is only adsorbed on the surface of the gangue during the flotation of fluorite, scheelite and other ores, which does not affect the absorption of the collector by the floating minerals, and only improves without reducing the recovery rate.
2. Wide pH range: It can be used in any pH range, and as long as it is added separately, it will not react with other drugs, that is, it will not reduce the use effect of other drugs.
3. Outstanding activation: FL-ho can greatly improve the recovery rate of refractory ore. For example, the recovery rate of some fluorite can be increased from 60% to over 85%, and the recovery rate of scheelite beneficiation can be increased by 5-10 %the above.
4. Conducive to the simplification of the process: the mechanical desliming process can be omitted, and the ore with high mud content can be directly milled without washing, which reduces the metal loss caused by the washing.
5. Speed up the flotation: due to the thorough desliming, the flotation speed of the minerals to be floated can be accelerated, the flotation time can be reduced, and the amount of collectors can be reduced at the same time.
6. It can be rapidly biodegraded: because of its relatively small amount, it is harmless to water sources, humans, and animals.
