In a challenging and dynamic sector like mining, Indovinya stands out with a wide range of products for the most varied applications. Our high-performance solutions are designed to optimize all stages of mineral extraction and processing, guaranteeing efficiency and safety in every process.

We have products that optimize every phase of the mining process. Our ALKEST® SP Series – emulsifiers for explosives improve the efficiency of blasting, while our ULTRAPEG® Series – crushing aids increase the effectiveness of grinding processes. In addition, our POLYFROTH® Series – frothers agents guarantee superior recovery of mineral particles, and our POLYMAX® Series – dispersants and UNIMAX® Series – depressants and POLYSIL® Series coagulants are designed to treat fine particles in aqueous suspension, operating effectively in various pH conditions.

Mining Applications

Dispersants | POLYMAX® Series

Benefits / Applications

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Versatile dispersant series
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Minerals beneficiation processes
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Prevent "preg-robbing" by carbonaceous or graphitic gangue in gold leaching processes
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Facilitate the rejection of clays, fibrous minerals and hydrophobic gangue
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Low foam dispersants
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Modify froths to reduce entrainment

Coagulants | POLYSIL® RM 2150

Benefits / Applications

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Liquid polymeric coagulant
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Act removing colloidal silica in leaching processes
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Guarantees water quality
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Broad range of pH

FROTHERS | POLYFROTH® H57

Benefits / Applications

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High strength frother agent
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High Persistense and Coarse Particles Recovery
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Flotation agent for coal, copper, gold/pyrite and nickel
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Water dispersible
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Soluble in organic solvents
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High flash point

FROTHERS | POLYFROTH® W22C

Benefits / Applications

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Medium strength frother agent
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Versatile frother agent
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Water dispersible
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Non-flammable
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Ehance foam mobility and foam stability

FROTHERS | POLYFROTH® W31

Benefits / Applications

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Intermediate strength frother agent
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Flotation agent for copper, gold/pyrite, nickel and potash.
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Ehance foam stability and coarse particles recovery
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High flash point
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Water soluble

FROTHERS | POLYFROTH® H15

Benefits / Applications

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Low strength frother agent
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Treat and froth low particle sizes
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Good kinetic and good selectivity for frother processes of treatment.
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High flash point
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Water dispersible

GRIDING AGENTS | ULTRAPEG®/ POGOL® Series

Benefits / Applications

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Ehance griding process in mineral treatment
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Reduces grinding slurry viscosity
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Inhibition of particle fines agglomeration
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Finer particle sizes

EMULSIFIER FOR EXPLOSIVES | ALKEST® SP 80

Benefits / Applications

Retencao-comprovada
Water-in-Oil Emulsifier
Retencao-comprovada
Good emulsifier for explosive formulations and W/O emulsions.
Retencao-comprovada
Dispersing agent
Retencao-comprovada
Low HLB

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