Huntsman - Mining Polyether Coagulants Chemicals Get latest price

Polyether coagulants are one of the few solutions that are effective against the colloidal silica formed during acid leaching of slags or ores containing silicates. POLYSIL^® RM 1250, POLYSIL^® RM2050 and POLYSIL^® RM 3560 coagulants are liquid products that offer an economic solution for the treatment of colloidal silica in a wide range of applications.

The natural silica found in minerals has a low aqueous solubility. When these minerals are digested in strong acids at elevated temperatures, large amounts of silicic acid are released; this can polymerize in solution to form colloidal silica. 

Colloidal silica in a hydrometallurgy process can interfere with flocculation and crystallization, and initiate CRUD formation in solvent extraction. Polyether coagulants have a ‘lock and key’ relationship with the surface of colloidal silica formed by the polymerization of silicic acid.

Coagulating the colloidal silica with POLYSIL^® coagulants can improve process efficiency and reduce reagent losses by minimizing CRUD formation.

To contact Huntsman Polyurethanes about Huntsman Mining Polyether Coagulants Chemicals use Get a quote.

Polyether coagulants are one of the few solutions that are effective against the colloidal silica formed during acid leaching of slags or ores containing silicates. POLYSIL^® RM 1250, POLYSIL^® RM2050 and POLYSIL^® RM 3560 coagulants are liquid products that offer an economic solution for the treatment of colloidal silica in a wide range of applications.

The natural silica found in minerals has a low aqueous solubility. When these minerals are digested in strong acids at elevated temperatures, large amounts of silicic acid are released; this can polymerize in solution to form colloidal silica. 

Colloidal silica in a hydrometallurgy process can interfere with flocculation and crystallization, and initiate CRUD formation in solvent extraction. Polyether coagulants have a ‘lock and key’ relationship with the surface of colloidal silica formed by the polymerization of silicic acid.

Coagulating the colloidal silica with POLYSIL^® coagulants can improve process efficiency and reduce reagent losses by minimizing CRUD formation.

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To contact Huntsman Polyurethanes about Huntsman Mining Polyether Coagulants Chemicals use Get a quote.