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Grinding Aids for Alumina Processing
Developed by SNF as a protective coating of ore stockpiles.
Dust controller for roads.
SNF’s range of liquid coagulants.
Specially designed polyacrylamides to dewater the tailings from the last washer.
A complete range of defoamers that can be used anywhere. Dif-ferent formulations are available.
A surfactant specially adapted to improve performance of vacuum filters.
• Hydroxamated polyacrylamides• Polyacrylate flocculants for Washers• Polysaccharide based flocculants for hydrate thickeners
• Increased bauxite flow rate at the mill of up to 50%• Increased solids content• No change in the particle size of the milled product• No changes in the TAA of the slurries after etching
• Very efficient in fixing dust• Creates a waterproof layeron the treated surface
• Prevents dust emissions fromdirt roads and tracks emittedby vehicles
• Humate removal aid, toreduce organics compoundsbefore settlers
• Saving space• Saving on dikes building• Saving in rehabilitation• Saving in water
• Silicon emulsions• Dispersions
• Increases productivity of vaccum filters• Reduces electricity consumption• Reduces costs of maintenance
• Deposit removal in pre-desilicators• Deposit removal in transfer pipes, flake filters and pumps• Reduction of mill electrical consumption
• Excellent surface coatingproperties• Can be used on mud dam tocontrol caustic dust
• Creates a crust on the road• Allows to save a lot of water
• Iron removal aid, to reduceiron content before safetyfiltration
• Higher safety due to a fasterconsolidation of the slurry• No particles segregation• Avoid huge investmentsagainst dewatering equipment
• Oils• Organic emulsions
• Reduction of filter cloth consumption• 2-3% Reduction in cake moisture• Increased cake dry content
SNF (AUSTRALIA) Pty. Ltd., 298 Broderick road, Lara, Victoria 3212, AUSTRALIAinfo@snf.com.au • +61 (0)3 5275 9200
FLOGRADE RH
FLOMIN Flocculants for Setllers
SNF’S Alumina Process Chemicals
FLOSET S
FLOSET R
FLOQUAT
DRYFLOC
FLOFOAM
FLODRI
Alumina Flyer.indd 1 23/01/12 11:32
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SNF
(AU
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LIA
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. Ltd
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8 Br
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ick
road
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3212
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info
@sn
f.com
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• +
61 (0
)3 5
275
9200
Alumina Flyer.indd 2 23/01/12 11:32
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