ADD DROPS OF VITAMINS …. RHEOLOGICAL SOLUTIONS FOR MINERAL PROCESSING
COATEX GLOBAL LEADER OF WATERBORNE RHEOLOGY ADDITIVES Personal Mineral Processing Paper Care & Board Home Care Ceramics Paints & Coatings Construction 13
MINERAL PROCESSING Coatex additives for process optimization
MAIN MINERALS Industrial minerals Ore Aluminium Calcium Carbonate Bauxite Bentonite Copper Dolomite Gold / Silver Gypsum Iron Kaolin Lead Phosphate Magnesium Potash Nickel Quartz Titanium Silica Zinc Talc 15
CONVENTIONAL MINERAL PROCESSING FLOW SHEET Dewatering Enrichment Extraction Crushing Grinding flocculation flotation/digestion Tailings Mineral transportation transportation Tailings Transformation disposal 16
COATEX SOLUTIONS FOR MINERAL PROCESSING COATEX markets a range of products under the trade name RHEOSPERSE ™ RHEOSPERSE™ are specifically designed for slurrying, grinding and stabilizing the mineral particles in water RHEOSPERSE™ products are acting : ‒ To disperse high solids slurries ‒ To lower the suspension viscosity during preparation ‒ To efficiently disperse at low dosages ‒ To control of the rheological properties ‒ To maintain stability preventing sedimentation ‒ To minimize re-aggregation 17
COATEX SOLUTIONS FOR MINERAL PROCESSING RHEOSPERSE ™ a full range of additives dedicated to Mineral Processing GRINDING AIDS DISPERSING AGENTS Optimize Rheology Increase dispersing efficiency Increase production throughput Control rheological properties Reduce energy consumption Maintain suspension stability 18
COATEX SOLUTIONS FOR MINERAL PROCESSING GCC GCC Coarse Kaolin Fine to to fine ultra-fine Mg(OH) 2 Others Ca(OH) 2 Grinding Dispersing Fertilizers Talc Kaolin TiO 2 GCC Mg(OH) 2 TiO 2 PCC Ca(OH) 2 19
COATEX SOLUTIONS FOR CaCO 3 (GCC) FROM COARSE TO FINE GRINDING RHEOSPERSE ™ 3206 is designed to produce stable and fluid slurries at medium to high solids content for coarse particle sizes . It is the most efficient grinding aid for this application RHEOSPERSE™ 3230 is designed to produce stable and fluid slurries at medium to high solids content from coarse to fine particle sizes. It provides excellent balance for the processing of suspension in a large range of particle size distribution 20
COATEX SOLUTIONS FOR CaCO 3 (GCC) FROM FINE TO ULTRA-FINE GRINDING RHEOSPERSE ™ 3246 is designed to produce stable and fluid slurries at medium to high solids content with a range in particle sizes from fine to ultra fine particle sizes. It is a fully neutralized product RHEOSPERSE ™ 3248 is designed to produce stable and fluid slurries at medium to high solids content with a range in particle sizes from fine to ultra fine particle sizes. It is a partially neutralized product with low pH RHEOSPERSE ™ 3266 is designed to produce stable and fluid slurries at medium to high solids content in a range of particle sizes from fine to ultra fine particle sizes. It is a partially neutralized product with medium to low pH 21
COATEX SOLUTIONS FOR KAOLIN GRINDING RHEOSPERSE™ 3002 is an efficient grinding agent for coarse to fine Kaolin at low dosage. RHEOSPERSE™ 3010 is efficient grinding agent for coarse to fine Kaolin at low dosages. It is our most versatile product for a wide range of Kaolin grades. 22
COATEX SOLUTIONS FOR Mg(OH) 2 and Ca(OH) 2 GRINDING RHEOSPERSE™ 3810 is designed to process the wet grinding of Mg(OH) 2 and Ca(OH) 2 RHEOSPERSE ™ 3830 is designed to process the wet grinding of Mg(OH) 2 and Ca(OH) 2 23
COATEX SOLUTIONS FOR TIO 2 GRINDING RHEOSPERSE™ 3640 is designed to process the wet grinding of TiO 2 agglomerates at high solids contents before mineral and / or organic surface coatings 24
COATEX SOLUTIONS FOR TIO 2 DISPERSION RHEOSPERSE™ 144A is designed to disperse rutile TiO 2 at high solids with low dosage RHEOSPERSE™ 3620 is designed to disperse anatase TiO 2 at high solids with low dosage 25
COATEX SOLUTIONS FOR Mg(OH) 2 and Ca(OH) 2 DISPERSION RHEOSPERSE™ 3810 is designed to disperse a large range of Mg(OH) 2 in water based system. It exhibits high efficiency at low dosage RHEOSPERSE™ 3830 is designed to disperse a large range of Mg(OH) 2 in water based system. It exhibits high efficiency at low dosages. It is compliant with FDA regulatory status for paper application RHEOSPERSE™ 4050 is designed to disperse a large range of Ca(OH) 2 and Mg(OH) 2 in water based system. It exhibits high efficiency at low dosage 26
COATEX SOLUTIONS FOR TALC DISPERSION RHEOSPERSE™ 3410 is used to disperse Talc in waterborne system at high solids with low dosage level. It is a versatile product suitable for a wide range of Talc RHEOSPERSE™ 3450 is used to disperse Talc in waterborne system at high solids with low dosage level. It is a tailored product for specific Talc grades 27
COATEX SOLUTIONS FOR KAOLIN CLAY DISPERSION RHEOSPERSE™ 3002 is an efficient dispersing agent for coarse to fine Kaolin at low dosage. RHEOSPERSE™ 3010 is efficient dispersing agent for coarse to fine Kaolin at low dosages. It is our most versatile product for a wide range of Kaolin grades. RHEOSPERSE ™ 3012 is efficient for the dispersion of fine Kaolin at low dosages RHEOSPERSE™ 3030 is efficient for the dispersion of coarse to very coarse Kaolin for purification process 28
COATEX SOLUTIONS FOR CaCO 3 (PCC & GCC) DISPERSION RHEOSPERSE ™ 3206 dispersant is suitable to disperse coarse to fine PCC suspensions at high solids content and low dosage. It is a versatile and efficient product for a wide range of PCC types. RHEOSPERSE ™ 3220 dispersant is suitable to disperse coarse to fine PCC suspensions at high solids content and low dosage. 29
COATEX SOLUTIONS FOR FERTILIZERS DISPERSION RHEOSPERSE™ 3310 dispersant is efficient for the dispersion of mineral suspension in fertilizers RHEOSPERSE™ 3350 dispersant is efficiently for the dispersion of mineral suspension in fertilizers at high concentration RHEOSPERSE™ S 300 thickener provides a very good stability to mineral suspensions of fertilizers with enhanced anti-settling properties 30
COATEX SOLUTIONS FOR OTHER MINERALS DISPERSIONS RHEOSPERSE™ 1507 is designed for the dispersion of Calcium Silicate RHEOSPERSE™ 1712 is designed for the dispersion of Bauxite RHEOSPERSE™ 4050 is designed to disperse Lime in water based systems RHEOSPERSE ™ 3345 is designed for the dispersion of fine Bentonites with high specific surface area RHEOSPERSE™ 3310 is designed for the dispersion of Barium Carbonate RHEOSPERSE™ S 300 thickener provides a very good stability to various mineral suspensions including Barium Carbonate with enhanced anti-settling properties 31
THANK YOU FOR YOUR ATTENTION! HOW CAN WE HELP YOU? This document contains confidential information which is proprietary to Coatex – Do not disseminate data contained herewith without Coatex express authorization Please consult Arkema’s disclaimer regarding the use of our products on http://www.arkema.com/en/products/product-safety/disclaimer/
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