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Scale Control Polymers for Water Treatment. ... ACUMER™ 3100 Superior scale inhibitor in all cooling water and boiler programs. Also an excellent scale inhibitor of dried and hydrated iron oxide ( in condensate and well water) ... Superior scale inhibitor and dispersant for silica and magnesium silica.

ACUMER 4300 – Superior scale inhibitor and dispersant for calcium carbonate and sulfate control in water systems ACUMER 4800 – Highperformance scale inhibitor for scale prevention of RO membranes and thermal desalination processes ACUMER 5000 – Superior silica and magnesium silicate scale inhibitor and dispersant ACUMER 6600 – A high ...

acumer 5000 on silica ore– Rock Crusher Mill. acumer 5000 on silica ore XSM is a leading global manufacturer of crushing and milling equipment (acumer 5000 on silica ore),XSM also supply individual (acumer 5000 on silica ore...) crushers and mills as well as spare parts of them. ...

Acumer 3100. CarboxylateSulfonateNonion Tripolymer (CSN 3100) (Acumer 3100) Application The CSN 3100 is a scale inhibitor for cooling water and boiler water, particularly suitable for pressurized systems containing iron, zinc and phosphate. Its performance is equivalent to Rohm and Haas ACUMER 3100. It is used alone with a concentration of ...

on the amount of tolerable silica in the recirculation water. Normally, if silica levels exceed about 180 ppm SiO2, severe scaling can occur on heat transfer surfaces. Moreover, the scale that forms is frequently difficult or impossible to remove by conventional means. ACUMER 5000 silica .

A method of inhibiting silica/silicate scale in aqueous systems is disclosed which comprises the addition to an aqueous system of a scale inhibiting amount of an ester of (A) a carboxylic acid functional polymer obtained by polymerizing an ethylenically unsaturated carboxylic monomer or copolymerizing the ethylenically unsaturated carboxylic monomer with one or more additional ethylenically ...

May 02, 2006· The present invention is directed a multifunctional polymer capable of inhibiting both calcium carbonate and calcium phosphate scale. The multifunctional polymer contains at least one monomer unit from each of four groups: dicarboxylic acids, monocarboxylic acids, nonionic monomers, and sulfonated or sulfated monomers. The polymer also inhibits many other alkaline earth scales, .

ACUMER 5000 is a proprietary multifunctional polymer with a molecular weight of 5000 that provides outstanding silica and magnesium silicate scale inhibition. ACUMER 5000 prevents silicabased scale formation by dispersing colloidal silica and by preventing magnesiumsilicate scale formation at heat transfer surfaces.

MANUFACTURE OF SILICA SOLS FROM SEPARATED GEOTHERMAL WATER Kevin L. Brown1 and Lew G Bacon2 1 Geothermal Institute, University of Auckland, Private Bag 92010, Auckland, New Zealand 2Contact Energy Ltd, Wairakei Power Station, Private Bag 2001, Taupo, New Zealand Key Words: cascade use, silica extraction, silica sol, mineral extraction ABSTRACT A purpose built pilot .

ACUMER 5000 Acumer 5000 is a proprietary multifunctional polymer with a molecular weight of 5000 that provides outstanding silica and magnesium silicate scale inhibition. ACUMER 5000 prevents silicabased scale formation by dispersing colloidal silica and by preventing magnesium silicate scale formation at heat transfer surfaces.

ACUMER™ Scale Inhibitors Antiscalants and Dispersants for Optimisation of Reverse Osmosis Membrane Processes Dow Oil, Gas and Mining KEEP UP YOUR PROCESS FOR SUCCESS! ACUMER™ Antiscalants: • prolong the life of reverse osmosis membrane by inhibiting scale formation and deposit; • maintain a stable recovery rate, preventing

Acumer 3100. CarboxylateSulfonateNonion Tripolymer (CSN 3100) (Acumer 3100) Application The CSN 3100 is a scale inhibitor for cooling water and boiler water, particularly suitable for pressurized systems containing iron, zinc and phosphate. Its performance is equivalent to Rohm and Haas ACUMER 3100. It is used alone with a concentration of ...

Acumer™ 5000 Scale Inhibitor for Silica and Magnesium Silicate. Description. Acumer™ 5000 is a superior scale inhibitor and dispersant for silica and magnesium silicate in .

ACUMER 2000 polymer is designed to provide superior stabilization of calcium phosphate. It also demonstrates excellent stabilization of zinc and calcium carbonate. In addition ACUMER 2000 is a strong dispersant in keeping the silt and commonly encountered inorganic particules suspended and in preventing their settling out onto heat transfer ...

The ACUMER™ 5000 app enables one to estimate the initial dosage of ACUMER™ 5000 to be added to a cooling water system. Using the concentration of magnesium, silica and the annual corrosion rate of the system, the app makes it easy to translate your specific field conditions into the optimal amount of polymer to add to minimize scale formation while reducing product waste.

ACUMER 5000 prevents silicabased scale formation by dispersing colloidal silica and by preventing magnesium silicate scale formation at heat transfer surfaces. Performance. Control of silicabased scale is a complex problem due to the many forms of silica species that exist: Molybdatereactive silica: frequently referred to as dissolved silica.

Same properties as ACUMER™ addition,excellent scale ACUMER™ 5000 CC / B Carboxylic 5000 44 46 400 10 30 inhibitor and dispersant for silica sulphonated and magnesium silicate. non ionic terpolymer EU food contact and FDA clearance apply** Traceable properties as ACUMER™ tracer is

Properties: IR3100 carboxylatesulfonate nonionic terpolymer is a good scale inhibitor and dispersant for cool water treatment, IR3100 has good inhibition for dry or hydrated ferric oxide. IR3100 carboxylatesulfonate nonionic terpolymer (similar to ACUMER 3100) is an all organic dispersant and scale inhibitor, it can be also used as a stabilizer of corrosion inhibitor for phosphate and ...

Normal scale buildup ACUMER™ 1000 ACUMER 1010 Improve the dispersing effect ACUMER 1100 ACUMER 1110 Harsh system conditions ACUMER 2200 Noticeable amount of iron salt present ACUMER 2000 ACUMER 3100 Silica/Silicate Scales Silicates precipitating with salt ACUMER 5000 Zinc Hydroxide and Phosphate Precipitation Normal zinc hydroxide and phosphate

ACUMER™ 5000 offers distinct features for the treatment of silicalimited cooling waters, allowing up to at least 300 ppm silica in the recirculating water without scale or corrosion problems. • Boilers The excellent hydrothermal stability of ACUMER 5000 makes it an ideal choice for use in

ACUMER® 5000 Multipolymer for Silica and Magnesium Silicate Scale Control Cooling water reuse is frequently limited by a ceiling on the amount of tolerable silica in the recirculation water. Normally, if silica levels exceed about 180 ppm SiO2, severe scaling can occur on heat transfer surfaces.

Jul 06, 2017· The silica remaining in solution after 21 hrs is used as an indicator of the efficacy of the inhibitor for silica scale prevention. The percent silica scale inhibition is calculated as ppm of SiO 2 in solution after 21 hrs divided by initial 400 ppm SiO 2 and multiplied by 100. The results are summarized in Table 1.

Oct 18, 2019· Rohm and Haas Company, a wholly owned subsidiary of The Dow Chemical Company : 100 Independence Mall West: Philadelphia, PA : United States

Acumer™ 5000. Superior scale inhibitor and dispersant for silica and magnesium silica. Optidose™ 1000. Traceable scale inhibitor for calcium carbonate in cooling circuits * Complies with FDA Optidose™ 2000. Traceable scale inhibitor for phosphates and zinc and dispersant in cooling circuits. Optidose™ 3100
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