calcium carbonate compound dispersant

USA Dispersant for calcium carbonate Google USA US05/893,696 USA USA US A US A US A US A US A US A US A US A US A Authority US United States Prior art keywo calcium carbonate compound dispersant

calcium carbonate compound dispersant

  • USA Dispersant for calcium carbonate Google

    USA US05/893,696 USA USA US A US A US A US A US A US A US A US A US A Authority US United States Prior art keywords calcium carbonate salt copolymer molecular weight dispersant Prior art date Legal status (The legal status is an assumption and is not a legal conclusionThe mixing ratio, based on the solids, of starch/calcium carbonate were fixed at to 167% by weight/833% by weight The dispersant and water were added so that the viscosity shown in Table 2 was obtained The properties of the resulting slurry and the kinds and amounts of the dispersants used are shown in Table 2Dispersant for calcium carbonate Kao Soap Co, LtdThe calcium carbonate dispersant has excellent dispersing stability in calcium carbonate water slurry and makes high concentration calcium carbonate slurry possess low initial viscosity and small viscosity increase with time The calcium carbonate dispersant consists of polymer and neutralization product The polymer is obtained through polymerizing alpha and betaunsaturated carboxylic acidCNA Calcium carbonate dispersant Google

  • WOA1 Dispersant for calcium carbonate and

    This dispersant for calcium carbonate is capable of providing a calcium carbonate slurry, which has a sufficiently low viscosity and good longterm stability, both by wet pulverization and by stirring dispersion This dispersant contains a (meth)acrylic acid polymer which is composed of 80100% by mass of one or more monomers that are selected from among (meth)acrylic acid, potassium (methCalcium carbonate aqueous suspensions were prepared at various solid volume fractions (0270 to 0382) Rheological tests were carried out at 25°C by using the ratecontrolled coaxial cylinderDispersion, Stabilisation and Casting of Calcium CarbonateCalcium carbonate powders are prepared by two different methods—attrition and precipitation The precipitated form is available in several crystal habits and sizes and has a much finer particle size distribution, for which reason it is of most interest in this case Calcium carbonate isMethods for Dispersal of Precipitated Calcium Carbonate

  • Preparation and property analysis of polyacrylate

    Furthermore, DispersantB and SN5040 are found to be the suitable dispersants for the dispersion of nanometer calcium carbonate The grinding experiment of 325mesh calcium carbonate reveals a linear relation between log tgrind and the weight percentage of fine particles, ie w (≤2 μm) or w (≤1 μm) Moreover, a power function is wellCalcium Carbonate is the carbonic salt of calcium (CaCO3) Calcium carbonate is used therapeutically as a phosphate buffer in hemodialysis, as an antacid in gastricCalcium carbonate | CaCO3 PubChemAquatreat AR888 is a superior “nonP” calcium carbonate scale inhibitor in high LSI conditions with extremely low toxicity compared to competitive products Aquatreat AR888 eliminates the need for an additional dispersant in formulations, due to its optimized molecular weightAquatreat® AR888 Nouryon

  • Water Treatment Product Portfolio Nouryon

    antiscalant/ dispersant Phosphinocarboxylic acid Aquatreat® AR707 Sulfonated phosphinocarboxylic acid 515 25 – Calcium phosphate and barium sulfate inhibition Aquatreat® AR708 Phosphinocarboxylic acid 50 40 – Calcium carbonate inhibition, meets 21 CFR 173310 Maleic polymersQuality liquid dispersant for calcium carbonate find quality New Products, Chemical Auxiliary Agent & New Products from Wuxi Lansen Chemicals Co, Ltd of China Suppliers liquid dispersant for calcium carbonate of New ProductsCalcium carbonate aqueous suspensions were prepared at various solid volume fractions (0270 to 0382) Rheological tests were carried out at 25°C by using the ratecontrolled coaxial cylinderDispersion, Stabilisation and Casting of Calcium Carbonate

  • 碳酸钙超细研磨用分散剂的制备与应用Synthesis and

    二维码(扫一下试试看!) 碳酸钙超细研磨用分散剂的制备与应用 Synthesis and Application of Dispersant for Ultrafine Ground Calcium Carbonate Grinding 收稿日期: DOI: 1011980/jissn0254508X201404003 关键词: 超细研磨 重质碳酸钙 回黏黏度 粒径 分散剂Furthermore, DispersantB and SN5040 are found to be the suitable dispersants for the dispersion of nanometer calcium carbonate The grinding experiment of 325mesh calcium carbonate reveals a linear relation between log tgrind and the weight percentage of fine particles, ie w (≤2 μm) or w (≤1 μm) Moreover, a power function is wellPreparation and property analysis of polyacrylate8 LIST OF FIGURES Figure page 21 Unit cell of calcium carbonate with space group 3R c A) An angled top view, B) a side view with the dotted line through the middledispersant de calcium afbraakengrondwerkenbe

  • Calcium carbonate | CaCO3 PubChem

    Calcium Carbonate is the carbonic salt of calcium (CaCO3) Calcium carbonate is used therapeutically as a phosphate buffer in hemodialysis, as an antacid in gastric hyperacidity for temporary relief of indigestion and heartburn, and as a calcium2 天前MINING AND SLURRY TREATMENT When mining, the extraction of calcium, phosphate, kaolin, and sand often requires the minerals to be mixed with water to form a slurry A slurry is a mixture of a solid and liquid which has a natural tendency to separate If separation does occur several transportation, storage, and manufacturing problems can arise, including difficulty pumping orDispersants and Antiscalant Polymers for Water TreatmentAquatreat AR888 is a superior “nonP” calcium carbonate scale inhibitor in high LSI conditions with extremely low toxicity compared to competitive products Aquatreat AR888 eliminates the need for an additional dispersant in formulations, due to its optimized molecular weightAquatreat® AR888 Nouryon

  • plastics CaCO3 compound,CaCO3 filler extender,calcium

    Special formula: CaCO3 compound and/or talc compound do not apparently side effect physical property of PE film, sometime the tensile strength of PE film becomes better after adding CaCO3 compound and/or talc compound Plastic calciumantiscalant/ dispersant Phosphinocarboxylic acid Aquatreat® AR707 Sulfonated phosphinocarboxylic acid 515 25 – Calcium phosphate and barium sulfate inhibition Aquatreat® AR708 Phosphinocarboxylic acid 50 40 – Calcium carbonate inhibition, meets 21 CFR 173310 Maleic polymersWater Treatment Product Portfolio Nouryon二维码(扫一下试试看!) 碳酸钙超细研磨用分散剂的制备与应用 Synthesis and Application of Dispersant for Ultrafine Ground Calcium Carbonate Grinding 收稿日期: DOI: 1011980/jissn0254508X201404003 关键词: 超细研磨 重质碳酸钙 回黏黏度 粒径 分散剂碳酸钙超细研磨用分散剂的制备与应用Synthesis and

  • Scale Inhibitors and Dispersants – BioSource Inc

    Homopolymers: Polyacrylic Acid (PAA) – Acrylic homopolymer that is a general purpose scale inhibitor and is effective in inhibiting the precipitation of calcium carbonate, calcium oxalate, calcium sulfate, barium sulfate, and other low solubility salts Applications include open recirculating cooling systems and other types of cooling circuits, dispersant for boiler sludge control, and2 天前MINING AND SLURRY TREATMENT When mining, the extraction of calcium, phosphate, kaolin, and sand often requires the minerals to be mixed with water to form a slurry A slurry is a mixture of a solid and liquid which has a natural tendency to separate If separation does occur several transportation, storage, and manufacturing problems can arise, including difficulty pumping orDispersants and Antiscalant Polymers for Water Treatmentcalcium carbonate modified by the layerbylayer deposition method its potential fraction of this compound provides a constant positive charge to the polymeric strand (Targon 1128, BK Ladenburg, Germany) was used as dispersant The zeta potential was determined by measuring the electrophoretic mobility in a Zetasizer Nano ZS fromPrecipitated calcium carbonate modified by the layerby

  • Process to disperse and/or grind and/or concentrate

    The invention claimed is: 1 A process for manufacturing an aqueous dispersion or aqueous suspension of calcium carbonate comprising the steps of (i) contacting calcium carbonate with a dispersing aid agent in water to obtain a calcium carbonatecontaining slurry, wherein the dispersing aid agent comprises a zirconium compound selected from the group consisting of ammonium zirconium carbonateAquatreat AR888 is a superior “nonP” calcium carbonate scale inhibitor in high LSI conditions with extremely low toxicity compared to competitive products Aquatreat AR888 eliminates the need for an additional dispersant in formulations, due to its optimized molecular weightAquatreat® AR888 NouryonCalcium carbonate and calcium phosphate scale control Effective panticulate dispersion • Multifunctional, phosphonate and polymer performance on the same molecule • Simplifies formulations • Improved scale control in comparison with standard dispersant type polymers • Effective panticulate dispersion (silt, iron oxide)Industrial Water Treatment Antiscalants

  • Water Treatment Product Portfolio Nouryon

    antiscalant/ dispersant Phosphinocarboxylic acid Aquatreat® AR707 Sulfonated phosphinocarboxylic acid 515 25 – Calcium phosphate and barium sulfate inhibition Aquatreat® AR708 Phosphinocarboxylic acid 50 40 – Calcium carbonate inhibition, meets 21 CFR 173310 Maleic polymersCalcium carbonate (CaCO 3) is a substance widely used for various purposes, for example, as a filler and pigment material not only in paper, plastics, rubbers, paints, and inks but also in pharmaceutics, cosmetics, construction materials, and asphalts and as a nutritional supplement in animal foods (1)Besides the socalled ground calcium carbonate (GCC), which is milled from natural limestoneCalcium Carbonate an overview | ScienceDirect TopicsCalcium Carbonate Formula It is a chemical compound with the chemical formula CaCO 3; It is a white insoluble powderlike substance which occurs naturally in minerals, chalk, marble, limestone, calcite, shells, pearl, etc; Medicinally, it is used as an antacid or as a calcium supplementCalcium Carbonate (CaCO3) Uses, Preparation, Properties