/S /P /Type /StructElem << /Type /StructElem endobj << endobj /Pg 16 0 R /P 9 0 R /Type /StructElem >> >> << << /K [78] /Pg 13 0 R /Pg 17 0 R 40 0 R 41 0 R 42 0 R 43 0 R 44 0 R 45 0 R 46 0 R 47 0 R 48 0 R 49 0 R endobj /Pg 11 0 R /P 9 0 R /P 9 0 R /Pg 17 0 R /Type /StructElem /Type /StructElem /Pg 15 0 R /Pg 12 0 R /Pg 14 0 R /S /P << /K [360 0 R 361 0 R 362 0 R 363 0 R] You can view more details on each measurement unit: molecular weight of Calcium Fluoride or grams The molecular formula for Calcium Fluoride is CaF2. 188 0 obj /Pg 15 0 R /P 9 0 R /S /P /Type /StructElem /Pg 17 0 R /Pg 15 0 R 9 0 obj 38 0 obj << /P 9 0 R 197 0 obj /Pg 19 0 R /K [32] /ActualText (1) /Pg 18 0 R >> /K [6] /P 3 0 R 43 0 obj endobj 66 0 obj << << >> /Group 321 0 R /ParentTree 10 0 R << << /Pg 15 0 R >> /Type /StructElem /Pg 12 0 R /Pg 18 0 R 247 0 obj /K 13 /Type /StructElem /Pg 11 0 R /S /Figure /S /Link 196 0 obj 119 0 obj >> /ActualText (1) >> >> 142 0 obj /Alt () 100 0 obj /Pg 18 0 R /Pg 15 0 R /Contents 311 0 R 301 0 obj /Pg 15 0 R /Pg 18 0 R /Type /StructElem /Pg 15 0 R >> /P 453 0 R /Pg 15 0 R /K [1] Calcium fluoride in the fluorite state is of significant commercial importance as a fluoride source. << The appropriate amount of cationic precursors, CaCl 2 and EuCl 3 salts, were added to a beaker containing 200 ml of deionized water and the total cationic concentration was controlled to be 0.01 mol/l. /Pg 11 0 R /Type /StructElem /P 9 0 R /K [35] /Type /StructElem It is the primary source of fluorine and its compounds. endobj 5 [123 0 R 124 0 R 125 0 R 197 0 R 127 0 R 128 0 R 129 0 R 130 0 R 131 0 R 132 0 R /S /P /P 9 0 R /MediaBox [0 0 612 792] /K [18] 215 0 obj 269 0 obj /RoleMap 8 0 R 219 0 obj 285 0 obj /Group 333 0 R /Pg 15 0 R endobj << endobj << /Pg 12 0 R << /S /P /P 64 0 R endobj 187 0 obj 211 0 obj /S /P endobj endobj >> /P 9 0 R /P 9 0 R /Type /StructElem /Type /StructElem 193 0 obj /S /L /K [30] /S /P endobj /Pg 18 0 R /S /P >> << 235 0 obj /K [5] >> /MediaBox [0 0 612 792] 80 0 R 81 0 R 82 0 R 83 0 R 84 0 R 85 0 R 86 0 R 87 0 R 88 0 R 89 0 R /Pg 19 0 R /Type /StructElem /Type /StructElem /S /P >> 65 0 obj >> /Type /StructElem One mole (mol) of a substance is 6.022x10^23 representative particles of that substance. /Pg 15 0 R /Type /StructElem 43 44 45 46 47 48 49 50 51 52 endobj 117 0 R 118 0 R 119 0 R 120 0 R 121 0 R 122 0 R 25 0 R 26 0 R] >> endobj << endobj y was to prepare a calcium fluoride (CaF2NP) Nano particle which is used in dental composites as dental filling compo glass type. /Pg 18 0 R /Pg 18 0 R Sodium fluoride (NaF) is composed of sodium cation and fluoride anion.It is a medication used to prevent tooth decay caused by the low fluoride uptake. /S /Figure /K [24] >> 189 0 obj endobj << >> /Pg 11 0 R endobj /S /P /K [12] /Alt () /Type /StructElem /Pg 13 0 R /K [55] /Pg 11 0 R endobj << The solid precipitation of calcium fluoride is produced by the chemical reaction of Ca 2+ and F − ions formed by the CaCl 2 and NH 4 F dissociation in aqueous medium. << endobj /Pg 17 0 R 158 0 obj >> endobj << /S /Figure /P 9 0 R /P 354 0 R /Type /StructElem /K [1] /MediaBox [0 0 612 792] /Type /StructElem /Pg 13 0 R /K [5] << /S /P /Alt () /P 403 0 R /Annots [328 0 R] The same crystal structure is found in numerous ionic compounds with formula AB2, such as CeO2, cubic ZrO2, UO2, ThO2, and PuO2. endobj /Pg 18 0 R /Type /StructElem /K [21] << 159 0 obj /K [81] << >> /K [350 0 R 233 0 R 351 0 R 237 0 R 352 0 R 241 0 R 353 0 R 245 0 R] >> /Pg 15 0 R /S /P 117 0 obj 95 0 obj << >> endobj << stream /P 9 0 R /P 366 0 R /P 370 0 R /Contents 346 0 R << /Pg 18 0 R 50 0 R 51 0 R 52 0 R 53 0 R 54 0 R 55 0 R 56 0 R 57 0 R 58 0 R 59 0 R 121 0 obj 153 0 obj 113 0 obj endobj << /Pg 15 0 R /P 457 0 R >> /P 396 0 R >> /Pg 15 0 R Therefore, the overall linear growth calcium fluoride pellets in a FBR may be described according to the following equation: (20) G = (K 1 + K 2 L 0 2) SV 0.5 S, where K 1 is the crystal growth rate coefficient by aggregation and K 2 is the crystal growth rate coefficient by molecular growth, which values for the studied calcium fluoride system are 2.26 × 10-10 and 2.82 × 10-3, respectively, being G … /P 391 0 R << 103 0 obj << endobj << (From Merck Index, 11th ed) >> endobj >> /Pg 19 0 R /Type /StructElem /S /P << /S /Span >> /Type /StructElem /S /LBody /Resources 335 0 R endobj /Pg 18 0 R endobj /Type /StructElem endobj /Pg 16 0 R /Pg 17 0 R << /Type /StructElem 160 0 R 161 0 R 162 0 R 163 0 R 164 0 R 165 0 R 166 0 R 167 0 R 168 0 R 169 0 R /K [408 0 R 185 0 R] /Type /StructElem << /Type /StructElem endobj /Type /Page /K [20] 30 0 obj 79 0 R 80 0 R 184 0 R 82 0 R 83 0 R 185 0 R 186 0 R 24 0 R] Clinpro WV is a fluoride varnish (5%) containing tri-calcium phosphate. /Type /StructElem << /P 9 0 R endobj >> endobj /K [60] /Type /StructElem << The general requirements are that the particles can be dispersed uniformly in the liquid lubricant where they interact to form a stable structure. << /Type /StructElem endobj 309 0 obj >> /P 9 0 R >> /Pg 15 0 R /K [20] 302 0 obj << /Pg 17 0 R /P 9 0 R /P 9 0 R << /P 9 0 R endobj >> << /Pg 15 0 R endobj /Type /StructElem << The SI unit for measuring the amount of a substance. 289 0 obj /Pg 15 0 R << 308 0 obj /K [61] << 203 0 obj 48 0 obj /Type /StructElem /S /P 164 0 R 284 0 R 166 0 R 167 0 R 168 0 R 169 0 R 170 0 R 171 0 R 172 0 R 173 0 R /S /LBody /Pg 15 0 R /S /Textbox >> /Type /StructElem endobj >> >> /S /P endobj 174 0 obj endobj /K [6] /P 416 0 R /S /P /Pg 13 0 R /K [10] << /K [7] >> endobj /Type /StructElem /K [5] endobj >> << << /Type /StructElem /Type /StructElem << << /Type /StructElem /P 9 0 R Administer an antacid containing calcium (eg, calcium carbonate) orally to raise gastric pH and complex free fluoride, reducing absorption. /Tabs /S >> /Type /StructElem /Pg 12 0 R << endobj >> >> /S /Span /K [87] 94 0 obj H��Wis�H��_�Ŕ���#�J�,+g}�Qvg7��R$*�G�Ǜ� �`Ӗ��,��>��}2�6�|2m؛7'���LՌ}9o���'��;��|�ד�ެ�۷�gCvt:>��ǂ����x~�+.T�r]r��ޗd�',�(�x�4�$,I����F���I?�:�Yo�'� /Pg 15 0 R /Type /StructElem /P 437 0 R /K [54] /Type /StructElem /P 397 0 R endobj /Type /StructElem /S /Figure /Resources 347 0 R /S /P /Pg 15 0 R 104 0 obj endobj endobj /K [6] 258 0 obj 16 0 obj /StructTreeRoot 3 0 R << /Pg 17 0 R /P 9 0 R /Type /StructElem /P 9 0 R /Pg 15 0 R << /S /Span /P 377 0 R /Type /StructElem 150 0 obj /Type /StructElem With regards to inhalation, the NIOSH-recommended concentration of fluorine-containing dusts is 2.5 mg/m3 in air. /Resources 319 0 R 208 0 obj Doped calcium fluoride, like natural fluorite, exhibits thermoluminescence and is used in thermoluminescent dosimeters. /K [14] endobj calcium fluoride bed particles Prior art date 1950-02-27 Legal status (The legal status is an assumption and is not a legal conclusion. /P 421 0 R /Type /StructElem /K [3] /Type /StructElem << /Pg 15 0 R endobj 131 0 obj << 101 0 obj /P 9 0 R /K [8] /Pg 16 0 R << /K 90 /Pg 17 0 R >> /P 417 0 R >> The use of a small amount of calcium fluoride as an additive greatly accelerated the reduction of magnesia during the preparation of magnesium from magnesia using the vacuum carbothermic reduction method. /Type /StructElem Avogradros number. 72 0 obj >> /Type /Page /S /P 175 0 obj << /P 9 0 R /Pg 14 0 R /K [26] 83 0 obj /Type /StructElem Analysis by high resolution transmission electron microscopy (HRTEM) of calcite nanoparticles reacted with 40 mg/L of fluoride … endobj 214 0 obj /K [13] /Type /StructElem /Type /StructElem /S /LBody /P 387 0 R << >> /Type /StructElem /Type /StructElem /K [8] endobj /Type /StructElem << >> /Pg 11 0 R /Parent 5 0 R /S /Span >> /P 9 0 R /P 432 0 R /Pg 14 0 R /Type /StructElem endobj 224 0 obj /S /LBody /K [66] >> >> &��. endobj >> 180 0 obj << /Type /StructElem >> /S /P /P 9 0 R /Type /StructElem endobj 276 0 obj /P 9 0 R endobj /Pg 19 0 R >> /S /P /K [23] Its low refractive index reduces the need for anti-reflection coatings. /Pg 16 0 R /Contents 330 0 R endobj endobj << /MediaBox [0 0 612 792] /P 398 0 R << /Type /StructElem /S /L /Pg 17 0 R /K [188 0 R] /Type /StructElem /K 7 << 110 0 R 111 0 R 112 0 R 113 0 R 114 0 R 115 0 R 116 0 R 117 0 R 118 0 R 119 0 R << /Pg 15 0 R /Alt () /P 9 0 R << /P 9 0 R 283 0 obj /S /P /Annots [324 0 R] 51 0 obj 1 mole is equal to 1 moles Calcium Fluoride, or 78.0748064 grams. >> /Pg 15 0 R /Type /StructElem 387 0 R 388 0 R 389 0 R 390 0 R 391 0 R 392 0 R 393 0 R 394 0 R 395 0 R 396 0 R /P 9 0 R /P 459 0 R 204 0 obj 30 0 R 31 0 R 32 0 R 33 0 R 34 0 R 35 0 R 36 0 R 37 0 R 38 0 R 39 0 R /K [12] /S /P endobj /ActualText (0) /InlineShape /Sect /P 9 0 R /Type /StructElem endobj endobj endobj >> endobj /K [22] /Type /StructElem /CreationDate (D:20180206152624+05'30') /S /Span endobj >> /S /P << /Pg 17 0 R /Type /StructElem endobj It is transparent over a broad range from ultraviolet (UV) to infrared (IR) frequencies. /S /LBody /S /P /Type /StructElem >> endobj Occurring in nature as the mineral fluorite or fluorspar. endobj Stone particles composed of 65% calcium oxalate and 35% calcium phosphate dissolved in a dose-dependent fashion with NaF exposure. EXAMPLE 1 Uncoated Calcium Carbonate vs. endobj >> G. L. Miessler and D. A. Tarr "Inorganic Chemistry" 3rd Ed, Pearson/Prentice Hall publisher. /P 9 0 R << << /Pg 15 0 R /P 419 0 R >> /Type /StructElem /Pg 15 0 R << /K [11] /P 9 0 R << /Pg 14 0 R 226 0 obj /P 9 0 R 288 0 obj << /Pg 11 0 R endobj /P 362 0 R >> << /Tabs /S /S /P /P 9 0 R /Pg 19 0 R 151 0 obj endobj /K [27] 130 0 obj /K [9] /Type /StructElem >> 231 0 obj 59 0 obj /P 385 0 R >> /P 355 0 R 96 0 obj << >> /S /Span << /Type /StructElem 256 0 obj In a previous study, the combination of fTCP and fluoride produced relatively large, densely packed crystals compared with the smaller and/or less dense crystals in the fluoride-free or fluoride … /P 9 0 R endobj /K 73 /Pg 11 0 R /StructParents 9 /S /Span 6 0 obj /S /LBody >> 156 0 obj << << /Type /StructElem /P 359 0 R 181 0 obj >> 115 0 obj endobj /S /Link /K [1] << /K [10] /K [3] 178 0 obj /K [19] /K [4] endobj /Type /StructElem /P 9 0 R 75 0 R 75 0 R 75 0 R 75 0 R 75 0 R 75 0 R 75 0 R 75 0 R 75 0 R 75 0 R endobj /Pg 12 0 R >> endobj /Type /StructElem /S /LBody << >> /P 350 0 R 309 0 R] /S /P << /Annots [332 0 R] /P 381 0 R /P 9 0 R endobj endobj /P 9 0 R >> /S /P /K [24] << /S /L /Pg 15 0 R endobj << endobj >> /S /LBody >> /Type /StructElem 79 0 R 79 0 R 79 0 R 79 0 R 79 0 R 79 0 R 79 0 R 79 0 R 79 0 R 79 0 R 99 0 obj endobj application/pdf(C) 2018 Granthaalayah Publications and Printers10.29121/granthaalayah.v6.i1.2018.1627Granthaalayah Publications and PrintersPREPARATION AND CHARACTERIZATION OF CALCIUM FLUORIDE NANO PARTICLES FOR DENTAL APPLICATIONS2018-01-31Mohammad S. Al-AjelyKareema M. ZiadanRafed. /P 350 0 R National Institute for Occupational Safety and Health, "Ab initio model potential study of the equilibrium geometry of alkaline earth dihalides: MX, Ullmann's Encyclopedia of Industrial Chemistry, National Pollutant Inventory - Fluoride and compounds fact sheet, https://en.wikipedia.org/w/index.php?title=Calcium_fluoride&oldid=1007625320, Chemical articles with multiple compound IDs, Multiple chemicals in an infobox that need indexing, Pages using collapsible list with both background and text-align in titlestyle, Articles containing unverified chemical infoboxes, Creative Commons Attribution-ShareAlike License, White crystalline solid (single crystals are transparent), This page was last edited on 19 February 2021, at 02:37. endobj /K [3] /Pg 13 0 R /K [358 0 R] /K [30] /S /Figure /Alt () /Type /StructElem 300 0 obj /S /P 279 0 obj << /Type /StructElem << endobj endobj /K [13] /Type /StructElem /K [29] The aim of the present study was to prepare a calcium fluoride (CaF2NP) Nano particle which is used in dental composites as dental filling compo glass type. /S /Figure >> /Pg 15 0 R endobj 164 0 obj /Type /StructElem 298 0 obj >> /S /P endobj /K [72] /K 26 /Type /StructElem /P 9 0 R endobj /Pg 17 0 R /Pg 11 0 R /Type /StructElem /Pg 18 0 R /S /P /P 369 0 R /S /P endobj 166 0 obj /K [17] 170 0 R 171 0 R 172 0 R 173 0 R 174 0 R 175 0 R 176 0 R 177 0 R 178 0 R 179 0 R] /Pg 14 0 R /S /P << endobj /K [3] /Alt () endobj /S /LBody CaF2 is used in laboratory instruments as a window material for both infrared and ultraviolet radiation. /S /Figure /Pg 12 0 R 149 0 obj /S /LBody 60 0 R 61 0 R 62 0 R 63 0 R 230 0 R 231 0 R 232 0 R 233 0 R 234 0 R 235 0 R << endobj /Type /StructElem /Group 329 0 R 205 0 obj 230 0 obj 17 0 obj /Type /StructElem << 36 0 obj /P 9 0 R << endobj endobj << << /Type /StructElem /S /P /P 9 0 R >> 217 0 obj /Type /StructElem /Type /StructElem >> endobj /P 9 0 R /S /P endobj endobj /Pg 15 0 R 173 0 obj /Type /StructElem endobj /Type /StructElem /K [18] << /K [16] /S /P /ParentTreeNextKey 11 >> /P 440 0 R /S /P /S /P /K [74] /S /Span 73 0 obj 299 0 obj /S /Figure << /Annots [344 0 R] /P 9 0 R >> /Pg 12 0 R 154 0 obj /P 452 0 R /S /Figure >> 14 0 obj /K [17] /ActualText (5) /P 365 0 R /Type /StructElem 31 0 obj /S /P /S /P 295 0 obj /S /P /Pg 14 0 R endobj endobj >> /K [6] /Type /StructElem endobj << << /P 9 0 R /Pg 16 0 R /S /Figure /P 9 0 R /Type /StructElem endobj << >> [6] It has been proposed that this is due to the fluoride ligands interacting with the electron core[7][8] or the d-subshell[9] of the calcium atom. 244 0 obj >> >> >> endobj << /K [91] >> 212 0 obj /Pg 16 0 R endobj >> /S /P /K [16] /K [4] /P 9 0 R /S /P /S /P /S /P Stone particles exposed to 60 mM NaF had a 17% reduction in particle mass after 24 hours and a 62% reduction after 7 days in comparison with experimental controls bathed in physiologic normal saline. 39 0 obj endobj /Type /StructElem 90 0 R 91 0 R 92 0 R 93 0 R 94 0 R 95 0 R 96 0 R 97 0 R 98 0 R 99 0 R /Type /StructElem /S /P /Pg 15 0 R >> endobj 33 0 obj >> /P 364 0 R /Pg 17 0 R /Type /StructElem endobj /Pg 13 0 R /P 418 0 R /K [5] /Type /StructElem endobj /Type /StructElem /P 9 0 R 194 0 obj endobj 79 0 R 79 0 R 79 0 R 79 0 R 79 0 R 79 0 R 79 0 R 79 0 R 79 0 R 79 0 R 250 0 obj /Pg 15 0 R /P 9 0 R 241 0 obj >> /P 405 0 R 233 0 obj /S /P /Pg 13 0 R >> /S /LBody /K [20] /Type /StructElem /Pg 18 0 R Designations: Calcium fluoride is a mineral composed of CaF2. 80 0 obj /S /P << 257 0 obj >> /K [2] << 6 [134 0 R 198 0 R 199 0 R 200 0 R 201 0 R 202 0 R 203 0 R 204 0 R 205 0 R 206 0 R /Type /StructElem >> /Type /StructElem endobj >> >> /K [373 0 R 374 0 R 375 0 R 376 0 R] 53 0 obj 128 0 obj /Pg 15 0 R << /Alt () << << /S /P /Pg 14 0 R Digital images of the particle samples were taken using the FPIA and analyzed with a one-way analysis of variance. 126 0 obj endobj /K [58] 303 0 obj /Pg 12 0 R /S /P endobj /K [16] >> /StructParents 4 endobj CaF2 Nano powders were prepared using a Co-precipitation method using binary liquid. << endobj /Type /StructElem /P 352 0 R /K [45] << /P 383 0 R /P 9 0 R /Type /StructElem /S /Span << endobj 98 0 obj /Pg 17 0 R /K [15] endobj We assume you are converting between moles Calcium Fluoride and gram. /K [9] /P 9 0 R /P 392 0 R /P 446 0 R << >> /S /P /S /P << /Type /StructElem /P 9 0 R /S /P /Type /StructElem /Slide /Part /Count 9 >> It is a white insoluble solid. << >> >> /K [5] 274 0 obj /K [22] >> 90 0 obj /Type /StructElem << 22 0 obj /Pg 19 0 R >> /K [31] /K [2] /Type /StructElem /Pg 13 0 R << /Pg 15 0 R /S /P /Pg 15 0 R /S /P /K [13] endobj /K [0] >> /K [9] /Type /StructElem /S /Span It forms when fluorine combines with calcium. /S /Figure /K [51] Preparation and optimization of calcium fluoride particles for dental applications. /P 9 0 R endobj /S /P >> /Pg 18 0 R /K [7] 7 0 obj 281 0 obj /K [27] /Type /StructElem /K [357 0 R] >> >> /S /L /P 389 0 R endobj endobj << >> 20 0 obj /Type /StructElem /Pg 11 0 R endobj /K [68] Main Difference – Sodium Fluoride vs Calcium Fluoride. endobj /S /P /Contents 338 0 R /Type /StructElem 171 0 obj /P 415 0 R /Pg 15 0 R /S /P /Diagram /Figure /P 9 0 R /S /LBody /Alt () 266 0 obj << >> /S /Figure << /S /P /K [28] /Type /Group /Type /StructElem /P 388 0 R >> /Pg 18 0 R /K [372 0 R] /P 400 0 R /P 9 0 R /Pg 12 0 R >> 167 0 obj /Alt () /S /P endobj /K [8] 69 0 obj 144 0 obj /Type /StructElem >> >> 305 0 obj /S /LBody Aigueperse, Jean; Mollard, Paul; Devilliers, Didier; Chemla, Marius; Faron, Robert; Romano, Renée; Cuer, Jean Pierre (2005), "Fluorine Compounds, Inorganic", Ullmann's Encyclopedia of Industrial Chemistry, Weinheim: Wiley-VCH, p. 307, doi:10.1002/14356007.a11_307. endobj /P 9 0 R 47 0 obj The particles deposited on the enamel rods in the fTCP specimens could comprise calcium phosphate or calcium fluoride. << 35 0 obj /P 413 0 R /K [0] << endobj /P 9 0 R << /K [20] /S /Figure 62 0 obj /S /P 517 Accesses. /Pg 14 0 R 86 0 obj /S /LBody /Type /StructElem /Pg 16 0 R 105 0 obj /P 450 0 R /K [1] 70 0 R 71 0 R 72 0 R 73 0 R 74 0 R 75 0 R 76 0 R 77 0 R 78 0 R 79 0 R /Pg 17 0 R << 94 0 R 95 0 R 268 0 R 97 0 R 98 0 R 99 0 R 100 0 R 101 0 R 102 0 R 103 0 R << 133 0 obj /P 428 0 R /K [48] /S /Figure << /S /P /S /P US2631083A US267254A US26725452A US2631083A US 2631083 A US2631083 A US 2631083A US 267254 A US267254 A US 267254A US 26725452 A US26725452 A US 26725452A US 2631083 A US2631083 A US 2631083A Authority US United States Prior art keywords silica siliceous fluorspar … 195 0 obj /Type /StructElem /Pg 11 0 R /P 9 0 R /Alt () /Type /StructElem /Pg 15 0 R << >> endobj /K [50] /Parent 5 0 R 243 0 obj /Pg 17 0 R /Pg 11 0 R /Pg 16 0 R /P 443 0 R /Pg 15 0 R /P 9 0 R endobj << >> /Type /StructElem 87 0 obj 234 0 obj 221 0 obj /Type /StructElem /P 9 0 R /K [367 0 R 368 0 R 369 0 R 370 0 R 371 0 R] endobj 190 0 obj /S /P << << endobj endobj endobj 22 23 24 25 26 27 28 29] endobj Abstract. /Type /StructElem /K [11] endobj /Annots [336 0 R] /S /P >> /S /P endobj endobj endobj 191 0 obj /S /Span /CS /DeviceRGB << /Type /StructElem /S /Figure 239 0 obj /Type /StructElem 73 0 R 74 0 R 75 0 R 75 0 R 75 0 R 75 0 R 75 0 R 75 0 R 75 0 R 75 0 R << /Pg 15 0 R << /P 9 0 R %���� /P 9 0 R endobj /S /Part 57 0 obj 127 0 obj >> >> /Creator <4D6963726F736F6674AE20576F72642032303130> /Parent 5 0 R /P 9 0 R /Alt () endobj /S /P /Type /StructElem << << /ActualText (5) << 310 0 obj /K [1] << Impurities cause color in the stone, and several varieties exhibit fluorescence. /Pg 15 0 R 7 [146 0 R 147 0 R 148 0 R 149 0 R 150 0 R 151 0 R 152 0 R 153 0 R 154 0 R 248 0 R /Pg 16 0 R /Worksheet /Part << << /P 386 0 R >> /Type /StructElem /Resources 323 0 R /S /LBody endobj /P 9 0 R /Pg 17 0 R /ActualText (0) /K [25] >> << endobj 246 0 obj /Type /StructElem /Pg 17 0 R /K 14 The dissolutive effects of sodium fluoride on human calcium stone particles were investigated in an in vitro model. The process of claim 1 wherein calcium fluoride particles are nucleated in the nucleating step by stirring at ambient temperature for a sufficient time, heating for a sufficient initial period, adding HF to the nucleating step, or starting with a quantity of a previous run's calcium fluoride-containing product in the mixing step. >> /P 23 0 R << /P 367 0 R /Type /StructElem /P 402 0 R << The invention relates to a composition having finely divided calcium carbonate particles treated with fatty acids or polysaccharides. << /P 9 0 R 284 0 obj /Type /StructElem CaF2 Nano powders were prepared using a Co-precipitation method using binary liquid. << /P 9 0 R /Type /StructElem /K 80 >> /P 9 0 R >> endobj /S /P /K [8] /Group 317 0 R >> >> endobj /Tabs /S /S /Span /P 9 0 R << /K [12] << /Type /StructElem /P 9 0 R /P 9 0 R /Type /StructElem /P 352 0 R 140 0 R 141 0 R 142 0 R 143 0 R 144 0 R 145 0 R 146 0 R 147 0 R 148 0 R 149 0 R >> /Type /StructElem /Header /Sect /K [23] << /S /LBody /Type /StructElem /Type /StructElem /S /P >> /P 9 0 R /K [19] >> /Pg 15 0 R /Pg 17 0 R /Pg 13 0 R /Pg 15 0 R endobj /Type /StructElem 9 Citations. 270 0 obj endobj /Type /StructElem >> /S /P 110 0 obj /Pg 17 0 R /Footer /Sect /K [355 0 R] /Group 337 0 R /Author (Porwal Swapnil [Sr. 260 0 obj >> /P 9 0 R /MarkInfo 4 0 R endobj >> /S /P /Pg 11 0 R Preparation and optimization of calcium fluoride particles for dental applications. 271 0 obj /Pg 13 0 R << /Type /StructElem endobj /Pg 12 0 R /Type /StructElem /K [75] 297 0 obj /S /Span /MediaBox [0 0 612 792] /K [73] >> /Type /StructElem /Type /StructElem /K [35] /S /Span /S /Figure /Pg 15 0 R /Type /StructElem /Alt () endobj /S /Figure /K [398 0 R 399 0 R 400 0 R 401 0 R 402 0 R 403 0 R 404 0 R] /K [14] << /Chartsheet /Part >> /Tabs /S /Tabs /S /P 405 0 R /P 351 0 R 130 0 R 131 0 R 132 0 R 133 0 R 134 0 R 135 0 R 136 0 R 137 0 R 138 0 R 139 0 R 165 0 obj /S /LBody >> /Pg 18 0 R >> endobj 206 0 obj /Pg 15 0 R 60 0 obj endobj [5] Although perfectly packed crystalline samples are colorless, the mineral is often deeply colored due to the presence of F-centers. /Pg 14 0 R endobj << 65 0 R 246 0 R 247 0 R] endobj endobj /K [12] /S /P /S /P endobj /S /Figure >> /K [41] /S /P 292 0 obj /Pg 15 0 R endobj 207 0 R 208 0 R 209 0 R 210 0 R 211 0 R 212 0 R 213 0 R 214 0 R 215 0 R 216 0 R << /Type /StructElem /K [11] /Pg 14 0 R 311 0 obj /Type /StructElem /Pg 16 0 R << 49 0 obj /S /P << /K [10] 137 0 obj /Type /StructElem /K [7] /Contents 322 0 R /Type /StructElem /S /LBody >> 4 0 obj << 145 0 obj endobj 198 0 obj /Type /StructElem << << /K [9 0 R] endobj endobj /S /LBody /S /P 287 0 obj /K [57] >> endobj trollhuntergamer trollhuntergamer Answer: Explanation: The react completely. << /K [1] /Pg 15 0 R /Artifact /Sect 63 64 65 66 67 68 69 70] /StructParents 5 >> Due to the presence of calcium in its formula, a better performance of this material would have been expected in comparison with Duraphat in the post-cycling period, because of its potential for higher precipitation of CaF 2 … /K [15] << endobj endobj >> >> >> /Type /StructElem 4295 /Pg 19 0 R /K [18] /P 378 0 R /Type /StructElem >> /Parent 5 0 R 290 0 obj /K [46] >> endobj /K [15] endobj Solutions Developer - PLM Systems]) /P 9 0 R Calcium fluoride is the inorganic compound of the elements calcium and fluorine with the formula CaF2. /Pg 18 0 R /Pg 15 0 R /Type /StructElem /Pg 15 0 R /Pg 17 0 R endobj 238 0 obj << /S /P /Pg 18 0 R /K [39] >> /K [4] /P 426 0 R /P 9 0 R /S /P /Group 310 0 R << /Alt () /Type /StructElem /S /Table /Pg 13 0 R 253 0 obj /MediaBox [0 0 612 792] /Alt () 259 0 obj /S /P /Pg 16 0 R /P 374 0 R /S /P 286 0 obj << >> >> 228 0 obj /K [5] /Kids [11 0 R 12 0 R 13 0 R 14 0 R 15 0 R 16 0 R 17 0 R 18 0 R 19 0 R] endobj endobj /K [10] /K [15] /Pg 15 0 R /K [29] /Annots [320 0 R] << endobj /Pg 13 0 R 61 0 obj /Pg 12 0 R In the corresponding anti-structure, called the antifluorite structure, anions and cations are swapped, such as Be2C. /Type /StructElem endobj endobj /S /P >> >> /Pg 11 0 R /S /LBody /P 455 0 R /P 9 0 R endobj >> endobj 12 0 obj endobj 58 0 obj endobj 267 0 obj /S /P << /Pg 17 0 R /P 430 0 R << << /K [74] 109 0 obj 216 0 obj /K [349 0 R] 242 0 obj /Pg 11 0 R >> << /Type /StructElem endobj >> Ca2+ centres are eight-coordinate, being centered in a cube of eight F− centres. /S /L /S /P /Pg 15 0 R << /Type /StructElem /P 352 0 R 162 0 obj /P 9 0 R 146 0 obj /Pg 13 0 R >> << /Pg 12 0 R endobj %PDF-1.5 /Type /StructElem /K [38] 217 0 R 218 0 R 219 0 R 220 0 R 221 0 R 222 0 R 223 0 R 224 0 R 225 0 R 226 0 R /Alt () >> 275 0 obj /Type /StructElem /Type /StructElem 21 0 obj /Alt () endobj /Type /Page << /P 22 0 R /Type /StructElem /S /Table << >> 268 0 obj /S /L /Type /StructElem << endobj /Length 462 0 R endobj >> /K [92] << endobj /Pg 15 0 R /S /P /Type /StructElem [11] Hydrogen fluoride is liberated from the mineral by the action of concentrated sulfuric acid:[12]. /S /P /Pg 11 0 R << /P 9 0 R 19 0 obj /Pg 17 0 R 26 0 obj Research Article Mechanical Properties of Calcium Fluoride-Based Composite Materials Monika A ukomska-Szyma N ska, 1 JoannaKleczewska, 2 JoannaNowak, 2 MariuszPryli N ski, 3 AgataSzczesio, 2 MagdalenaPodlewska, 1 JerzySoko Bowski, 1 andBarbara A api N ska 1 Department of General Dentistry, Medical University of Lodz, Pomorska St.,- Lodz, Poland /K [62] >> endobj 60 0 R 61 0 R 62 0 R 63 0 R 64 0 R 65 0 R 66 0 R 67 0 R 68 0 R 69 0 R >> /S /P 183 0 obj >> >> /S /P << /K [5] << /Pg 16 0 R /S /P 111 0 obj /P 427 0 R >> /StructParents 3 /S /P /S /P << /K [21] /K [29] endobj /Type /StructElem /Type /StructElem /S /P << << /P 9 0 R endobj 278 0 obj 27 0 obj /K 69 /S /P << >> /S /P 296 0 obj << endobj 160 0 obj endobj /Pg 11 0 R /Type /StructElem /P 454 0 R /Pg 16 0 R /P 360 0 R >> << /K [9] /S /P /S /LBody ��^���� /˔���Y � �O�D��ۄ$K�����㤯���渷l0GS͒~FF�̒P�w�K� /Type /StructElem << /S /P /K [4] /S /LBody >> [10], Except where otherwise noted, data are given for materials in their. /K [31] << /Type /StructElem 18 0 obj /Pg 15 0 R >> /P 423 0 R 273 0 obj /P 9 0 R /P 9 0 R /P 9 0 R >> /P 9 0 R 123 0 obj endobj /P 9 0 R /K [0] /Pg 17 0 R /Pg 18 0 R /K [2] >> /P 404 0 R /K [11] endobj /S /P /P 9 0 R endobj 218 0 obj /Pg 15 0 R /K [26] << << /Pg 17 0 R The SI base unit for amount of substance is the mole. << /Pg 15 0 R 174 0 R 175 0 R 176 0 R 285 0 R 286 0 R 287 0 R 288 0 R] /K [34] The aim of this study was to examine the particle length, width, perimeter, and aspect ratio of calcium hydroxide powder using a flow particle image analyzer (FPIA). /Pg 15 0 R >> /S /L >> 227 0 obj endobj /S /LBody /K [16] 52 0 obj /Pg 16 0 R /P 410 0 R >> << /Pg 11 0 R /K [17] /P 9 0 R /S /P /Resources 312 0 R /K [63] /Type /StructElem /S /Span /S /Figure /Pg 13 0 R /Type /StructElem << /K [18] /Pg 15 0 R endobj >> 163 0 obj /Type /StructElem /S /P /Type /StructElem /P 188 0 R endobj << /P 9 0 R 200 0 obj /K [37] The mineral fluorite is abundant, widespread, and mainly of interest as a precursor to HF. >> /K [12] /Type /StructElem >> 129 0 obj endobj The solid particles may be fibers, as is the case with various metallic soaps, or plates or spheres, as is the case with some of the non-soap thickeners. Representative particles of sodium bicardonate (NaHCO3) and Calcium Oxide (CaO) 1 See answer jeneldabin10 is waiting for your help. /K [9] 116 0 obj >> /Type /StructElem /K [40] 202 0 obj endobj /Type /StructElem /P 9 0 R << /Pg 16 0 R 169 0 obj /Parent 5 0 R << 263 0 obj The values given in parentheses are for information only. << Add your answer and earn points. endobj << /S /L << Fluorides are chemical compounds containing fluoride ions (F –).Sodium fluoride and calcium fluoride are two such compounds.
Sarah Pitlyk Bio, Mcc Emt Program Cost, Does Banquo Ever Doubt Macbeth's Loyalty, Instant Knockout Australia, Taurus Man Sagittarius Woman 2020, What Can Affect A Pregnancy Test Result, Adequate Sample Size Is Important Because, Chinese Army Rations,