Monocalcium phosphate monohydrate

NSP is produced by the reaction of phosphate rock and sulfuric acid. This reaction quickly yields a soHd mass containing monocalcium phosphate monohydrate and gypsum, CaSO 2H20, according to the simplified equation... [Pg.223]

Chemistry and Properties. TSP is essentially impure monocalcium phosphate monohydrate, Ca(H2P0 2 20, made by acidulating phosphate rock with phosphoric acid according to... [Pg.226]

Monocalcium phosphate monohydrate reacts almost as quickly as cream of tartar (potassium acid tartrate). Anhydrous monocalcium phosphate has four-fifths of the reactivity. At ambient temperatures dicalcium phosphate dihydrate, sodium aluminium phosphate and some grades of sodium acid pyrophosphate are essentially unreactive. [Pg.75]

Xenidis, A., Stouraiti, C. Paspaliaris, I. 1999. Stabilization of oxidic tailings and contaminated soils by monocalcium phosphate monohydrate addition the case of Montevecchio (Sardinia, Italy). Journal of Soil Contamination, 8, 681-697. [Pg.473]

Monocalcium phosphate monohydrate (MCPM) Ca(H2P04)2-H20 Soluble... [Pg.152]

Recently, Constantz et al. [14] reacted a mixture of monocalcium phosphate monohydrate (Ca(H2P04)2-H20), a-tricalcium phosphate (Ca3(P04)2), and calcium carbonate (CaCOa) with a solution of trisodium phosphate (Na3P04) to produce dahllite with the stoichiometric formula. [Pg.154]

The deposition of sparingly soluble calcium phosphates on PHEMA hydrogels, both in vitro and in vivo, can be modified by the incorporation of citric acid into the PHEMA hydrogels. In the presence of citrate anions the formation of hydroxyapatites was prevented. The calcium phosphate deposits which formed in vitro on PHEMA were mainly monocalcium phosphate monohydrate and dicalcium phosphate dihydrate. The types of deposits formed in vivo were quite different from those formed in vitro. The in vivo deposits formed on PHEMA were mostly hydroxyapatites deficient in calcium and hydroxyl ions. Citrate anions were also observed to prevent significantly the deposition in vivo of protein onto PHEMA hydrogels. [Pg.301]

Jinawath, S., Pongkao, D., Suchanek, W., and Yoshimura, M. (2001) Hydrothermal synthesis of monetite and hydroxyapatite from monocalcium phosphate monohydrate. Int. Inorg. Mater., 3, 997—1001. [Pg.238]

Monocalcium phosphate monohydrate Dicalcium phosphate Dicalcium phosphate dihydrate Octocalcium phosphate Precipitated hydroxyapatite ... [Pg.25]

Huan, Z. Chang, J. (2009) Novel bioactive composite bone cements based on the beta-tricalcium phosphate-monocalcium phosphate monohydrate composite cement system. Acta Biomater, 5, 1253-64. [Pg.174]

Ultimately, the cement hardens to form dahllite, a carbonated apatite similar to that found in the mineral phase of bone [27, 47]. The cement has a micro-porous structure with pores smaller than 1 //m [86]. Calcium phosphate cement is available from multiple manufactures, as an example Norian Skeletal Repair System (SRS, Synthes West Chester, PA) consists of a liquid sodium phosphate solution and powder monocalcium phosphate monohydrate, tricalcium phosphate, and calcium carbonate. After mixing, the cement has a working time of approximately five minutes and hardens in approximately ten minutes. The material has a compressive strength of approximately 10 MPa at 10 minutes and maximum compressive strength of approximately 50 MPa within 24 hours. [Pg.211]

Synonyms Acid calcium phosphate Calcium biphosphate Calcium bis(dihydrogenphosphate) monohydrate Calcium dihydrogen phosphate Calcium tetrahydrogen diorthophosphate monohydrate MCP Monocalcium orthophosphate monohydrate Monocalcium phosphate monohydrate... [Pg.703]

Monocalcium phosphate Monocalcium phosphate anhydrous. See Calcium phosphate monobasic anhydrous Monocalcium phosphate monohydrate. See Calcium phosphate monobasic monohydrate Monocarbinol-terminated polydimethylsiloxane. See Polydimethylsiloxane, monocarbinol-terminated... [Pg.2730]

The only completely incompatible combination is ammonium nitrate and urea, which results in a mixture with an excessively low CRH of 18%. However, combinations of urea and superphosphate can also be completely incompatible depending on the water content (free water plus hydrate water) of the superphosphate [148]. The cause of the incompatibility is a chemical reaction between urea and monocalcium phosphate monohydrate, the main constituent of superphosphate this reaction releases water of hydration and causes severe stickiness. Mixtures of diammonium pho hate with superphosphates also are shown in. the figure to be of limited compatibility because, in some long-term storage tests in bags, reactions between these materials have caused caking 11,87,881. [Pg.493]

Syntmyms (a) MCP Monocalcium Phosphate, Monohydrate Acid Calcium Phosphate, Calcium Superphosphate Calcium Biphosphate Primary Calcium Phosphate (b) DCP Dicalcium Phosphate (Anhydrous or Dihydrate) Dibasic Calcium Phosphate Calcium Monohydragen Phosphate Secondary Calcium Phosphate (c) TCP Calcium Phosphate Tribasic (d) Calcium Pyrophosphate Chemical Formula (a) CaH4(P04)2Hj0 (b) CaHP04 or... [Pg.463]

Ca(H2P04)H20 MCPM Monocalcium phosphate monohydrate Stability [Pg.51]

Synonyms Acid calcium phosphate Calcium blphosphate Calcium bls(dihydro-genphosphate) monohydrate Calcium dIhydrogen phosphate Calcium tetrahy-drogen dlorthophosphate monohydrate MCP Monocaldum orthophosphate nwnohydrate Monocalcium phosphate monohydrate... [Pg.2009]

Mono (2-aminoethyl) sulfate. See Amlnoethyl sulfate Monobasic sodium phosphate. See Sodium phosphate Monobutylamine Mono-n-butylamine. See n-Butylamine Monobutyl glycol ether. See Butoxyethanol Mono-t-butyl hydroquinone. See t-Butyl hydroquinone Monocalcium carbonate. See Calcium carbonate Monocalcium dihydrogen diphosphate. See Calcium dihydrogen pyrophosphate Calcium dihydrogen diphosphate Monocalcium orthophosphate monohydrate Monocalcium phosphate monohydrate. See Calcium phosphate monobasic monohydrate Monocaprin. See Glyceryl caprate... [Pg.2221]

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