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Sodium Hexametaphosphate
Igoa Vailaau:Sodium Hexametaphosphate
Fuafua mole: (NaPO3)6
Molecular Weight:611.77
CAS: 10124-56-8
Uiga:Pa'epa'e tioata pa'epa'e, density e 2.484 (20°C), faigofie soluble i le vai, ae toetoe lava a le mafai ona solu i fofo organic, e absorbent i susū i le ea.E faigofie chelates i ion metallic, e pei o Ca ma Mg.
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Sodium Aluminum Phosphate
Igoa Vailaau:Sodium Aluminum Phosphate
Fuafua mole: acid: Na3Al2H15(PO4)8, Na3Al3H14(PO4)8·4H2O;
alkali:Na8Al2(OH)2(PO4)4
Molecular Weight:acid: 897.82, 993.84，alkali: 651.84
CAS: 7785-88-8
Uiga: Pa'epa'e pa'epa'e
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Sodium Trimetaphosphate
Igoa Vailaau:Sodium Trimetaphosphate
Fuafua mole: (NaPO3)3
Molecular Weight:305.89
CAS: 7785-84-4
Uiga: Pa'epa'e pa'epa'e po'o fa'ameamea i foliga.Soluble i le vai, e le mafai ona solu i le solu faʻaola
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Tetrasodium Pyrophosphate
Igoa Vailaau:Tetrasodium Pyrophosphate
Fuafua mole: Na4P2O7
Molecular Weight:265.90
CAS: 7722-88-5
Uiga: Paʻepaʻe monoclinic tioata paʻu, e solu i le vai, le mafai ona faʻaaogaina i le ethanol.O lona vaifofo e alkalic.E mafai ona pa'u i le susū i le ea.
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Trisodium Phosphate
Igoa Vailaau: Trisodium Phosphate
Fuafua mole: Na3PO4，Na3PO4·H2Oi, Na3PO4·12H2O
Molecular Weight:Anhydrous: 163.94;Monohydrate: 181.96;Dodecahydrate: 380.18
CAS: Anhydrous: 7601-54-9;Dodecahydrate: 10101-89-0
Uiga: E leai se lanu pe pa'epa'e tioata, pa'u po'o tioata tioata.E leai se manogi, e faigofie ona so'a i le vai ae e le mafai ona so'u ile so'o.O le Dodecahydrate e leiloa uma vai tioata ma avea ma Anhydrous pe a oʻo i le 212 ℃ le vevela.Ole fofo ole alkaline, e pala itiiti ile pa'u.
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Trisodium Pyrophosphate
Igoa Vailaau:Trisodium Pyrophosphate
Fuafua mole: Na3HP2O7(Anhydrous), Na3HP2O7·H2O(Monohydrate)
Molecular Weight:243.92(Anhydrous), 261.92(Monohydrate)
CAS: 14691-80-6
Uiga: Pa'epa'e pa'epa'e po'o tioata
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Dipotassium Phosphate
Igoa Vailaau:Dipotassium Phosphate
Fuafua mole:K2HPO4
Molecular Weight:174.18
CAS: 7758-11-4
Uiga:E leai se lanu pe paepae sikuea tioata tioata po'o le pauta, faigofie deliquescent, alkaline, e le mafai ona solu i le ethanol.pH tau e tusa ma le 9 i le 1% vaifofo vai.
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Monopotassium Phosphate
Igoa Vailaau:Monopotassium Phosphate
Fuafua mole:KH2PO4
Molecular Weight:136.09
CAS: 7778-77-0
Uiga:tioata lanu po o pa'epa'e tioata pa'epa'e po'o granule.Leai se manogi.Stable i le ea.Tulaga va'aiga 2.338.Ole maualuga ole liusuavai ole 96℃ ile 253℃.Solu i le vai (83.5g / 100ml, 90 tikeri C), O le PH o le 4.2-4.7 i le 2.7% vai fofo.E le mafai ona solu i le ethanol.
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Potassium Metaphosphate
Igoa Vailaau:Potassium Metaphosphate
Fuafua mole:KO3P
Molecular Weight:118.66
CAS: 7790-53-6
Uiga:Pa'epa'e pe leai ni tioata po'o ni vaega, o nisi taimi alava pa'epa'e po'o le pauta.Le manogi, solu lemu i le vai, o lona solubility e tusa ma le polymeric o le masima, masani 0.004%.O lona vaifofo vai e alkaline, soluble i le enthanol.
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Potassium Pyrophosphate
Igoa Vailaau:Pyrophosphate, Tetrapotassium Pyrophosphate(TKPP)
Fuafua mole: K4P2O7
Molecular Weight:330.34
CAS: 7320-34-5
Uiga: paʻepaʻe paʻepaʻe poʻo le paʻu, faʻafefeteina i le 1109ºC, solu i le vai, e le mafai ona faʻaaogaina i le ethanol ma lona vai vai o le alkali.
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Potassium Tripolyphosphate
Igoa Vailaau:Potassium Tripolyphosphate
Fuafua mole: K5P3O10
Molecular Weight:448.42
CAS: 13845-36-8
Uiga: Paʻu paʻepaʻe poʻo pei o se paʻepaʻe paʻepaʻe.E hygroscopic ma e matua solu ile vai.O le pH o se vaifofo vai 1:100 i le va o le 9.2 ma le 10.1.
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Tripotassium Phosphate
Igoa Vailaau:Tripotassium Phosphate
Fuafua mole: K3PO4;K3PO4.3H2O
Molecular Weight:212.27 (Anhydrous);266.33 (Trihydrate)
CAS: 7778-53-2(Anhydrous);16068-46-5(Trihydrate)
Uiga: O le tioata pa'epa'e po'o le granule, leai se manogi, hygroscopic.Fa'atasi le mamafa o le 2.564.
