Umkhiqizi Intengo Elungile I-Sodium TripolyHosphate CHA: 7758-29-4

Umkhiqizi Intengo Ehle I-Sodium Trilolyphosphate Cas: 7758-29-4 Isithombe esifakiwe

Incazelo emfushane:

I-Sodium TripolyPosphate eyaziwa nangokuthi iPentasodium phosphate, i-sodium pyromethaphosphate, stpp, pentasodium tripolyphosphate. I-white powdery crystal ene-fluity enhle, isisindo se-molecular se-367.chemicalbook86, iphuzu elincibilikayo le-622 ℃, lincibilike kalula emanzini, bese kuthi ikhambi lalo le-alkaline. Isetshenziswa ngokujwayelekile ekudleni njenge-ejenti yokugcinwa kwamanzi, umenzeli wekhwalithi yokuphucula ikhwalithi, umlawuli we-PH, ne-ejenti yensimbi yensimbi.

Isixazululo se-sodium tripolyphosphosphate aqualine abuthakathaka (inani le-pH lesangu selisombululo elingamanzi angu-1% lingaba ngu-9.7), futhi lakha ukumiswa (okufana ne-emulsion) emanzini angu-4.3-14, abizwa ngokuthi ukuhlakazeka. I-Sodium TripolyPosphate nayo ingathuthukisa i-solubility yezinhlayiya zamakhemikhali eziwuketshezi futhi eziqinile ku-liquid (njengamanzi) media, okwenza ikhambi libe sobala ngokuphelele futhi lifana nekhambi langempela. Lokhu kwaziwa njenge-solubilization. Ngenxa yezakhiwo zayo ezihlukile, i-sodium tripolyphosphate isiphenduke izinto ezibalulekile nezifanelekile zokuhlanza izingubo.

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Amathegi Omkhiqizo

Ukucaciswa komenzi we-sodium triplolyphosphate Cas: 7758-29-4

Landela	Ukucacisa	Umphumela
Sodium triplolyphosphate (na₅P₃O₁₀) Okuqukethwe:% ≥	94.0	94.55
Okuqukethwe kwe-phosphorus pentoxide (P2O5):% ≥	56.5	57.12
Okuqukethwe kwamanzi okuqukethwe:% ≤	0.10	0.012
Ivelu ye-PH (1% solution):	9.2-10.0	9.5
Iron njengoFe:%	0.015	0.003
Ubumsulwa	85	90
Ubuningi bokusebenza:	0.35-0.9	0.81