Chaw tsim tshuaj paus zoo li sodium tripolyphosphate CAS: 7758-29-4

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Sodium Tripolyphosphathphathate kuj paub tias yog pentashodium phosphate, sodium pyrometaposphate, Stpps, Pentasodium tripolyphose. Powdery Dawb Crystal nrog lub cev zoo, txheeb ze molecular hnyav ntawm 622 ℃, yooj yim soluble hauv dej, thiab nws cov kua aqueous yog alkaline. Feem ntau siv nyob rau hauv cov zaub mov raws li dej rov los saib xyuas tus neeg saib xyuas, tus neeg sawv cev kom zoo, Phe Ronsulator, thiab cov neeg sawv cev hlau.

Sodium Tripolyphosphate aque ous tsis muaj txiaj ntsig alkaline (zoo ib yam li emulsous) nyob rau hauv dej nrog phov ntau ntawm 4.3-14, uas yog hu ua dispersion. Sodium tripolyphosphate kuj tuaj yeem txhim kho cov solubility ntawm cov kua thiab cov tshuaj khov kho hauv cov kua (xws li dej) xov pob tshab thiab zoo li cov tshuaj tiag. Qhov no yog lub npe hu ua subililization. Vim nws cov khoom tshwj xeeb, sodium tripolyphosphathPhathPhathphathPhathPhate tau dhau los ua cov khoom siv tshuaj ntxhua khaub ncaws.

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Cov Lus Qhia Tshwj Xeeb Ntawm Cov Chaw Tsim Tshuaj Zoo Nqe Sodium Tripolyphosphate Cas: 7758-29-4

Sib xyaw	Kev qhia tshwj xeeb	Qho kawg
Sodium tripolyphosphate (na₅P₃O₁₀) Cov ntsiab lus:% ≥	94.0	94.55
Phosphorus pentoxide (p2o5) cov ntsiab lus:% ≥	56.5	57.12
Dej insoluble cov ntsiab lus:% ≤	0.10	0.012
PH tus nqi (1% daws):	9.2-10.0	9.5
Hlau Ua Fe:%	0.015	0.003
Whiteness:	85	90
Ntsej Muag Ntawm Kev Ua Haujlwm:	0.35-0.9	0.81