Sodium Tripolyphosphate （STPP）

ibisobanuro bigufi:

Sodium tripolyphosphate ni uruganda rudasanzwe rurimo amatsinda atatu ya hydroxyl ya fosifate (PO3H) hamwe na fosifate hydroxyl ebyiri (PO4).Ni umweru cyangwa umuhondo, usharira, ushonga mumazi, alkaline mumuti wamazi, kandi urekura ubushyuhe bwinshi iyo ushonga muri acide na sulfate ya amonium.Ku bushyuhe bwinshi, igabanyamo ibicuruzwa nka sodium hypophosphite (Na2HPO4) na sodium fosifite (NaPO3).

Ohereza imeri kuri twe

Ibicuruzwa birambuye

Ibicuruzwa

Ibisobanuro birambuye

Ibisobanuro byatanzwe

Ubushyuhe bwo hejuru Ubwoko I.

Ubwoko bw'ubushyuhe buke II

Ibirimo ≥ 85% / 90% / 95%

Sodium tripolyphosphate anhydrous ibintu bishobora kugabanywa muburyo bwubushyuhe bwo hejuru (I) nubwoko bwubushyuhe buke (II).Igisubizo cyamazi ni alkaline nkeya, kandi pH yumuti wamazi wa 1% ni 9.7.Mu gisubizo cyamazi, pyrophosifate cyangwa orthophosifate ihinduka hydrolyz.Irashobora guhuza ubutare bwa alkaline yisi hamwe nicyuma kiremereye kugirango yoroshe ubwiza bwamazi.Ifite kandi ubushobozi bwo guhana ion bushobora guhindura ihagarikwa mubisubizo bitatanye cyane.Ubwoko bwa hydrolysis bwihuta kuruta ubwoko bwa II hydrolysis, ubwoko bwa II nabwo bwitwa hydrolysis itinda.Kuri 417 ° C, ubwoko bwa II buhinduka mubwoko bwa I.

Na5P3O10 · 6H2O ni triklinike igororotse Angle yera prismatic kristal, irwanya ikirere, hamwe nubucucike bwagaciro bwa 1.786.Gushonga ingingo ya 53 ℃, gushonga mumazi.Ibicuruzwa bimeneka mugihe cyo kongera gukora.Nubwo ifunze, irashobora kubora muri sodium diphosphate mubushyuhe bwicyumba.Iyo ashyutswe kugeza kuri 100 ° C, ikibazo cyo kubora gihinduka sodium diphosphate na sodium protophosphate.

Itandukaniro ni uko uburebure bwuburinganire nuburinganire Inguni zombi ziratandukanye, kandi imiti yimiti yombi irasa, ariko ituze ryumuriro hamwe na hygroscopique yubwoko bwa I irarenze iy'ubwoko bwa II.

EVERBRIGHT® 'll itanga kandi ： ibirimo / umweru / uduce / PHvalue / ibara / ipaki / uburyo bwo gupakira hamwe nibindi bicuruzwa byihariye bikwiranye nuburyo ukoresha, kandi bigatanga ibyitegererezo kubuntu.

Ibicuruzwa

CAS Rn

7758-29-4

EINECS Rn

231-838-7

FORMULA wt

367.864

Imikoreshereze y'ibicuruzwa

Gukaraba imiti ya buri munsi

Ikoreshwa cyane nkumufasha wogukoresha ibikoresho bya sintetike, guhuza isabune no gukumira amavuta yisabune nubukonje.Ifite imbaraga zikomeye zo gusiga amavuta n'amavuta, kandi irashobora gukoreshwa nk'umusemburo.Irashobora kongera ubushobozi bwo kwanduza ibintu no kugabanya ibyangiritse ku mwenda.PH agaciro k'isabune ya buffer irashobora guhindurwa kugirango ireme neza.

Bleach / deodorant / antibacterial agent

Irashobora kunoza ingaruka zo guhumeka, kandi irashobora gukuraho impumuro ya ioni yicyuma, kugirango ikoreshwe mu guhumeka deodorant.Irashobora kubuza imikurire ya mikorobe, bityo ikagira uruhare rwa antibacterial.

Umukozi ushinzwe gufata amazi;Umukozi wa chelating;Emulsifier (Urwego rwibiryo)

Ikoreshwa cyane mubiribwa, ikoreshwa cyane mubikomoka ku nyama, ibinyobwa, ibikomoka ku mata, imigati n'ibindi biribwa.Kurugero, kongeramo sodium tripolyphosphate mubicuruzwa byinyama nka ham na sosiso birashobora kongera ubukana nubworoherane bwibikomoka ku nyama, bigatuma ibikomoka ku nyama biryoha.Kongera sodium tripolyphosphate mubinyobwa by umutobe birashobora kongera ituze kandi bikarinda kwangirika, imvura nibindi bintu.Muri rusange, uruhare runini rwa sodiumi tripolyphosifate ni ukongera ituze, ubwiza nuburyohe bwibiryo, no kuzamura ubwiza nuburyohe bwibiryo.

① Kongera ubukonje: sodium tripolyphosphate irashobora guhuzwa na molekile zamazi kugirango ikore colloide, bityo byongere ubwiza bwibiryo kandi birusheho kuba byinshi.

② Igihagararo: Sodium tripolyphosphate irashobora guhuzwa na poroteyine kugirango igire urwego ruhamye, bityo bizamure ibiribwa bihamye kandi birinde gukumira no kugwa mu gihe cyo kubyara no kubika.

Kunoza uburyohe: sodium tripolyphosifate irashobora kunoza uburyohe nuburyo bwibiryo, bigatuma uburyohe bworoshye, bworoshye, bukungahaye.

One nimwe mubintu bisanzwe bikoreshwa mumazi agumana inyama mugutunganya inyama, bigira ingaruka zikomeye zifatika, birashobora kubuza ibikomoka ku nyama guhinduka ibara, kwangirika, gutatanya, kandi bikagira n'ingaruka zikomeye za emulisation kumavuta.Ibicuruzwa byinyama byongewemo na sodium tripolyphosphate bitakaza amazi make nyuma yo gushyushya, ibicuruzwa byarangiye byuzuye, ibara ryiza, inyama ziroroshye, byoroshye gucamo, kandi hejuru yo gukata ni heza.

Kuvura amazi

Kweza amazi no koroshya: sodium tripolyphosphate hamwe nicyuma cya ion mugisubizo Ca2 +, Mg2 +, Cu2 +, Fe2 + nibindi byuma bya ion chelate kugirango bikore chelate zishonga, bityo bigabanye ubukana, bikoreshwa cyane mugusukura amazi no koroshya.