Sodium Tripolyphosphate (STPP) yakakosha inorganic kemikari chigadzirwa chinoshandiswa zvakanyanya mudzimba uye indasitiri yekuchenesa nekuda kwekunaka kwayo chelating, kuparadzira, emulsifying, uye pH-buffering zvivakwa. Pazasi pane mashandisirwo ayo chaiwo uye nzira dzekuita:
1. SeMuvaki weDetergent (Primary Application)
Kupfavisa Mvura:
STPP inonyatso chelates calcium (Ca²⁺) uye magnesium (Mg²⁺) ions mumvura, ichivadzivirira kubva pakugadzira sipo isingagadzikirwe scum ine surfactants, nekudaro inovandudza kuchenesa (kunyanya munzvimbo dzakaoma dzemvura).
Kupararira kwevhu:
Nekushambadza pane tsvina zvidimbu, STPP inopa mutero wemagetsi, ichiaparadzira mumvura uye kudzivirira kudzoreredzwa pamachira, kuchengetedza machira kuchena.
pH Baffering:
Inochengetedza alkaline yekuwachisa nharaunda (pH 9–10), ichiwedzera simba rekuchenesa remasurfactants, kunyanya kurwisa mavara ane mafuta.
Synergistic Cleaning:
Inoshanda synergistically pamwe anionic surfactants (semuenzaniso, LAS), kuderedza surfactant dosage uku uchivandudza kuchenesa kuita.
2. Kushandisa mu Automatic Dishwasher Detergents
Anti-Caking Agent:
Inodzivirira kubikwa kwemidziyo yekugezesa dhishi mumamiriro ehunyoro, kuve nechokwadi chekuyerera kwehupfu.
Zvokudya Zvakasara Kubviswa:
Inopwanya organic tsvina senge mapuroteni uye starch, ichideredza zvakasara patafuraware.
3. Zvimwe Zvishandiso Zvemumba Kemikari
Personal Care Products:
Inoshandiswa zvishoma mumucheka wemazino uye shampoos semvura inopfavisa kana kuti stabilizer.
Industrial Cleaners:
Inoshandiswa musimbi pamusoro pekurapa uye midziyo yekuchenesa kune yayo chelating uye yekuparadzira mhedzisiro.
4. Kunetseka Kwezvakatipoteredza uye Zvimwe Zvimwe
Environmental Issues:
STPP discharge inogona kubatsira kune eutrophication (algae blooms) mumvura yemvura, zvichiita kuti zvirambidze kana kurambidzwa mune dzimwe nzvimbo (semuenzaniso, EU, Japan).
Dzimwe nzira:
Phosphate-isina detergents inowanzoshandisa zeolite (4A zeolite), polycarboxylates (PAA), kana sodium citrate sechitsividzo, kunyange zvazvo kushanda kwavo kwese (semuenzaniso, chelation kunyatsoshanda, mari) ichiri kuwira pasi pe STPP.
5. Market Status
Kuenderera mberi Kushandiswa Munyika Dziri Kusimukira:
Mumatunhu akaita seChina neIndia, STPP inoramba iri kiyi yekuvakisa dhizaini (inoverengera 20% -30% yemagadzirirwo) nekuda kwekudhura kwayo uye kugona kwakanyanya.
Yakachengetedzwa muIndustrial Cleaning:
Mamwe madhishi emuindasitiri epamusoro-soro achiri kushandisa zviri pamutemo STPP uko zvinodiwa zvekuchenesa zvakaomarara.
Mhedziso
Iko kukosha kweiyo STPP mumba uye indasitiri yekuchenesa iri mune yayo yakawanda inoshanda yekuvaka zvivakwa. Zvisinei nekunetsekana kwezvakatipoteredza, zvinoramba zvisingadzoreki mune mamwe maapplication apo dzimwe nzira dzisingagoneke kwetekinoroji kana zvehupfumi. Mafambiro emangwana anozotarisa pakuvandudza eco-hushamwari vavaki uye kuvandudza STPP kudzokorora matekinoroji.
Nguva yekutumira: May-30-2025