Sodium tripolyphosphate imhando yeinorganic compound, white crystalline powder, soluble mumvura, alkaline solution, is an amorphous water-soluble linear polyphosphate.Sodium tripolyphosphate ine mabasa echelating, suspending, dispersing, gelatinizing, emulsifying, pH buffering, etc. Inogona kushandiswa sechinhu chikuru chekuwedzera chekugadzira detergent, indasitiri yemvura yekunyorovesa, dehwe pretanning agent, dyeing agent, organic synthesis catalyst, chikafu chinowedzera. , etc. Saka, ndezvipi zvinowanzo shandiswa zveindasitiri uye zvinodyiwa sodium tripolyphosphate?
Kazhinji kushandiswa kwe sodium tripolyphosphate:
1. Inonyanya kushandiswa sechiyamuro chekugadzira detergent, sipo synergists uye kudzivirira kunaya uye kutonhora kwemafuta esipo.Iyo ine yakasimba emulsification mhedzisiro pakuzora mafuta nemafuta, uye inogona kushandiswa kugadzirisa iyo PH kukosha kwebuffer sipo fluid.
Sodium tripolyphosphate chinhu chakakosha uye chakanakisa mubatsiri mumiriri mudetergent, uye mabasa ayo makuru anogona kupfupikiswa sezvizvi.
① Chelation yesimbi ions
Mvura yekugezesa yezuva nezuva kazhinji ine simbi yakaoma ions (kunyanya Ca2+, Mg2+).Munguva yekugeza, ivo vachagadzira insoluble metal munyu nechinhu chinoshanda mune sipo kana detergent, kuitira kuti kwete chete kushandiswa kwe detergent kunowedzera, asiwo jira mushure mekugeza rine rima risingafadzi grey.Sodium tripolyphosphate ine yakanakisa zvimiro zvechelating yakaoma simbi ions, iyo inogona kubvisa yakashata mhedzisiro yeiyi simbi iyi.
② Kuvandudza basa rekuparara kwegel, emulsification uye kupararira
Tsvina inowanzova nekuvanzika kwevanhu (kunyanya mapuroteni nemafuta zvinhu), asiwo ine jecha neguruva rinobva kunze kwenyika.Nekudaro, sodium tripolyphosphate ine mhedzisiro yekuzvimba uye solubilization paprotein uye inotamba mhedzisiro yecolloidal solution.Kune zvinhu zvine mafuta, zvinogona kukurudzira emulsification.Iine dispersive suspension effect pane yakasimba particles.
③ buffering effect
Sodium tripolyphosphate ine yakakura alkaline buffering effect, kuitira kuti pH kukosha kwemushonga wekugeza inochengetedzwa paanenge 9.4, iyo inobatsira kubvisa tsvina yeacid.
④ Basa rekudzivirira keke
Powdered synthetic detergent ine hygroscopic properties, yakadai seyakachengetwa munzvimbo ine humidity yakakwirira, caking ichaitika.Macaked detergents anonetsa zvakanyanya kushandisa.Iyo hexahydrate yakaumbwa ne sodium tripolyphosphate mushure mekutora mvura ine maitiro ekuoma.Kana paine huwandu hwakakura hwe sodium tripolyphosphate mune detergent formula, inogona kudzivirira iyo caking phenomenon inokonzerwa nekunwa kwemwando uye kuchengetedza iyo yakaoma uye granular chimiro cheiyo synthetic detergent.
2. Kucheneswa kwemvura uye kunyorovesa: sodium tripolyphosphate chelates metal ions nesimbi ions mumhinduro Ca2 +, Mg2 +, Cu2+, Fe2 +, nezvimwewo, kugadzira chelates yakanyungudika, nokudaro kuderedza kuoma, uye inoshandiswa zvakanyanya mukuchenesa mvura uye kunyorova.
3. Peel softener: ita kuti miriwo nemichero peel zvinyorove nekukurumidza, kupfupisa nguva yekubika uye kuvandudza chiyero chekubvisa pectin.
4. Anti-discoloration agent, preservative: inogona kukurudzira kuora kwevhitamini C uye kupera kwemavara, kupera kwemavara, kunogona kudzivirira nyama, huku, uori hwehove, kuitira kuwedzera nguva yekuchengetedza zvokudya.
5. Bleaching protective agent, deodorant: kunatsiridza bleaching effect, uye inogona kubvisa kunhuhwirira kwesimbi ions.
6. Antiseptic uye bacteriostatic agent: inhibisa kukura kwe microorganisms, saka inotamba basa rekudzivirira uye bacteriostatic.
7. Emulsifier, pigment mincemeat dispersant, anti-delamination agent, thickening agent: kuparadzira kana kudzikamisa kumiswa kwezvinhu zvisingasviki mumvura kudzivirira kunamatira uye condensation yekumiswa.
8. Yakasimba buffer uye inochengetedza: Kudzora uye chengetedza yakagadzikana PH siyana, iyo inogona kuita kuti chikafu chinakidze.Kudzora acidity, acid rate.
9. Mvura inochengetedza mumiriri, inonyorovesa mumiriri, inonyorovesa mumiriri: ine inosimudzira puroteni uye globulin, saka inogona kuwedzera hydration uye kuchengetwa kwemvura yezvigadzirwa zvenyama, kuvandudza kupinda kwemvura, kukurudzira kupfava kwechikafu uye kugadzirisa kunaka. chekudya, uye chengetedza kunaka kwekudya.
10. Anti-agglutination agent: Muzvigadzirwa zvemukaka, zvinogona kudzivirira kusanganiswa kwemukaka paunenge uchipisa, uye kudzivirira kuparadzaniswa kweprotein yemukaka nemvura yemafuta.
11. Pendi, kaolin, magnesium oxide, calcium carbonate uye mamwe maindasitiri kugadzirira kuturika sezvo dispersant.
12. Kudya AIDS.
13. Kuchera dhaka rinoparadzira.
14. Indasitiri yepepa inoshandiswa se anti-oil agent.
15. Semumiriri we degumming mukugadzirwa kweceramic.
16. Tannery pretanning agent.
17. Industrial boiler water softening agent.
Wholesale Sodium Tripolyphosphate (STPP) Mugadziri uye Mutengesi |EVERBRIGHT (cnchemist.com)
Nguva yekutumira: Jun-24-2024
