Ukusetshenziswa kwe-sodium tripolyphosphate yezimboni kanye neyokudla

I-Sodium tripolyphosphate uhlobo lwenhlanganisela engaphili, i-white crystalline powder, encibilikayo emanzini, isixazululo se-alkaline, iyi-polyphosphate eqondile encibilikayo emanzini e-amorphous. I-Sodium tripolyphosphate inemisebenzi yokuchela, ukumisa, ukuhlakaza, ukufaka i-gelatinizing, ukufaka i-emulsifying, ukufaka i-pH buffer, njll. Ingasetshenziswa njengezithasiselo eziyinhloko zensipho yokwenziwa, isithambisi samanzi sezimboni, i-ejenti yokulungisa isikhumba, i-ejenti yokudaya, i-catalyst yokwenziwa kwezinto eziphilayo, isithasiselo sokudla, njll. Ngakho-ke, yiziphi izindlela ezivamile zokusebenzisa i-sodium tripolyphosphate yezimboni nezidliwayo?

Ukusetshenziswa okuvamile kwe-sodium tripolyphosphate:
1. Isetshenziswa kakhulu njengesithako sokusiza ekuhlanzeni okwenziwe ngezinto zokwenziwa, kuma-synergists ensipho kanye nokuvimbela imvula kanye nokuqandisa kwegrisi yensipho yebha. Inomthelela omkhulu we-emulsification kumafutha okugcoba namafutha, futhi ingasetshenziswa ukulungisa inani le-PH loketshezi lwensipho ye-buffer.
I-Sodium tripolyphosphate iyisithako esibalulekile nesiwusizo esihle kakhulu ekuhlanzeni, futhi imisebenzi yayo eyinhloko ingafingqwa kanje.
① Ukwehliswa kwama-ion ensimbi
Amanzi okuwasha nsuku zonke ngokuvamile aqukethe ama-ion ensimbi eqinile (ikakhulukazi i-Ca2+, i-Mg2+. Ngesikhathi sokuwasha, azokwakha usawoti wensimbi ongancibiliki kanye nesithako esisebenzayo ensipheni noma ensipheni, ukuze kungabi nje kuphela ukuthi ukusetshenziswa kwensiphe kwande, kodwa futhi nendwangu ngemva kokuwasha ibe nombala omnyama ompunga ongathandeki. I-Sodium tripolyphosphate inezakhiwo ezinhle kakhulu zama-ion ensimbi eqinile axubile, angasusa imiphumela emibi yalawa ma-ion ensimbi.
② Thuthukisa indima yokuncibilika kwejeli, ukuhlanganiswa kwe-emuls kanye nokuhlakazeka kwayo
Ukungcola kuvame ukuqukethe uketshezi oluvela kubantu (ikakhulukazi amaprotheni nezinto ezinamafutha), kodwa futhi kuqukethe isihlabathi nothuli oluvela ezweni langaphandle. Kodwa-ke, i-sodium tripolyphosphate inomphumela wokuvuvukala nokuncibilika kumaprotheni futhi idlala umphumela wesisombululo se-colloidal. Ezintweni ezinamafutha, ingakhuthaza i-emulsification. Inomphumela wokumiswa ohlakazekayo ezinhlayiyeni eziqinile.
③ umphumela wokuvimba
I-Sodium tripolyphosphate inomphumela omkhulu wokuvimba i-alkaline, ngakho-ke inani le-pH lesisombululo sokuwasha ligcinwa cishe ku-9.4, okusiza ekususweni kokungcola okune-asidi.
④ Indima yokuvimbela ukubhakwa kwamakhekhe
Insipho yokwenziwa enophuphu inezakhiwo ezi-hygroscopic, njengokugcinwa endaweni enomswakama ophezulu, kuzokwenzeka ukugaywa. Izinsipho ezigaywe ngamakhekhe azilungele ukusetshenziswa. I-hexahydrate eyakhiwe yi-sodium tripolyphosphate ngemva kokumunca amanzi inezimpawu zokomile. Uma kunenani elikhulu le-sodium tripolyphosphate kufomula yokugaywa, ingavimbela isenzakalo sokugaywa kwamakhekhe esibangelwa ukumuncwa komswakama futhi igcine isimo esomile nesiyi-granular sesinsipho sokwenziwa.

2. Ukuhlanzwa kwamanzi kanye nesithambisi: i-sodium tripolyphosphate i-chelates ama-ion ensimbi ane-ion ensimbi kusisombululo i-Ca2+, Mg2+, Cu2+, Fe2+, njll., ukuze kukhiqizwe ama-chelates ancibilikayo, ngaleyo ndlela kuncishiswe ubulukhuni, futhi isetshenziswa kabanzi ekuhlanzweni nasekuthambiseni amanzi.

3. Isithambisi sokuhluza amakhasi: yenza ukuhluza kwemifino nezithelo kuthambe ngokushesha, kufinyeze isikhathi sokupheka futhi kuthuthukise izinga lokukhipha i-pectin.

4. I-ejenti yokulwa nokushintsha kombala, isilondolozi: ingakhuthaza ukubola kwevithamini C kanye nokuphela kombala, ukushintsha kombala, ingavimbela ukonakala kwenyama, izinkukhu, nezinhlanzi, ukuze kwandiswe isikhathi sokugcina ukudla.

5. I-agent yokuvikela ukufiphaza, i-deodorant: ithuthukisa umphumela wokufiphaza, futhi ingasusa iphunga kuma-ion ensimbi.

6. I-antiseptic kanye ne-bacteriostatic agent: ivimbela ukukhula kwamagciwane, ngakho-ke idlala indima yokulwa namagciwane kanye ne-bacteriostatic.

7. I-emulsifier, i-pigment mincemeat dispersant, i-anti-delamination agent, i-thickening agent: ukusabalalisa noma ukuqinisa ukumiswa kwezinto ezingancibiliki emanzini ukuvimbela ukunamathela kanye nokujiya kokumiswa.

8. Isivikelo esinamandla nesilondolozi: Lawula futhi ugcine uhla lwe-PH oluzinzile, olungenza ukudla kunambitheke kamnandi. Lawula i-asidi, izinga le-asidi.

9. I-ejenti yokugcina amanzi, i-ejenti yokuthambisa, i-ejenti yokuthambisa: inomphumela othuthukisiwe kumaprotheni kanye ne-globulin, ngakho-ke ingandisa umswakama kanye nokugcinwa kwamanzi kwemikhiqizo yenyama, ithuthukise ukungena kwamanzi, ikhuthaze ukuthambisa kokudla futhi ithuthukise ikhwalithi yokudla, futhi igcine ukunambitheka okuhle kokudla.

10. I-anti-agglutination agent: Emikhiqizweni yobisi, ingavimbela i-agglutination yobisi lapho ifudunyezwa, futhi ivimbele ukuhlukaniswa kwamaprotheni obisi namanzi anamafutha.

11. Upende, i-kaolin, i-magnesium oxide, i-calcium carbonate kanye nokunye ukulungiswa kwezimboni kokumiswa njengesihlanzi.

12. Ukudaya i-AIDS.

13. Isihlanzisi sodaka sokubhoboza.

14. Imboni yephepha esetshenziswa njenge-ejenti yokulwa namafutha.

15. Njenge-ejenti yokususa i-gumming ekukhiqizweni kwe-ceramic.

16. I-ejenti yokulungisa i-tannery.

17. I-ejenti yokuthambisa amanzi ebhoyila yezimboni.

Umkhiqizi Nomhlinzeki We-Sodium Tripolyphosphate (STPP) Othengiswayo | EVERBRIGHT (cnchemist.com)