Sodium tripolyphosphate ke mofuta oa motsoako oa inorganic, phofo e tšoeu ea kristale, e qhibilihang ka metsing, tharollo ea alkaline, ke polyphosphate e qhibilihang ka metsing.Sodium tripolyphosphate e na le mesebetsi ea chelating, suspending, dispersing, gelatinizing, emulsifying, pH buffering, joalo-joalo E ka sebelisoa e le li-additives tse ka sehloohong tsa sesepa sa maiketsetso, metsi a liindasteri a bonolo, a hloekisang letlalo, moemeli oa ho daea, motsoako oa organic synthesis, motsoako oa lijo. , joalo-joalo, ke litšebeliso life tse tloaelehileng tsa liindasteri le tse jeoang tsa sodium tripolyphosphate?
Tšebeliso e tloaelehileng ea sodium tripolyphosphate:
1. Haholo-holo e sebelisoa e le thuso bakeng sa sesepa sa maiketsetso, bakeng sa li-synergists tsa sesepa le ho thibela pula le serame sa mafura a sesepa.E na le phello e matla ea emulsification ho oli e tlotsang le mafura, 'me e ka sebelisoa ho lokisa boleng ba PH ba mokelikeli oa sesepa sa buffer.
Sodium tripolyphosphate ke ntho ea bohlokoa ka ho fetisisa le e thusang ka ho fetisisa ho sesepa, 'me mesebetsi ea eona e ka sehloohong e ka akaretsoa ka tsela e latelang.
① Chelation ea li-ion tsa tšepe
Metsi a ho hlatsoa letsatsi le letsatsi ka kakaretso a na le li-ion tsa tšepe tse thata (haholo-holo Ca2+, Mg2+).Nakong ea ts'ebetso ea ho hlatsoa, ba tla theha letsoai la tšepe le sa tsitsang ka ntho e sebetsang ka sesepa kapa sesepa, e le hore ho se ke ha e-ba le ho sebelisoa ha sesepa feela, empa hape lesela ka mor'a ho hlatsoa le na le bohlooho bo lefifi bo sa thabiseng.Sodium tripolyphosphate e na le thepa e ntle ea chelating ea tšepe e thata, e ka felisang litlamorao tse mpe tsa li-ion tsena tsa tšepe.
② Ntlafatsa karolo ea ho qhibiliha ha li-gel, emulsification le ho hasana
Hangata litšila li na le liphiri tsa batho (haholo-holo liprotheine le lintho tse mafura), empa hape li na le lehlabathe le lerōle le tsoang linaheng tse ka ntle.Leha ho le joalo, sodium tripolyphosphate e na le phello ea ho ruruha le solubilization ho protheine mme e bapala phello ea tharollo ea colloidal.Bakeng sa lintho tse mafura, e ka khothalletsa emulsification.E na le phello e senyang ea ho emisa likaroloana tse tiileng.
③ phello ea buffering
Sodium tripolyphosphate e na le phello e kholo ea alkaline buffering, e le hore pH ea tharollo ea ho hlatsoa e bolokoe e ka bang 9.4, e thusang ho tlosa litšila tsa acid.
④ Karolo ea ho thibela ho baka
Sesepa se entsoeng ka phofo se na le thepa ea hygroscopic, e kang ho bolokoa sebakeng se nang le mongobo o phahameng, ho tla etsahala kaka.Li-detergent tse entsoeng ka likuku li thata haholo ho li sebelisa.Hexahydrate e entsoeng ke sodium tripolyphosphate ka mor'a ho monya metsi e na le litšobotsi tsa ho omella.Ha ho na le palo e kholo ea sodium tripolyphosphate ka foromo ea sesepa, e ka thibela ketsahalo ea caking e bakoang ke ho kenngoa ha mongobo le ho boloka sebōpeho se omeletseng le sa granular sa sesepa sa maiketsetso.
2. Ho hloekisoa ha metsi le ho nolofatsa metsi: sodium tripolyphosphate chelates li-ion tsa tšepe tse nang le li-ion tsa tšepe ka tharollo ea Ca2 +, Mg2 +, Cu2+, Fe2 +, joalo-joalo, ho hlahisa chelate e qhibilihang, ka hona ho fokotsa boima, 'me e sebelisoa haholo ho hloekisa metsi le ho nolofatsa.
3. Peel softener: etsa hore meroho le lekhapetla la litholoana li be bonolo ka potlako, khutsufatsa nako ea ho pheha le ho ntlafatsa sekhahla sa ho ntša pectin.
4. Anti-discoloration agent, preservative: e ka khothalletsa ho bola ha vithamine C le ho fifala ha 'mala, ho senya, ho ka thibela nama, likhoho, bobolu ba litlhapi, e le ho eketsa nako ea ho boloka lijo.
5. Mokelikeli o sireletsang bleaching, deodorant: ntlafatsa phello ea bleaching, 'me e ka tlosa monko oa li-ion tsa tšepe.
6. Antiseptic le bacteriostatic agent: thibela kholo ea likokoana-hloko, kahoo e phetha karolo ea likokoana-hloko le bacteriostatic.
7. Emulsifier, pigment mincemeat dispersant, anti-delamination agent, thickening agent: hasanya kapa ho tsitsisa ho emisoa ha lintho tse sa tsitsang metsing ho thibela ho khomarela le ho fokotsa ho emisa.
8. Tšireletso e matla le e sireletsang: Laola le ho boloka PH e tsitsitseng, e ka etsang hore lijo li latsoehe haholoanyane.Laola acidity, sekhahla sa acid.
9. Setsi sa ho boloka metsi, se nolofatsang, se nolofatsang: se na le phello e ntlafetseng ho protheine le globulin, kahoo e ka eketsa metsi le ho boloka metsi a lihlahisoa tsa nama, ho ntlafatsa ho kenella ha metsi, ho khothalletsa ho nolofatsa lijo le ho ntlafatsa boleng. ea lijo, le ho boloka tatso e ntle ea lijo.
10. Anti-agglutination agent: Lihlahisoang tsa lebese, e ka thibela ho bokellana ha lebese ha ho futhumatsa, le ho thibela ho arohana ha protheine ea lebese le metsi a mafura.
11. Pente, kaolin, magnesium oxide, calcium carbonate le litokisetso tse ling tsa indasteri ea ho fanyeha e le dispersant.
12. Ho daea AIDS.
13. Ho cheka seretse se qhalakanyang.
14. Indasteri ea pampiri e sebelisoang e le moemeli oa anti-oli.
15. Joaloka moemeli oa degumming tlhahiso ea ceramic.
16. Moemeli oa ho chesa matlalo.
17. Setsi sa ho nolofatsa metsi ka boiler ea indasteri.
Wholesale Sodium Tripolyphosphate (STPP) Moetsi le Mofani |EVERBRIGHT (cnchemist.com)
Nako ea poso: Jun-24-2024
