I-Sodium Tripolyphosphate (STPP)

incazelo emfushane:

I-sodium tripolyphosphate iyinhlanganisela ye-inorganic equkethe amaqembu amathathu e-phosphate hydroxyl (PO3H) namaqembu amabili e-phosphate hydroxyl (PO4).Imhlophe noma iphuzi, iyababa, iyancibilika emanzini, i-alkaline kwisisombululo esinamanzi, futhi ikhipha ukushisa okuningi lapho incibilikiswa ku-asidi ne-ammonium sulfate.Emazingeni okushisa aphezulu, ihlukana ibe yimikhiqizo efana ne-sodium hypophosphite (Na2HPO4) ne-sodium phosphite (NaPO3).

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Imininingwane Yomkhiqizo

Imininingwane enikeziwe

Izinga lokushisa eliphezulu Uhlobo I

Uhlobo lwezinga lokushisa eliphansi II

Okuqukethwe ≥ 85%/90%/95%

Izinto ze-sodium tripolyphosphate anhydrous zingahlukaniswa zibe uhlobo lokushisa eliphezulu (I) kanye nohlobo lokushisa oluphansi (II).Isixazululo esinamanzi sine-alkaline ebuthakathaka, futhi i-pH ye-aqueous solution engu-1% ingu-9.7.Esixazululo esinamanzi, i-pyrophosphate noma i-orthophosphate ifakwa kancane kancane i-hydrolyzed.Ingakwazi ukuhlanganisa izinsimbi zomhlaba ezine-alkaline nama-ion ensimbi esindayo ukuze kuthambise ikhwalithi yamanzi.Iphinde ibe namandla wokushintsha i-ion angaguqula ukumiswa kube yisixazululo esihlakazeke kakhulu.I-hydrolysis yohlobo lwe-I iyashesha kunohlobo lwe-II lwe-hydrolysis, ngakho-ke uhlobo lwe-II lubizwa nangokuthi i-slow hydrolysis.Ku-417 ° C, uhlobo II lushintsha lube uhlobo I.

I-Na5P3O10 · 6H2O iyikristalu eqondile ye-Angle emhlophe ye-prismatic ene-triclinic, imelana nesimo sezulu, enenani elilinganiselwe le-1.786.Iphuzu elincibilikayo 53℃, elincibilika emanzini.Umkhiqizo uphuka ngesikhathi sokuvuselela kabusha.Ngisho noma ivaliwe, ingabola ibe yi-sodium diphosphate ekamelweni lokushisa.Lapho kushisa ku-100 ° C, inkinga yokubola iba yi-sodium diphosphate ne-sodium protophosphate.

Umehluko wukuthi ubude besibopho kanye ne-Angle yesibopho kokubili kuhlukile, futhi izakhiwo zamakhemikhali zalezi zibili ziyafana, kodwa ukuzinza okushisayo kanye ne-hygroscopicity yohlobo I kuphakeme kunohlobo lwe-II.

I-EVERBRIGHT® 'izophinda ihlinzeke ngendlela oyifisayo :okuqukethwe/ubumhlophe/usayizi wezinhlayiya/PHvalue/umbala/isitayela sokupakisha/ ukucaciswa kwephakheji neminye imikhiqizo eqondene nezimo zakho zokusebenzisa, futhi ikunikeze amasampula amahhala.

Ipharamitha Yomkhiqizo

I-CAS Rn

7758-29-4

I-EINECS Rn

231-838-7

FORMULA wt

367.864

ISIKHATHI

I-Phosphate

UKUDINA

1.03g/ml

I-H20 SOLUBILITY

encibilika emanzini

UKUBILISA

UKUQHUBEKA

622 ℃

Ukusetshenziswa komkhiqizo

Ukugeza ngamakhemikhali nsuku zonke

Isetshenziswa kakhulu njengesisizi sokuhlanza okokwenziwa, i-soap synergist kanye nokuvikela imvula yamafutha ensipho kanye nesithwathwa.Inomphumela oqinile we-emulsification kumafutha okugcoba namafutha, futhi ingasetshenziswa njenge-ejenti evubelayo.Ingathuthukisa ikhono lokukhipha ukungcola kwesihlanzi futhi inciphise ukulimala kwamabala endwangu.Inani elingu-PH lensipho yebhafa lingashintshwa ukuze kuthuthukiswe ikhwalithi yokuwasha.

I-Bleach/deodorant/antibacterial agent

Ingathuthukisa umphumela wokushibilika, futhi ingasusa iphunga lama-ion ensimbi, ukuze isetshenziswe kusiqedaphunga esimhlophe.Ingavimbela ukukhula kwama-microorganisms, ngaleyo ndlela idlale indima ye-antibacterial.

I-ejenti yokugcina amanzi;I-ejenti yokuhlanza;I-Emulsifier (Ibanga lokudla)

Isetshenziswa kakhulu ekudleni, evame ukusetshenziswa emikhiqizweni yenyama, iziphuzo, imikhiqizo yobisi, amakhekhe nokunye ukudla.Isibonelo, ukwengeza i-sodium tripolyphosphate emikhiqizweni yenyama efana ne-ham nesoseji kungakhuphula i-viscosity nokunwebeka kwemikhiqizo yenyama, okwenza imikhiqizo yenyama ibe mnandi kakhulu.Ukwengeza i-sodium tripolyphosphate eziphuzweni zejusi kungakhuphula ukuzinza kwayo futhi kuvimbele ukubola kwayo, imvula kanye nezinye izenzakalo.Ngokuvamile, indima eyinhloko ye-sodium tripolyphosphate ukwandisa ukuzinza, i-viscosity kanye nokunambitheka kokudla, nokuthuthukisa ikhwalithi nokunambitha kokudla.

① Khulisa i-viscosity: i-sodium tripolyphosphate ingahlanganiswa nama-molecule amanzi ukwenza ama-colloid, ngaleyo ndlela kwandise i-viscosity yokudla futhi kukwenze kuminyene kakhulu.

② Ukuzinza: I-sodium tripolyphosphate ingahlanganiswa namaprotheni ukuze kwakheke inkimbinkimbi ezinzile, ngaleyo ndlela kuthuthukise ukuzinza kokudla futhi kuvimbele ukuhlukaniswa nemvula ngesikhathi sokukhiqiza nokugcinwa.

③ Thuthukisa ukunambitheka: i-sodium tripolyphosphate ingathuthukisa ukunambitheka nokuthungwa kokudla, ikwenze kube thambile, bushelelezi, ukunambitheka okucebile.

④ ingenye yezinto ezivame ukusetshenziswa ezigcina amanzi ekucutshungulweni kwenyama, inomphumela oqinile wokunamathela, ingavimbela imikhiqizo yenyama ukuthi ingaguquki, iwohloke, ihlakazeke, futhi iphinde ibe nomthelela oqinile we-emulsification kumafutha.Imikhiqizo yenyama ehlanganiswe ne-sodium tripolyphosphate ilahlekelwa amanzi amancane ngemva kokushisa, imikhiqizo eqediwe iphelele, umbala omuhle, inyama ithambile, kulula ukuyisika, futhi indawo yokusika iyacwebezela.

Ukwelashwa kokuthambisa amanzi

Ukuhlanzwa kwamanzi nokuthambisa: i-sodium tripolyphosphate kanye ne-ion yensimbi kusixazululo se-Ca2+, Mg2+, Cu2+, Fe2+ nezinye i-ion ions chelate ukukhiqiza ama-chelates ancibilikayo, ngaleyo ndlela kuncishiswe ubulukhuni, ngakho-ke kusetshenziswe kabanzi ekuhlanzeni kwamanzi nokuthambisa.