I-Dibasic Sodium Phosphate

inkcazelo emfutshane:

Yenye yeetyuwa zesodium ye-phosphoric acid.Yimpuphu emhlophe ethambileyo, enyibilikayo emanzini, kwaye isisombululo esinamanzi sinobuthakathaka bealkaline.I-Disodium hydrogen phosphate ilula kwimozulu emoyeni, kwiqondo lobushushu elibekwe emoyeni ukuze ilahlekelwe malunga ne-5 crystal yamanzi ukwenza i-heptahydrate, ifudunyezwe kwi-100 ℃ ukuphulukana nawo onke amanzi ekristale kwi-anhydrous, ukubola kwi-sodium pyrophosphate kwi-250 ℃.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Iinkcukacha zeMveliso

Iinkcukacha zinikiwe

Umxholo wamasuntswana amhlophe ≥ 99%

(Ubungakanani bereferensi yesicelo 'ukusetyenziswa kwemveliso')

I-Disodium hydrogen phosphate ilahlekelwa ngokulula iimolekyuli ezintlanu zamanzi ekristale ukuze zenze i-heptahydrate (Na2HPO4.7H2O).Isisombululo samanzi sincinci i-alkaline (i-PH ye-0.1-1N isisombululo malunga ne-9.0).Kwi-100 ° C, amanzi e-crystal alahlekile kwaye abe yi-anhydrous, kwaye kwi-250 ° C, ichithwa kwi-sodium pyrophosphate.Ixabiso le-pH ye-1% yesisombululo samanzi ngu-8.8 ~ 9.2;Ayinyibiliki etywaleni.Nyibilika kwi-35.1 ℃ kwaye ulahlekelwe ngamanzi angama-5 ekristale.

I-EVERBRIGHT® 'iya kubonelela ngokulungelelanisiweyo: umxholo/ubumhlophe/ubungakanani besuntswana/PHvalue/umbala/isimbo sokupakisha/ iinkcukacha zokupakisha kunye nezinye iimveliso ezithile ezilungele iimeko zakho zokusebenzisa, kunye nokubonelela ngeesampulu zasimahla.

IParameter yeMveliso

I-CAS Rn

7558-79-4

I-EINECS Rn

231-448-7

IFOMULA wt

141.96

UDIDI

Iiphosphates

UXINANISO

1.4 g/cm³

H20 SOLUBILITY

inyibilika emanzini

UKUBILISA

158ºC

UKUnyibilika

243 - 245 ℃

Ukusetyenziswa kweMveliso

Isicoci/Ushicilelo

Inokwenza i-citric acid, i-ejenti yokuthambisa amanzi, ubunzima be-textile, i-agent ye-retardant yomlilo.Kwaye ezinye ii-phosphates zingasetyenziswa njengearhente yonyango lomgangatho wamanzi, isicoci sokudaya, isincedisi sokudaya, i-neutraizer, i-arhente yenkcubeko ye-antibiotic, iarhente yonyango lwe-biochemical kunye ne-arhente yokulungiswa kokutya kwi-fermentation buffer kunye ne-baking powder ekrwada.Isetyenziswa kwi-glaze, i-solder, iyeza, i-pigment, imboni yokutya kunye nezinye i-phosphates njenge-emulsifier yokucoca amanzi kwimizi-mveliso, ukuphuculwa komgangatho, i-agent yokuqinisa izondlo, i-fermentation aid, i-agent ye-chelating kunye ne-stabilizer.Isetyenziselwa ukuveliswa kwee-detergents, ii-agent zokucoca kwiiplate zokushicilela kunye ne-mordant yokudaya.Kumashishini oshicilelo kunye nokudaya, isetyenziswa njengesizinzisi kwi-hydrogen peroxide bleaching kunye ne-filler ye-rayon (ukwandisa ukomelela kunye nokunwebeka kwesilika).I-arhente yenkcubeko ye-monosodium glutamate, i-erythromycin, i-penicillin, i-streptomycin kunye nokuveliswa kwamanzi amdaka kunye neemveliso zonyango.

Isongezo sokutya (ibakala lokutya)

Njengomphuculi womgangatho, umlawuli we-PH, isixhasi sezondlo, i-emulsifying dispersant, i-fermentation aid, i-adhesive njalo njalo.Isetyenziswa kakhulu kwi-pasta, iimveliso zesoya, iimveliso zobisi, iimveliso zenyama, ushizi, iziselo, iziqhamo, i-ayisikrimu kunye ne-ketchup, kwaye ngokuqhelekileyo i-3-5% ekuqhubeni ukutya.