Sodium Acid Pyrophosphate
Sodium acid pyrophosphate (SAPP) yog ib qho tseem ceeb inorganic pyrophosphate nrog cov tshuaj formula Na₂H₂P₂O₇. Nws zoo nkaus li dawb crystalline hmoov los yog granules, tsis muaj ntxhiab, me ntsis ntsev, thiab muaj kev nyab xeeb rau tib neeg. Nws yog yooj yim soluble nyob rau hauv dej, thiab nws cov kua aqueous yog tsis muaj zog acidic (pH kwv yees li 4.0-4.5), ib yam khoom uas ua rau nws haum rau regulating acidity ntawm zaub mov. Nws ruaj khov nyob rau hauv lub xeev qhuav ntawm chav tsev kub, tab sis maj mam hydrolyzes thaum raug dej los yog noo noo; ntawm qhov kub thiab txias, nws decomposes, yog li nws yuav tsum tsis txhob muab cia rau lub sij hawm ntev nyob rau hauv high -kub ib puag ncig.
Main Application Fields
Qhov no yog thawj qhov kev siv ntawm SAPP, nrog rau kev ua haujlwm ntawm "kev txhim kho zaub mov zoo" thiab "pab kev ua haujlwm".
Kev Txhim Kho Zoo:Siv rau hauv cov khoom noj nqaij (xws li hnyuv ntxwm, nqaij npua, nqaij npuas kib) thiab cov khoom hauv dej (xws li ntses pob, cw slides). Los ntawm chelating hlau ions thiab txhim kho cov qauv protein, nws txhim kho cov dej - tuav lub peev xwm, rhiab thiab elasticity ntawm cov zaub mov, thiab txo cov dej noo thaum ua haujlwm.
Leavening Agent:Ua ke nrog sodium bicarbonate, nws ua raws li tus neeg sawv cev sib xyaw rau cov khoom ci (xws li qhob cij, ncuav mog qab zib, biscuits). Cov pa roj carbon dioxide tso tawm ua cov qauv ntxeem tau hauv cov zaub mov, uas ua rau lub saj softer.
Moisture Retention Agent:Ntxiv rau cov khoom noj khov (xws li khov dumplings, nqaij pob), nws tuaj yeem tiv thaiv tsis zoo saj thiab tawv tawv los ntawm kev ya raws tom qab thawing.
Acidity Regulator:Siv me me hauv cov khoom noj xws li dej haus thiab jams los pab kho pH tus nqi ntawm cov khoom thiab stabilizing lawv tsw thiab xim.
Nws daim ntawv thov raug txwv, feem ntau yog siv nws cov tshuaj lom neeg.
Kev Kho Dej Muaj Dej:Raws li cov dej softener, nws tiv thaiv cov nplai tsim los ntawm chelating calcium thiab magnesium ions hauv dej, yog li tiv thaiv cov kav dej thiab khoom siv.
Tshuaj txhuam hniav Additive:Ntxiv rau qee cov tshuaj txhuam hniav, nws tuaj yeem ua cov tshuaj txhuam hniav los yog tshuaj tiv thaiv - cov khoom xyaw tartar, pab txo cov quav hniav thiab cov tartar.
Hlau Nto Kho:Siv rau ua ntej-kev kho mob ua ntej hlau electroplating kom tshem tawm cov txheej txheej oxide thiab txhim kho cov adhesion ntawm txheej.
Khoom Parameter
|
CAS Nr. |
7756-15-8 |
|
Purity |
99.25% min |
|
Hom |
Emulsifiers, Preservatives |
|
Qhov Chaw Keeb Kwm |
Shandong, Suav teb |
|
Kev faib tawm |
Phosphate |
|
Lwm Lub Npe |
SAPP / Disodium dihydrogen pyrophosphate |
|
MF |
Na2H2P2O7 |
|
EINECS No. |
210-805-0 |
|
Qib Standard |
Qib zaub mov |
|
Qhov tshwm sim |
dawb monoclinic crystalline hmoov, |
|
Daim ntawv thov |
siv nyob rau hauv cov zaub mov raws li leavening neeg sawv cev / kaus poom preservative |
|
Daim ntawv pov thawj |
HALAL KOSHER ISO |
|
Ntim |
25kg / hnab |
|
MOQ |
25 MT ib |
|
Qauv |
Muaj |
|
Txee lub neej |
2 xyoo |
|
Ntim & Xa |
Kev Muag Khoom: Ib yam khoom |
Cim npe nrov: Tuam Tshoj sodium acid pyrophosphate manufacturers, hoobkas
