I-Sodium Acid Pyrophosphate (SAPP) CAS No.7758-16-9

Ukucaciswa Okubalulekile Nezakhiwo

• I-Molecular Formula : Na₂H₂P₂O₇

• Isisindo semolekyuli : 221.94 g/mol

• Ukubukeka : I-crystalline powder emhlophe

• Ubumsulwa : ≥93.0% (ibanga lokudla); ≥99.0% (ibanga lobuchwepheshe)

• Ukunyibilika : Kuncibilika emanzini (11.9 g/100 mL at 20°C); engancibiliki ku-ethanol

• Ukuminyana : 1.86 g/cm³

• I-pH (1% yesisombululo esinamanzi) : 3.5-4.5

• Ukulahlekelwa Ekumisweni : ≤2.0% (ku-105°C)

• Izinsimbi Ezisindayo : ≤10 ppm (njenge-Pb)

• Isitoreji : Indawo epholile, eyomile, enomoya omuhle; vikela umswakama ukuze ugweme i-hydrolysis

  
  

Lezi zibaluli zibeka i-sodium acid pyrophosphate CAS No. 7758-16-9 njengesithako esizinzile, esisebenza kahle esiqinisekisa imiphumela engaguquki ezinqubweni ezizwela ukushisa.

Izicelo Kuzo zonke Izimboni

I-Sodium acid pyrophosphate CAS No. 7758-16-9 inikeza ukulawula okunembayo kokusabela, ithuthukisa ikhwalithi kuyo yonke imikhakha:

• Ukudla Nokubhaka : I-asidi eyimvubelo eyinhloko kuzimpushana zokubhaka ezisebenza kabili zamakhekhe, ama-muffin, namakhekhe; ama-sequester izinsimbi ku-tuna ekheniwe, inyama, nezilwane zasolwandle ukuze kuvinjelwe ukushintsha kombala nokugcina ukuthungwa, okugunyazwe njenge-GRAS (E450(i)).

  
  

• Iziphuzo kanye Nobisi : Isebenza njengesilungisi se-pH nokuzinza eziphuzweni ezithambile, ushizi, nobisi oluhwamukile, ithuthukisa ukucaca futhi ivimbele imvula.

  
  

• Ezemithi : Isetshenziswa njenge-ejenti yokuvimbela amaphilisi asebenzayo kanye nokumiswa ngomlomo; izinsiza ekukhishweni okulawulwayo kwezithako ezisebenzayo.

  
  

• Ukwelapha Amanzi : Kusebenza njenge-corrosion inhibitor kanye ne-scale dispersant kuma-boilers nezinhlelo zokupholisa ngokuchela i-calcium ne-iron ions.

  
  

• Imboni Nokuhlanza : Ifakwe ezintweni zokuhlanza njengomakhi wokususwa kwenhlabathi okuthuthukisiwe; isetshenziswa ekupholiseni insimbi kanye nokugeza nge-electroplating.

  
  

Ukuhlanganisa i-SAPP kuthuthukisa ukukhiqiza okuphumelelayo ngokunciphisa udoti nokuthuthukisa isikhathi sokusabela.

Izinzuzo zokukhetha i-Sodium Acid Pyrophosphate CAS No. 7758-16-9

• I-Controlled Leavening : Ihlinzeka ngokukhishwa okuhamba kancane kwe-CO₂ kokuqala ekamelweni lokushisa kanye nokuvela kwegesi okusheshayo lapho kushisa, iveza ukukhuphuka okufanayo kanye nemvuthuluka yethenda emikhiqizweni ebhakiwe.

  
  

• I-Sequestration Kahle : Ibopha izinsimbi zokulandelela ngempumelelo, inweba impilo yeshalofu futhi ilondoloze umbala ekudleni okugayiwe ngaphandle kokushintsha ukunambitheka.

  
  

• Ukuphepha Nokuguquguquka : Ubuthi obuphansi (LD50>2,000 mg/kg ngomlomo kumagundane); ayinayo i-gluten futhi ifanele ukwakheka kwe-vegan, ehambisana ne-pH ebanzi.

  
  

• Ukonga Izindleko : Ukuhlanzeka okuphezulu kunciphisa amazinga okusetshenziswa (0.5–2.0% kuzimpushana zokubhaka), ukwenza ukwakheka kube lula kanye nokwehlisa izindleko ezingeziwe.

  
  

I-sodium acid pyrophosphate CAS No. 7758-16-9 isekela izindlela ezintsha zokupheka ezihlangabezana nezintandokazi zabathengi zokudla okuhlanzekile, okuzinzile.

Imibuzo Evame Ukubuzwa (FAQs)

Iyini i-sodium acid pyrophosphate CAS No. 7758-16-9 esetshenziselwa ukubhaka?

I-sodium acid pyrophosphate CAS No. 7758-16-9 isebenza njengengxenye ye-asidi kuma-baking powders asebenza kabili, esabela nge-baking soda ukukhiqiza igesi ye-CO₂ yokuvutshelwa; iqinisekisa ukukhishwa okunensayo ekuqaleni futhi ngokushesha lapho kushisisa ngevolumu ephelele nokuthungwa kwezinkwa ezisheshayo.

Ingabe i-sodium acid pyrophosphate CAS No. 7758-16-9 iyancibilika emanzini futhi ifanele impahla ekheniwe?

Yebo, ukuncibilika kwayo okuhle kwamanzi kuvumela ngisho nokusatshalaliswa kwama-brines namasoso; isebenza njenge-sequestrant ukuvimbela ukushintsha kombala kanye nokuthambisa ekudleni kwasolwandle okusemathinini nemifino ngokuchela ama-ion ensimbi.

Iyiphi i-pH i-sodium acid pyrophosphate CAS No. 7758-16-9 enikeza izixazululo?

Isixazululo esinamanzi esingu-1% sine-pH engu-3.5–4.5, sinikeza i-asidi ethambile elungele ukugcina ukudla okune-asidi okufana nojamu nojeli ngaphandle kokunethezeka ngokweqile.

Ingabe i-sodium acid pyrophosphate CAS No. 7758-16-9 ihambisana nemithetho yokuphepha kokudla?

Yebo, okuhlukile kwebanga lokudla kuhlangabezana nemibandela ye-FCC, USP/NF, kanye ne-EU E450(i), evumela ukusetshenziswa kufika ku-3.0% kuzimpushana zokubhaka nanjengesengezo sezinhloso eziningi ekudleni okugayiwe.

I-sodium acid pyrophosphate CAS No. 7758-16-9 ihluke kanjani ku-sodium tripolyphosphate?

I-sodium acid pyrophosphate (Na₂H₂P₂O₇) iyi-pyrophosphate eneketanga elifushane lemvubelo kanye ne-chelation emnene, kuyilapho i-sodium tripolyphosphate (Na₅P₃O₁₀) inikeza ukuthungwa okunamandla kokuthenda kwenyama; I-SAPP ikhethwa ukubhaka ngenxa yokusabela kwayo ekukhiqizeni igesi.

Ingabe i-sodium acid pyrophosphate CAS No. 7758-16-9 ingasetshenziswa emikhiqizweni yobisi?

Nakanjani; iqinisa amaprotheni kushizi ocutshungulwayo kanye nezimpushana zobisi, ukuvimbela ukuhlukana nokuthuthukisa ukuncibilika ngesikhathi sokushisa.

Xhumana nathi

Ngama-oda amaningi, idatha yobuchwepheshe, noma ukwakheka ngokwezifiso kwe-sodium acid pyrophosphate CAS No. 7758-16-9, ithimba lethu lihlinzeka ngosizo olusheshayo nezisombululo zokuthumela emhlabeni wonke.

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