Dibasic Sodium Phosphate

Kufotokozera mwachidule:

Ndi imodzi mwa mchere wa sodium wa phosphoric acid.Ndi ufa woyera wonyezimira, wosungunuka m'madzi, ndipo njira yamadzimadzi imakhala yochepa kwambiri ya alkaline.Disodium hydrogen mankwala n'zosavuta nyengo mu mlengalenga, firiji anaika mu mlengalenga kutaya pafupifupi 5 galasi madzi kupanga heptahydrate, usavutike mtima kuti 100 ℃ kutaya zonse galasi madzi mu nkhani anhydrous, kuwola mu sodium pyrophosphate pa 250 ℃.

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Zambiri Zamalonda

Zomwe zaperekedwa

White particles zili ≥ 99%

(Kuchuluka kwa kagwiritsidwe ntchito 'kagwiritsidwe ntchito kazinthu')

Disodium hydrogen phosphate imataya mosavuta mamolekyu asanu amadzi akristalo kupanga heptahydrate (Na2HPO4.7H2O).Njira yamadzimadzi imakhala yamchere pang'ono (PH ya 0.1-1N yankho ili pafupifupi 9.0).Pa 100 ° C, madzi a kristalo amatayika ndipo amakhala opanda madzi, ndipo pa 250 ° C, amawonongeka kukhala sodium pyrophosphate.Phindu la pH la 1% yankho lamadzi ndi 8.8 ~ 9.2;Zosasungunuka mu mowa.Sungunulani pa 35.1 ℃ ndikutaya madzi akristalo 5.

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Product Parameter

CAS Rn

7558-79-4

Mtengo wa EINECS

231-448-7

FORMULA wt

141.96

Kugwiritsa Ntchito Mankhwala

Zotsukira/Kusindikiza

Angathe kupanga citric acid, madzi kufewetsa wothandizira, ena nsalu kulemera, moto retardant wothandizira.Ndipo ma phosphates ena atha kugwiritsidwa ntchito ngati mankhwala ochizira madzi, chotsukira utoto, chothandizira utoto, neutralizer, antibacterial culture agent, biochemical treatment agents and food mendment agent mu fermentation buffer ndi kuphika ufa.Amagwiritsidwa ntchito mu glaze, solder, mankhwala, pigment, mafakitale azakudya ndi ma phosphates ena monga emulsifier wothandizila madzi, owongolera bwino, opangira michere, fermentation aid, chelating agent ndi stabilizer.Amagwiritsidwa ntchito popanga zotsukira, zotsukira mbale zosindikizira ndi mordant popaka utoto.M'makampani osindikizira ndi opaka utoto, amagwiritsidwa ntchito ngati chokhazikika cha hydrogen peroxide bleaching ndi chodzaza ndi rayon (kupititsa patsogolo mphamvu ndi kusungunuka kwa silika).Ndiwothandizira chikhalidwe cha monosodium glutamate, erythromycin, penicillin, streptomycin ndi madzi otayira kupanga ndi mankhwala mankhwala.

Chakudya chowonjezera (Chakudya giredi)

Monga wowongolera bwino, wowongolera PH, chowongolera michere, emulsifying dispersant, fermentation aid, zomatira ndi zina zotero.Amagwiritsidwa ntchito kwambiri mu pasitala, soya, mkaka, nyama, tchizi, zakumwa, zipatso, ayisikilimu ndi ketchup, ndipo nthawi zambiri amakhala 3-5% pokonza chakudya.