7758-16-9 | Sodium Acid Pyrophosphate (SAPP)
Kufotokozera Zamalonda
ufa woyera kapena granular; Kachulukidwe wachibale 1.86g/cm3; Zosungunuka m'madzi komanso zosasungunuka mu Mowa; Ngati njira yake yamadzimadzi ikatenthedwa pamodzi ndi asidi wosungunuka, imapangidwa ndi hydrolyzed kukhala Phosphoric Acid; Ndi hygroscopic, ndipo ikayamwa chinyezi imasanduka chinthu chokhala ndi hexahydrate; Ngati itatenthedwa pa kutentha pamwamba pa 220 ℃, imawola kukhala sodium metaphosphate.
Monga chotupitsa chimagwiritsidwa ntchito pazakudya zowotcha kuti ziwongolere liwiro la kuwira; Mukagwiritsidwa ntchito ku Zakudyazi zapompopompo, zimatha kufupikitsa nthawi yokhazikitsira madzi ndikupewa kumamatira ndi kusungunuka kwa Zakudyazi; Akagwiritsidwa ntchito pa zofufumitsa kapena makeke, amatha kufupikitsa nthawi ya fermentation, kuchepetsa kusweka, kupanga malo a porous mwadongosolo labwino ndipo motero amatalikitsa moyo wa alumali.Sodium Acid Pyrophosphate ndi anhydrous, woyera ufa wolimba. itha kugwiritsidwa ntchito ngati chotupitsa chotupitsa ndi Sequestrant, chomwe chimagwirizana ndi zomwe GB 25567-2010, FCC, EC Regulation pazowonjezera chakudya. ufa woyera kapena granular;Kachulukidwe wachibale 1.86g/cm3;Kusungunuka m'madzi komanso osasungunuka mu Mowa; Ngati njira yake yamadzimadzi ikatenthedwa pamodzi ndi asidi wosungunuka, imapangidwa ndi hydrolyzed kukhala phosphoric acid; Ndi hydroscopic, ndipo ikayamwa chinyezi imasanduka chinthu chokhala ndi ma hexa-hydrates; Ngati yatenthedwa pa kutentha pamwamba pa 220 ° C, idzawonongeka kukhala sodium meta phosphate.
Kugwiritsa ntchito
Amagwiritsidwa ntchito ngati acidity-adjuser, emulsifier, complexing, wowonjezera wothandizira mumakampani azakudya. Ntchito ngati chotupitsa wothandizira, ntchito kuphika chakudya, kulamulira nayonso mphamvu liwiro; Kwa Zakudyazi, zimatha kufupikitsa nthawi yobwezeretsa madzi m'thupi la chinthu chomalizidwa, ndikupangitsa kuti Zakudyazi zisakhale zomata kapena zowola; Amagwiritsidwa ntchito mu masikono ndi makeke, amatha kufupikitsa nthawi yowotchera, kuchepetsa kusweka kwa mankhwala, kumasula mipata bwinobwino, ndi kutalikitsa nthawi yosungira.
Kufotokozera
| ITEM | ZOYENERA |
| Na2H2P2O7 | 95.0% MIN |
| KUONEKERA | UFA WOYERA |
| MADZI OSAsungunuka | 1.0% MAX |
| ARSENIC(AS) | 3PPM MAX |
| KUTAYEKA PA KUYAMUKA | 0.5% MAX |
| CADMIUM (PPM) | 1 MAX |
| LEAD (PPM) | 4 MAX |
| MERCURY (PPM) | 1 MAX |
| zitsulo zolemera (PB) | Mtengo wa 15PPM |
| FLUORID (PPM) | 10 MAX |
| PH VALUE | 3.5-4.5 |
