Khoom
Tetra Sodium pyrophosphate | 13472-36-1 | TSPP
Khoom Piav Qhia
(1) Cov xim muaj cov hmoovpp dawb hmoov, yooj yim soluble hauv dej tab sis insoluble hauv ethanol; Ntom ntawm 2.45g / cm³ thiab melting point ntawm 890 ℃; Deliquescent nyob rau hauv qhib huab cua. Cov kev daws teeb meem dej qhia tau qaug zog alkalinity thiab ruaj khov nyob rau hauv 70 ℃, tab sis yuav yog hydrolyzed rau hauv disodium phosphate thaum hau.
(2) Folour CPP thov hauv kev lag luam ua xab npum ua cov tshuaj ntxuav, cov ntawv ntau lawm los ua kom dawb thiab electroplating. Nyob rau hauv cov zaub mov, nws yog tsuas yog siv los ua buffering tus neeg sawv cev, emulsification tus neeg sawv cev, thiab khoom noj khoom haus zoo, thiab khoom zoo tsim, thiab lwm yam.
Khoom Qhia Txog Khoom
| Yam | Cov txiaj ntsig (Tech qib) | Ua rau (zaub mov qib) |
| Cov ntsiab lus tseem ceeb% ≥ | 96.5 | 96.5 |
| F% ≥ | / | 0.005 |
| P2o5% ≥ | 51.5 | 51.5 |
| Ph ntawm 1% daws | 9.9-10.7 | 9.9-10.7 |
| Dej insoluble% ≤ | 0.2 | 0.2 |
| Cov hlau hnyav, raws li pb% ≤ | 0.01 | 0.001 |
| Arisenic, ib yam li% ≤ | 0.005 | 0.0003 |
Pob:25 kg / hnab los yog raws li koj thov.
Cia:Khaws ntawm qhov chaw muaj cua, qhuav.
Cov Qauv Txheej Txheem:Tus qauv thoob ntiaj teb.