Cov khoom
Tetra Sodium Pyrophosphate | 13472-36-1 | TSPP
Product Description
(1) Colorcom TSPP Dawb hmoov, yooj yim soluble hauv dej tab sis insoluble hauv ethanol; Qhov ceev ntawm 2.45g / cm³ thiab melting point ntawm 890 ℃; Deliquescent nyob rau hauv qhib huab cua. Cov kua dej qhia tau hais tias tsis muaj zog alkalinity thiab ruaj khov ntawm 70 ℃, tab sis yuav hydrolyzed rau hauv disodium phosphate thaum boiled.
(2) Colorcom TSPP siv rau hauv kev lag luam ua cov tshuaj ntxuav tes, cov ntawv tsim los rau tshuaj dawb thiab electroplating. Hauv cov khoom noj, nws yog siv los ua tus neeg sawv cev buffering, tus neeg sawv cev emulsification, thiab cov khoom xyaw khoom noj khoom haus, thiab kev txhim kho zoo, thiab lwm yam.
Khoom Specification
| Yam khoom | RESULT (Tech qib) | RESULT (Qib zaub mov) |
| Cov ntsiab lus tseem ceeb % ≥ | 96.5 ua | 96.5 ua |
| F% ≥ | / | 0.005 ib |
| P2O5% ≥ | 51.5 ib | 51.5 ib |
| PH ntawm 1% tov | 9.9-10.7 Nws | 9.9-10.7 Nws |
| Dej insoluble % ≤ | 0.2 | 0.2 |
| Cov hlau hnyav, raws li Pb % ≤ | 0.01 ib | 0.001 ib |
| Arisenic, raws li % ≤ | 0.005 ib | 0.0003 |
Pob:25 kg / hnab los yog raws li koj thov.
Cia:Khaws ntawm qhov chaw ventilated, qhuav.
Executive Standard:International txuj.
