Iimveliso
Tetra Potassium Pyrophosphate | 7320-34-5 | TKPP
Ingcaciso yeMveliso
(1) I-Colorcom TKPP powder emhlophe okanye ubunzima, ubunzima obuthile: 2.534, MP: 1109; Inyibilika emanzini, ayinyibiliki kwi-ethanol kwaye isisombululo sayo esinamanzi yialkali. Ukunyibilika (25): 187g/100g amanzi; I-PH (i-1% isisombululo samanzi): 10.2; Ineepropati ezifanayo njengenye iphosphate econdelweyo.
(2) I-Colorcom TKPP isetyenziswa kakhulu njenge-agent eyinkimbinkimbi kwi-cyanogen-free electroplating, ithathe indawo ye-sodium cyanide.
(3) I-Colorcom TKPP inokusetyenziswa njenge-ejenti yokulungisa kwi-electroplating kunye ne-pyrophosphoric acid electroplating isisombululo, njengesithako kunye nesongezo kuzo zonke iintlobo zokucoca kunye ne-ajenti yokucoca umphezulu wesinyithi, njenge-disperant yodongwe kwishishini le-ceramic, njenge-dispersant kunye ne-arhente ephazamisayo kwi-pigment kunye iidayi, ukususa inani elincinci le-ferric ion emanzini kwi-blanching kunye neshishini lokudaya ukuphucula umgangatho.
Ukucaciswa kweMveliso
| Into | RESULT(Tech grade) | RESULT(Ibakala lokutya) |
| Umxholo ophambili | ≥98% | ≥98% |
| P2O5 % ≥ | 42.2 | 42.2 |
| Cl % ≤ | 0.005 | 0.001 |
| Fe % ≤ | 0.008 | 0.003 |
| PH (2% isisombululo samanzi) | 10.1-10.7 | 10.1-10.7 |
| Isinyithi esinzima (Pb) ≤ | 0.003 | 0.001 |
| F % ≤ | 0.001 | 0.001 |
| Njenge-% ≤ | 0.005 | 0.0003 |
Umqulu:25 kg/ibhegi okanye njengoko ucela.
Ugcino:Gcina kwindawo engenamoya, kwindawo eyomileyo.
Umgangatho wesiGqeba:Umgangatho wamazwe ngamazwe.
