Lihlahisoa
Tetra Potassium Pyrophosphate | 7320-34-5 | TKPP
Tlhaloso ea Sehlahisoa
(1) Colorcom TKPP phofo e tšoeu kapa boima, matla a khoheli a khethehileng: 2.534, MP: 1109; E qhibiliha ka metsing, ha e qhibilihe ka har'a ethanol 'me tharollo ea eona ea metsi ke alkali. Solubility(25): 187g/100g metsi; PH (1% tharollo ea metsi): 10.2; E na le thepa e tšoanang le ea phosphate e 'ngoe e khutsufalitsoeng.
(2) Colorcom TKPP e sebelisoa haholo-holo e le ntho e rarahaneng ho electroplating e se nang cyanogen, e nkelang sebaka sa sodium cyanide.
(3) Colorcom TKPP e ka boela ea sebelisoa e le moemeli oa pretreating ho electroplating le pyrophosphoric acid electroplating solution, e le motsoako le tlatsetso mefuteng eohle ea litlolo le lisebelisoa tsa tšepe tse sebetsanang le holim'a tšepe, joalo ka letsopa le qhalakang indastering ea ceramic, e le sesebelisoa sa dispersant le buffering pigment le. dae, ho tlosa ion e nyane ea ferric ho tsoa metsing a indasteri ea blanching le ho daea ho ntlafatsa. boleng.
Tlhaloso ea Sehlahisoa
| Ntho | RESULT(Tech grade) | RESULT(Mophato oa lijo) |
| Litaba tsa mantlha | ≥98% | ≥98% |
| P2O5 % ≥ | 42.2 | 42.2 |
| Cl% ≤ | 0.005 | 0.001 |
| Fe% ≤ | 0.008 | 0.003 |
| PH (2% tharollo ea metsi) | 10.1-10.7 | 10.1-10.7 |
| Heavy Metal (Pb) ≤ | 0.003 | 0.001 |
| F% ≤ | 0.001 | 0.001 |
| Joalo ka % ≤ | 0.005 | 0.0003 |
Sephutheloana:25 kg/ mokotla kapa kamoo o kopang kateng.
Polokelo:Boloka sebakeng se nang le moea oa moea, se omileng.
Maemo a Phethahatso:Tekanyetso ea machaba.
