Alaabta
Tetra Potassium Pyrophosphate | 7320-34-5 | TKPP
Sharaxaada Alaabta
(1) Colorcom TKPP budada cad ama cufnaanta, cufnaanta gaarka ah: 2.534, MP: 1109; Biyo ku milmay, aan lagu milmi karin ethanol iyo xalkeeda aqueous waa alkali. Solubility (25): 187g/100g oo biyo ah; PH (1% xal aqueous): 10.2; Waxay leedahay sifooyin la mid ah fosfaftada kale ee la isku ururiyey.
(2) Colorcom TKPP inta badan waxaa loo isticmaalaa sida wakiilka kakanaanta ee koronto-la'aanta cyanogen, oo lagu beddelayo sodium cyanide.
(3) Colorcom TKPP sidoo kale waxaa loo isticmaali karaa sida wakiilka pretreating ee electroplating iyo pyrophosphoric acid xal electroplating, sida qayb iyo wax lagu daro ee dhammaan noocyada saabuunta iyo wakiilka daawaynta dusha biraha, sida dispersant dhoobo ee warshadaha dhoobada, sida kala firdhiyey iyo wakiilka buffering ee midabka iyo dheeha, in laga saaro qadar yar oo ah ferric ion biyaha ku jira wershadaha midabaynta iyo midabaynta si kor loogu qaado tayada.
Tilmaamaha Alaabta
| Shayga | NATIIJADA (darajada farsamada) | NATIIJO(Qodobka Cuntada) |
| Nuxurka ugu muhiimsan | ≥98% | ≥98% |
| P2O5% ≥ | 42.2 | 42.2 |
| Cl % ≤ | 0.005 | 0.001 |
| Fe % ≤ | 0.008 | 0.003 |
| PH (2% xalinta biyaha) | 10.1-10.7 | 10.1-10.7 |
| Birta culus (Pb) ≤ | 0.003 | 0.001 |
| F % ≤ | 0.001 | 0.001 |
| Sida% ≤ | 0.005 | 0.0003 |
Xidhmada:25 kg/bac ama sida aad codsato.
Kaydinta:Ku kaydi meel hawo leh oo qallalan.
Heerka Fulinta:Heerka caalamiga ah.
