Potassium Pyrophosphate CAS 7320-34-5
Potassium Pyrophosphate feem ntau yog siv rau kev siv electroplating uas tsis yog cyanide los ua tus neeg sawv cev rau kev hloov pauv sodium cyanide. Potassium Pyrophosphate kuj tseem siv tau ua tus neeg sawv cev ua ntej plating thiab pyrophosphate plating kua. Potassium Pyrophosphate kuj tseem siv tau ua cov khoom xyaw rau kev tsim cov tshuaj ntxuav khaub ncaws, cov tshuaj ntxuav qhov chaw hlau thiab cov tshuaj ntxuav lub raj mis nrog rau cov khoom siv ntxiv rau hauv ntau hom tshuaj ntxuav.
| Khoom | Tus Qauv |
| Qhov tsos | hmoov dawb |
| Cov poov tshuaj pyrophosphate（K4 P2O7 ）%: | ≥98 |
| PH (1% dej) kev daws teeb meem): | 10 ± 0.5 |
| Phosphoric anhydride(P2O5)%: | ≥42.2 |
| dej tsis yaj%: | ≤0.1 |
| Hlau Hnyav (Pb)%: | ≤0.003 |
| Cov tshuaj Chlorine (Cl)%: | ≤0.45 |
| Hlau, raws li Fe%: | ≤0.01 |
| CAI (1% AgNO3) | ≥2.8 |
Potassium Pyrophosphate feem ntau yog siv rau cov electroplating uas tsis yog cyanide los ua tus neeg sawv cev rau kev hloov pauv sodium cyanide. Nws kuj tseem siv tau ua tus neeg sawv cev ua ntej plating thiab pyrophosphate plating kua.
25kgs/hnab, 20tons/20'thawv.
Potassium Pyrophosphate CAS 7320-34-5
Potassium Pyrophosphate CAS 7320-34-5
