Rịọ maka okwu
Ngwaahịa
Phosphoric acid | 7664-38-2 | Pa
Nkọwa nke ngwaahịa
(1) Agba Agba na-acha odo odo, transprent na mmiri mmiri. Ọ na-agwakọta na mmiri na ntụle niile, na-amịpụta obere okpomọkụ. Ọ na-efunahụ mmiri ma tọghatara ya na Pyrophosphate na metaphoshoric acid mgbe ịbụ okpomọkụ na-ewe iwe.
(2) Cocacom Pa maka ụlọ ọrụ Phosphate, Electroplation na Producillishing Production, Pụ ọgwụ na ụlọ ọrụ shuga, wdg fatịlaịza, wdg.
Nkọwapụta ngwaahịa
| Ihe | Nsonaazụ (Tech Gall) | Nsonaazụ (ọkwa nri) |
| (Isi ọdịnaya)% ≥ | 98 | 98 |
| Cl% ≥ | 0.005 | 0.001 |
| P2O5% ≥ | 42.5 | 42.5 |
| Mmiri insoluble% ≤ | 0.2 | 0.1 |
| Arsenic, dị ka% ≤ | 0.005 | 0.0003 |
| Ọla dị arọ, dị ka pb% ≤ | 0.005 | 0.001 |
| Ph of 1% ngwọta | 10.1-10.7 | 10.1-10.7 |
Ihe ngwugwu:25 n'arọ / akpa ma ọ bụ dịka ịchọrọ.
Nchekwa:Chekwaa na a ventilated, ebe akọrọ.
Standard Standard:International Station.
Dee ozi gị ebe a ma zigara anyị ya
