Konutai Pyrophosphate | 7722-88-5
Whakaahuatanga Hua
Whakaahuatanga Hua: Ko te konutai Pyrophosphate he puhui pararopi.He ngawari ki te whakauru i te wai ki te hau me te delixoscopic, ka whakarewahia ki te wai, karekau ki te waiwaro me etahi atu whakarewa pararopi. He kaha te kaha ki te whakahiato ki te Cu2+, Fe3+, Mn2+ me etahi atu katote whakarewa, a, ka pumau te wairewa wai i raro i te 70 Degree Celsius, a ka taea te whakamaarama ki te disodium hydrogen phosphate ma te kohua.
Taupānga: Ka whakamahia hei dispersant me te emulsifier i roto i te hanga matū me te whakamahia hei taapiri toothpaste i roto i nga umanga matū o ia ra, ka taea te hanga colloid me te konupūmā hauwai phosphate me te mahi i te mahi whakapumau. Ka taea hoki te whakamahi i roto i te horoi waihanga me te hanga shampoo me etahi atu hua.
Rokiroki:Me penapena nga hua ki nga waahi marumaru me te makariri. Kaua e tukua ki te ra. E kore te mahinga e pa ki te makuku.
Paerewa i mahia:Paerewa o te Ao.
Whakatakotoranga Hua:
| Nga taonga | Tono paerewa |
| Te whakamatautau (hei Na4P2O7),% | 96.5.0Min |
| P2O5,% | 52.5-54.0 |
| Uara pH (1%) | 9.9-10.7 |
| Arsenic ( As ),mg/kg | 1.0Mōrahi |
| Pūkōwhai ( F ),mg/kg | 50.0Mōrahi |
| Cadmium (Cd) ,mg/kg | 1.0Mōrahi |
| Mercury (Hg),mg/kg | 1.0Mōrahi |
| Mata ( Pb ),mg/kg | 4.0Mōrahi |
| Wairewakore,% | 0.2Mōrahi |
| Ngaronga i runga i te mura(105 °C, 4 haora ka 550°C 30 meneti),% | 0.5Mōrahi |
