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 | 4.0Max |
| Wairewakore,% | 0.2Mōrahi |
| Ngaronga i runga i te mura(105 °C, 4 haora ka 550°C 30 meneti),% | 0.5Mōrahi |
