wai HEDP 60% 1-Hydroxyethylidene-1,1-diphosphonic waikawa cas 2809-21-4 Etidronic waikawa monohydrate

Ngā Āhuatanga:
He aukati waikura waikawa organophosphoric te HEDP. Ka taea e ia te hono atu ki te Fe, Cu, me te Zn me ētahi atu.
ngā katote konganuku, ā, ka hanga i tētahi matū matatini pumau.
Ka taea e ia te whakarewa i ngā rauemi kua waikurahia i runga i ngā mata o ēnei konganuku. I raro i te 250℃, he tino pai te kaha o te HEDP ki te aukati i te tauine me te waikura.
He pai te pumau matū o te HEDP i raro i te pH teitei, he uaua ki te whakapūkara, ā, he uaua ki te pirau i raro i ngā āhuatanga mārama me te wera noa. He pai ake tōna ātete ki te waikawa/kawakore me te waikura haukini i ērā atu waikawa organophosphoric (tote).
Ka taea e te HEDP te tauhohe ki ngā katote konganuku i roto i te pūnaha wai hei hanga i te matatini chelating huānga-hexa, me te katote konupūmā. Nō reira, he pai ngā pānga paepae ā-anti-tauine me te kitea o te HEDP.
Ina hangaia ngātahitia me ētahi atu matū maimoatanga wai, ka whakaatuhia he pānga mahi tahi pai.

He hua tino parakore te totoka o te HEDP, he pai mō te whakamahi i te takurua me ngā rohe hukapapa.
He tino pai mō te whakamahi hei kaihoko horoi i roto i ngā mara hiko me te tāpiri i roto i ngā matū o ia rā.

Ngā tono:
E whakamahia whānuitia ana te HEDP i roto i te pūnaha wai matao e rere ana i roto i te hiko, te ahumahi matū, te whakarewa, te tongi, me ētahi atu, ā, e whakamahia whānuitia ana hei aukati tauine me te waikura o ngā kohua iti-pēhanga, te waipuke wai mara, me te paipa hinu.

I roto i te umanga mārama me te kakahu, ka whakamahia te HEDP hei hopi horoi mō te konganuku me te kore-konganuku. I roto i te umanga tae, ka whakamahia te HEDP hei whakaū i te peroxide me te kaihoko whakapiri tae; I roto i te whakakikorua hiko kore-cyanide, ka whakamahia te HEDP hei kaihoko whakapiri. Ko te horopeta o te 1-10mg/L te mea pai hei aukati unahi, 10-50mg/L hei aukati waikura, me te 1000-2000mg/L hei hopi horoi. I te nuinga o te wā, ka whakamahia te HEDP me te waikawa polycarboxylic.