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Whakawhiwhi wheketere HEDP mai i Haina CAS:2809-21-4 me te Kounga teitei
Āhuatanga
Ko te HEDP he aukati waikura waikawa organophosphoric. Ka taea te tarai me nga katote Fe, Cu, me te Zn ki te hanga i nga pūhui chelating pūmau. Ka taea e ia te whakakore i nga mea kua waikura i runga i nga mata o enei konganuku.
He pai te whakaatu a HEDP i te tauine me te aukati waikura i raro i te pāmahana 250°C.
He pai te pumau matū o te HEDP i raro i te uara PH teitei, he uaua ki te waiwai, he uaua ki te pirau i raro i nga tikanga marama me te wera. He pai ake te whakamaaramatanga o te waikawa/waikawa me te maaota i tera o etahi atu waikawa organophosphoric (tote).
Ka taea e HEDP te tauhohe me nga katote whakarewa i roto i te punaha wai ki te hanga hexa-huānga chelating matatini, me te katote konupūmā.
Na reira, he pai nga hua antiscale a HEDP me te kitea. Ina hanga tahi me etahi atu matū maimoatanga wai, ka kitea nga hua pai o te whakakotahitanga.
Whakatakotoranga
| ITEM | WHAKAMAHI |
| TE PUKA | TE KORERO KI TE WAI PUATA KORERO KORERO |
| Ihirangi Hohe (hei HEDP) % | 60.0-62.0 |
| KAUPAPA KAUPAPA (AS PO33-) % | 2.5 MAX |
| WAIWA KAUPAPA (AS PO43-)% | 0.7 MAX |
| PH (1% RITETANGA WAI) | 2.0 MAX |
| TE KORERO (20 °C) g/cm3 | 1.44-1.47 |
| RINO ppm | 10 MAX |
| KORERO (AS CL-) ppm . | 100 MAX |
| KATOA (APHA) | 30 MAX |
| UARA KAUPAPA (CACO3)m | 500 MIN |
Whakamahinga Hua
1. HEDP (Cas No 2809-21-4) Ka whakamahia te Corrosion Inhibitor hei tauine me te whakakore i te waikura i roto i te punaha wai circulatingcool, te waahi hinu me nga kohua iti-pehanga i roto i nga mara penei i te hiko hiko, te ahumahi matū, te whakarewa, te tongi, me era atu.
2. I roto i te ahumahi raranga marama, HEDP (Cas No 2809-21-4) Ka whakamahia te Corrosion Inhibitor hei horoi mo te whakarewa me te kore whakarewa.
3. I roto i te ahumahi tae, HEDP (Cas No 2809-21-4) Ka whakamahia te Kaipupuri Corrosion hei whakapumau peroxide me te kaihoko-whakatika.
4. I roto i te electroplating kore-cyanide, HEDP (Cas No 2809-21-4) Ka whakamahia te Kaipupuri Corrosion hei kaihoko chelating.Ko te waahanga o te 1-10mg / L he pai ake hei aukati tauine, 10-50mg / L hei aukati waikura, a 1000-2000mg/L hei horoi horoi.
I te nuinga o te wa, ka whakamahia tahi te HEDP (Cas No 2809-21-4) Ko te Kaipupuri Waikura me te waikawa polycarboxylic.
Mōkī Me te Rokiroki
ATMP wai:200L pahū kirihou, IBC(1000L), whakaritenga kiritaki '.
Te rokiroki mo te 12 marama i roto i te ruma marumaru me te waahi maroke.
Parenga Haumaru
Kawakawa, Kaua e pa atu ki te kanohi me te kiri, ina pa ana, horoia ki te wai.