
CAS Nama 40372-66-5
Tātai rāpoi: C7H7O9P•Na4 Te taumaha ngota: 358
Tātai Hanganga:
Āhuatanga:
PBTC•I roto4 he iti te ihirangi o te phosphoric, kei roto i tona hanganga te waikawa phosphonic me te roopu waikawa carboxylic, e taea ai te pai o te tauine me te aukati i te waikura. He pai ke atu i tera o nga organophosph-ines i raro i te wera nui. PBTC•I roto4 Ka taea te whakapai ake i te whakarewatanga o te tote konutea, he pai te whakamaaramatanga o te waikura maata me te pai o te whakakotahitanga. Ko te ahua totoka he ngawari ngawari.
Whakatakotoranga:
Nga taonga |
Taurangi |
|
Te ahua |
Te wai kore tae ki te kowhai kowhai |
Te paura tioata ma |
Ihirangi hohe (hei PBTCA, %) |
30.0 min |
64.0 min |
Ihirangi hohe (hei PBTC•Na4, %) |
40.0 min |
85.0 min |
waikawa ūkuikui katoa(PO43-%, ) |
10.5 min |
22.5 min |
Fe, mg/L |
- |
20.0 mōrahi |
Kiato (20 ℃) g/cm3 |
1.35 min |
- |
PH (1% wairewa wai) |
9.0-12.0 |
4.0-6.0 |
Whakamahinga:
PBTC•I roto4 is a widely used and high effective agent as composite scale and corrosion inhibitor, it is also an excellent stabilizer for zinc salt. PBTC•Na4 is used as scale and corrosion inhibitor in circulating cool water system and oilfield refill water system, especially used together with zinc salt and copolymer. PBTC•Na4 can be used in situations of high temperature, high hardness, high alkaline and high concentration index, PBTC•Na4 ka whakamahia hei kaihoko chelating me te horoi whakarewa i roto i nga mara horoi.
PBTC•I roto4 ka whakamahia tahi me te tote zinc, copolymer, organophosphine, imidazole me etahi atu matū maimoatanga wai.
Te takai me te rokiroki:
Wai: 200L pahū kirihou, IBC(1000L), whakaritenga kiritaki '. Te rokiroki mo te tekau marama i roto i te ruma marumaru me te wahi maroke.
Mārō: 25kg / putea, whakaritenga kiritaki '. Te rokiroki mo te tau kotahi i roto i te ruma marumaru me te waahi maroke.
Te haumaru me te whakamarumaru:
Ko te PBTCA·Na4 he ngoikore te kawakore. Kia tupato ki te tiaki mahi i te wa e mahi ana. A ape i te pa atu ki te kiri, ki nga kanohi, me era atu, ka horoi ki te wai maha i muri i te pa atu.