
CAS No. 40372-66-5
Qaanuunka molecular: C7H7O9P•Na4 Miisaanka molecular: 358
Qaab-dhismeedka:
Guryaha:
PBTC•In4 waxa ku jira maadada fosfooraska yar, qaabdhismeedkeedu waxa uu ka kooban yahay phosphonic acid iyo kooxda karboksilic acid labadaba, taas oo awood u siinaysa miisaankeeda wanaagsan iyo sifooyinka xakamaynta daxalka. Hantideeda xakamaynta qiyaasta heerkulka sare ayaa aad uga fiican kan organophosph-ines. PBTC•In4 waxay wanaajin kartaa milanka milixda zinc, waxay leedahay dulqaad wanaagsan oo oksaydhka koloriin iyo is-dhexgal wanaagsan oo isku dhafan. Xaaladda adagi waa mid aad u fudud.
Faahfaahin:
Walxaha |
Tusmada |
|
Muuqashada |
Dareere aan midab lahayn ama huruud ah oo hufan |
Budada crystal cad |
Waxyaabaha firfircoon (sida PBTCA, %) |
30.0 daqiiqo |
64.0 daqiiqo |
Xogta firfircoon (sida PBTC•Na4,%) |
40.0 daqiiqo |
85.0 daqiiqo |
Wadarta phosphoric acid (PO43-%, ) |
10.5 daqiiqo |
22.5 daqiiqo |
Fe, mg/L |
- |
20.0 max |
Cufnaanta (20 ℃) g/cm3 |
1.35 daqiiqo |
- |
PH (1% xalinta biyaha) |
9.0-12.0 |
4.0-6.0 |
Isticmaalka:
PBTC•In4 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 waxa loo istcimaalaa sida walaxda shaandhaynta iyo saabuunta birta ah ee beeraha lagu maydho.
PBTC•In4 waxaa sida caadiga ah lala isticmaalaa cusbada zinc, copolymer, organophosphine, imidazole iyo kiimikooyinka kale ee daaweynta biyaha.
Baakadaha iyo kaydinta:
Dareeraha: 200L durbaan caag ah, IBC(1000L), shuruudaha macaamiisha. Kaydinta toban bilood qolka hadhsan iyo meel qallalan.
Adag: 25kg/bac, shuruudaha macaamiisha. Kaydinta muddo hal sano ah qolka hadhsan iyo meel qallalan.
Badbaadada iyo ilaalinta:
PBTCA · Na4 waa alkaline daciif ah. U fiirso ilaalinta shaqada inta lagu jiro hawlgalka. Ka fogow taabashada maqaarka, indhaha, iwm, oo ku luqluq biyo badan ka dib markaad taabato.